Re: new on this forum
On Thu, Jun 12, 2014 at 12:33:48PM +, Cees Doets wrote: Hi everybody, I'm new , hope to help (and be helped). Who are we? We were the first CloudStack user in Europe. At that time it was from cloud.com and not yet acquired by Citrix. Being the first means; very innovative. That has advantage and disadvantages ;) Welcome Cees! I'm sure there's a wealth of stuff you can tell us about your operational experiences with CloudStack. Be sure to hang out in the #cloudstack, #cloudstack-dev IRC channels. They have spurts of activity esp. from newbies looking for help. Tune into the dev@ discussions by subscribing to the mailing list. The 4.5 feature discussion should be underway soon after 4.4 gets out the door. Any annoyances you have faced from an operational perspective can be brought up there. Feel free to open up, do not hesitate. Hope to see your around, -- Prasanna., Powered by BigRock.com
Including packer support for CloudStack: Fwd: Re: [packer] Initial support for a Cloudstack builder (#922)
Support for CloudStack was merged last night into packer's repository. This work was contributed by Peter [1] on the packer list. Would be nice if anyone can spare resources for testing the implementation. Please reach out to the packer project on github [2] if you would like to help. [1] https://github.com/mindjiver [2] https://github.com/mitchellh/packer/issues/922 -- Prasanna., Powered by BigRock.com ---BeginMessage--- This looks decent. Unfortunately, I don't want to merge this without having access to a CloudStack installation that I can use for testing. Do you know any vendors that would be willing to provide a free account for basic testing of this builder? Until then, please make this a plugin, it would work great! I'll work on vendors as well. Let me know if you can get me access. I'm going to close for now, but will reopen when/if I can get access. Waah! --- Reply to this email directly or view it on GitHub: https://github.com/mitchellh/packer/pull/922#issuecomment-41001759---End Message---
Re: Can't start SSVMs
On Tue, Feb 04, 2014 at 01:48:48PM -0800, Dustin J. Mitchell wrote: Ah, never mind - I had somehow downloaded the vmware template. Par for the course to finally figure that out only *after* emailing the list! the systemvms are the tough hurdle people stumble upon on this mailing list often. this might come in handy: https://cwiki.apache.org/confluence/x/5wLMAQ Dustin -- Prasanna., Powered by BigRock.com
Re: packer for building cloudstack templates
On Sat, Jan 25, 2014 at 03:43:07AM +, Brian Galura wrote: At my company we use packer to build ec2 images and really like it. I would like to use it for cloudstack also. I found this: https://github.com/vogxn/packer-builtin Which appears to be a centos6 image builder for cloudstack but it lacks instructions to convert the resultant image into something I can import to cloudstack. Has anyone successfully done this? How do you build cloudstack templates? Hi Brian, That repo only contains a test builtin I was trying to build using packer. Peter Jonsson is working on a cloudstack builder for packer and announced about this last week. Peter's repo is here: https://github.com/mindjiver/packer You will need go to run the packer src and setup the cloudstack builder $ make updatedeps $ make -- Prasanna., Powered by BigRock.com
Re: New to CloudStack // Questions
On Tue, Jan 21, 2014 at 10:29:35AM +0100, sebgoa wrote: On Jan 21, 2014, at 10:01 AM, Peter J?nsson peter.jons...@klarna.com wrote: Hi! I have been working on adding support for Cloudstack in packer.io. This way it is simple to create either new templates from scratch or update an existing template. For creating the initial template from scratch we have a custom iPXE ISO that will fetch the iPXE-script via userdata, boot kernel+initrd and finally perform a kickstart installation (we use centos). So the no more manual intervention to upload ISOs, select options in installer, stop the VM and finally create the template. Everything is automated. Plan is to upstream this to packer proper or release it as a independent plugin. Currently the code need some cleanup. That's terrific Peter, I am trying to wrap my mind around packer these days, so it would be great to see a CloudStack plugin. +1 - looking forward to a packer plugin for cloudstack! If possible, reuse the goclient that is already available to communicate via packer - https://github.com/mindjiver/gopherstack Happy to help with bugfixes etc! -- Prasanna., Powered by BigRock.com
Re: New to CloudStack // Questions
On Tue, Jan 21, 2014 at 10:52:11AM +0100, Peter J??nsson wrote: Well, I wrote that library so I???m using it. :) yup - i know, i started working off a fork of your lib when i started couple months ago. will checkout your fork of packer too. I will try to make that library more agnostic to packer, that the plugin will be in a more releasable state. We are testing a version of packer with cloudstack support internally at work. That moving target is here: https://github.com/mindjiver/packer awesome - i want to be able to reuse some of our images built using packer on a cloudstack cloud since it helps optimize our aws costs. -- Prasanna., Powered by BigRock.com
Re: New Ruby client for CloudStack API
Let the twitter bird tweet the bee's buzz! (will shut up now!) On Wed, Nov 13, 2013 at 09:35:08PM +, Chiradeep Vittal wrote: +1. One more for Sebastien's book https://github.com/runseb/cloudstack-books/tree/master On 11/13/13 8:51 AM, Chip Childers chipchild...@apache.org wrote: Really awesome Mike! On Wed, Nov 13, 2013 at 9:47 AM, Mike Nicholaides m...@promptworks.com wrote: Hi folks, Our team at PromptWorks, in conjunction with SunGard, has recently released a new Ruby client for the CloudStack API called StackerBee: https://github.com/promptworks/stacker_bee There are already a few Ruby clients out there but none of them met our needs so we made our own. Here's what makes StackerBee special: - supports all endpoints in the API - easy to use and developer friendly - let's developers write idiomatic Ruby - interactive CloudStack REPL - well tested and documented Pull requests and bug reports welcome. Special thanks to Chip Childers, Bill Jones, Dave Grizzanti and SunGard Availability Services. Thanks, Mike Nicholaides -- Mike Nicholaides Software Engineer and Co-Founder at PromptWorks promptworks.com (267) 622-4729 -- Prasanna., Powered by BigRock.com
Re: Multi-master MySQL Setup
Hi Alex, The wiki is a WIP for the feature that is on the roadmap. This discussion should serve well when drawing out the specifics of database-ha. Please do not hesitate to weigh in when you see the [DISCUSS] thread related to 'Database-HA' on the dev@ mailing list. On Wed, Nov 06, 2013 at 03:10:02PM +0800, Alexey Zilber wrote: Hi Prasanna, That page isn't fully correct regarding MariaDB. Please see: https://mariadb.com/kb/en/multi-source-replication/ Thanks, Alex On Wed, Nov 6, 2013 at 2:35 PM, Prasanna Santhanam t...@apache.org wrote: Incidentally, this is something that is being focussed on as part of the upcoming release [1]. [1] https://cwiki.apache.org/confluence/x/v5YTAg On Tue, Nov 05, 2013 at 10:42:58PM +, Marty Sweet wrote: The issue with plain MySQL replication (espically in master-master) is that a failed query will stop replication. A good example of this is when an record is added onto each master at the same time (within a second), say a new record which gets the same primary key and replication will stop, on both hosts. That then leaves a split brain situation when you have one master writing its own data and another writing to itself, all with identical primary keys. Absolute nightmare. This can how ever be migrated with the methods the OP mentioned (I assume - but don't have experience of). I don't think file curroption is much of an issue with DRDB, but you can only have one host write to it at anyone time (limitation of file system used), which makes the master-slave or master-backup setup ideal when coupled with HA service management software such as Pacemaker. You then have the database files in both places without the dreaded MySQL replication stories. I think the main question lyes with if the cloud admin wants a simple redundant setup or a load balanced service - it may also we worth writing some documentation for this to help future installations, although they will have to be detailed. I have never used Percona/MariaDB, does it resolve the master-master issues I mentioned earlier? Marty On Tuesday, November 5, 2013, Adrian Lewis wrote: Seems like the Percona solution also uses Galera for their multi-master cluster. Starting to wonder whether to go MariaDB-Galera now. Tempted just to leave it as master slave replicated on MySQL though. Scale really not an issue right now. Ho hum, fun to be had if I had the time to play. Assuming no Galera (with either MySQL/Percona/MariaDB) and just using Centos version of MySQL - does anyone have any input as to whether to go for replicating between two hosts using DRBD vs native MySQL replication? I get the impression that MySQL replication is an eventually-consistent near-realtime kind of replication whereas DRBD can be set to be completely synchronous replication. MySQL replication just seems a lot less fiddly than using DRBD and DRBD would replicate file corruption that MySQL replication would be largely safe from. -Original Message- From: Patrick Miller [mailto:patrick.mil...@sungard.comjavascript:;] Sent: 05 November 2013 21:51 To: users@cloudstack.apache.org javascript:; Subject: Re: Multi-master MySQL Setup Take a look at the percona [1] implementation of mysql and there clustered version. Round robin reads and writes supported. 1] http://www.percona.com/ Patrick On Tue, Nov 5, 2013 at 9:55 AM, Adrian Lewis adr...@alsiconsulting.co.uk javascript:;wrote: Hi Marty/Nux!, Thanks for the feedback - sounds like multi-master is not a good thing then! Load will likely be very small for at least the next 6 months but I figured that it was one of those things that could be set easily now (still setting up) that I might appreciate later. Based on both your responses, I think I'll just leave it well alone! Need to get to grips with pacemaker/corosync anyway for other reasons so I'll just try that with either DRBD replication or MySQL replication. Cheers, Adrian -Original Message- From: Marty Sweet [mailto:msweet@gmail.com javascript:;] Sent: 05 November 2013 17:23 To: users@cloudstack.apache.org javascript:; Subject: Re: Multi-master MySQL Setup Others may have had more success with this but from experience of MySQL in multi-master setups I would avoid this entirely. A common setup is using DRDB to provide a master/slave: Management 1 (MySQL Master) w/ virtual IP Management 2 (MySQL Slave) HA IP Address (for agents/services requiring DB write) which is assigned to the master (using Pacemaker). You can then send web management client to the HA IP Address as well. It may be worth considering
Re: Installing cloudstack mgmt server on non-Linux OS
On Wed, Nov 06, 2013 at 05:29:53PM -0500, Jiri B wrote: Hi, my attempt is to install cloudstack management server on a non-Linux OS (an UNIX-like one). Of course not for production setup in this case... :-) CloudStack is mostly tested on RHEL and Ubuntu. If you are using something like Arch then you might see surprises. I'm guessing Debian would work. But... I'm not sure I fully understand some basic concepts. Are most of the scripts in /usr/share/cloudstack-common/scripts used only when cloudstack mgmt server is also acting as hypervisor? I see there's a lot of Linux specific commands inside scripts (brctl, iptables...). They are 'packaged' there, but are mostly executed on the hosts and/or on cloudstack's agents (systemvms, virtual routers etc). Management server copies these into hypervisors when they are added (discovered) to cloudstack. After that cloudstack will only issue commands to hypervisors and the hypervisor agent will convert the command in to a script call and execute the required command. I also could not find info what is a process of creating new VM (when using Linux KVM hypervisor, remote host). Does mgmt server need permanent access to storage (NFS), and is mgmt server creating new VM image with qemu-img inside this storage or does delegate this task to a remote host? The task is delegated to the KVM hypervisor. CloudStack management server will send a 'command' to the KVM 'agent' to start a VM when you use the cloud management UI to launch a virtual machine. Hence... the main confusion is how much is management server involved in the show. If it is just giving orders (when using remote hypervisor), like in RHEVM/oVirt case, and thus the tasks are done by cloudstack agent (in KVM hypervisor case)... Right, it's only handing off commands to remote agents or if you like it's 'orchestrating' these flows. Thank you very much for clarification. jirib -- Prasanna., Powered by BigRock.com
Re: Multi-master MySQL Setup
Incidentally, this is something that is being focussed on as part of the upcoming release [1]. [1] https://cwiki.apache.org/confluence/x/v5YTAg On Tue, Nov 05, 2013 at 10:42:58PM +, Marty Sweet wrote: The issue with plain MySQL replication (espically in master-master) is that a failed query will stop replication. A good example of this is when an record is added onto each master at the same time (within a second), say a new record which gets the same primary key and replication will stop, on both hosts. That then leaves a split brain situation when you have one master writing its own data and another writing to itself, all with identical primary keys. Absolute nightmare. This can how ever be migrated with the methods the OP mentioned (I assume - but don't have experience of). I don't think file curroption is much of an issue with DRDB, but you can only have one host write to it at anyone time (limitation of file system used), which makes the master-slave or master-backup setup ideal when coupled with HA service management software such as Pacemaker. You then have the database files in both places without the dreaded MySQL replication stories. I think the main question lyes with if the cloud admin wants a simple redundant setup or a load balanced service - it may also we worth writing some documentation for this to help future installations, although they will have to be detailed. I have never used Percona/MariaDB, does it resolve the master-master issues I mentioned earlier? Marty On Tuesday, November 5, 2013, Adrian Lewis wrote: Seems like the Percona solution also uses Galera for their multi-master cluster. Starting to wonder whether to go MariaDB-Galera now. Tempted just to leave it as master slave replicated on MySQL though. Scale really not an issue right now. Ho hum, fun to be had if I had the time to play. Assuming no Galera (with either MySQL/Percona/MariaDB) and just using Centos version of MySQL - does anyone have any input as to whether to go for replicating between two hosts using DRBD vs native MySQL replication? I get the impression that MySQL replication is an eventually-consistent near-realtime kind of replication whereas DRBD can be set to be completely synchronous replication. MySQL replication just seems a lot less fiddly than using DRBD and DRBD would replicate file corruption that MySQL replication would be largely safe from. -Original Message- From: Patrick Miller [mailto:patrick.mil...@sungard.com javascript:;] Sent: 05 November 2013 21:51 To: users@cloudstack.apache.org javascript:; Subject: Re: Multi-master MySQL Setup Take a look at the percona [1] implementation of mysql and there clustered version. Round robin reads and writes supported. 1] http://www.percona.com/ Patrick On Tue, Nov 5, 2013 at 9:55 AM, Adrian Lewis adr...@alsiconsulting.co.uk javascript:;wrote: Hi Marty/Nux!, Thanks for the feedback - sounds like multi-master is not a good thing then! Load will likely be very small for at least the next 6 months but I figured that it was one of those things that could be set easily now (still setting up) that I might appreciate later. Based on both your responses, I think I'll just leave it well alone! Need to get to grips with pacemaker/corosync anyway for other reasons so I'll just try that with either DRBD replication or MySQL replication. Cheers, Adrian -Original Message- From: Marty Sweet [mailto:msweet@gmail.com javascript:;] Sent: 05 November 2013 17:23 To: users@cloudstack.apache.org javascript:; Subject: Re: Multi-master MySQL Setup Others may have had more success with this but from experience of MySQL in multi-master setups I would avoid this entirely. A common setup is using DRDB to provide a master/slave: Management 1 (MySQL Master) w/ virtual IP Management 2 (MySQL Slave) HA IP Address (for agents/services requiring DB write) which is assigned to the master (using Pacemaker). You can then send web management client to the HA IP Address as well. It may be worth considering if you need load balancing, depending on your setup - what loads are you experiencing? Marty On Tue, Nov 5, 2013 at 5:13 PM, Adrian Lewis adr...@alsiconsulting.co.uk javascript:;wrote: Hi All, Just wondering if anyone is using a MySQL multi-master configuration with auto_increment_offset (e.g.10) and auto_increment_increment (1 for server 1, 2 for server 2 etc)? Does it work? Does anyone know a reason why it doesn't or wouldn't work? Is there anything from an application point of view that could/would trip up CS if auto_increment values are set as more than 1? Not planning on deploying multimaster just yet but if I at least start with an auto_increment of 10, I'd have the option of adding
Re: [cloudmonkey] username / password support
I fixed this temporarily by adding the requests as a dependency. But may be we could do the login using urllib2 itself to avoid the requests dependency. +1 to username,password login. I need to add that to marvin too. On Wed, Oct 16, 2013 at 11:38:40AM +0800, Ryan Lei wrote: I was unable to run cloudmonkey after applying your update. My commands were: $ git checkout username_password_support $ git pull $ python setup.py build $ python setup.py install $ cloudmonkey Then I got this import error: Import error in cloudmonkey.requester : No module named requests Switching back to master branch runs fine, however. --- Yu-Heng (Ryan) Lei, Associate Researcher Chunghwa Telecom Laboratories / Cloud Computing Laboratory ryan...@cht.com.twhttps://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SWYpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.URL=mailto%3aryanlei%40cht.com.tw or ryanlei750...@gmail.com On Wed, Oct 16, 2013 at 11:23 AM, Chiradeep Vittal chiradeep.vit...@citrix.com wrote: Hi folks, I modified cloudmonkey to work off of username and password. Feedback and testing required. The code is in the branch username_password_support http://goo.gl/5xTgo5 Thanks -- Chiradeep -- Prasanna., Powered by BigRock.com
Re: [cloudmonkey] username / password support
I prefer requests too. May be we can later switch over all of cloudmonkey to use requests just like marvin. I tested out the changes with a user account and everything works fine. But startup of cloudmonkey seems to force one to put in the username, passwd in cloudmonkey/config. On Wed, Oct 16, 2013 at 04:51:23AM +, Chiradeep Vittal wrote: Sorry, urllib2 and cookiejar looked just too painful. On 10/15/13 9:26 PM, Prasanna Santhanam t...@apache.org wrote: I fixed this temporarily by adding the requests as a dependency. But may be we could do the login using urllib2 itself to avoid the requests dependency. +1 to username,password login. I need to add that to marvin too. On Wed, Oct 16, 2013 at 11:38:40AM +0800, Ryan Lei wrote: I was unable to run cloudmonkey after applying your update. My commands were: $ git checkout username_password_support $ git pull $ python setup.py build $ python setup.py install $ cloudmonkey Then I got this import error: Import error in cloudmonkey.requester : No module named requests Switching back to master branch runs fine, however. - -- Yu-Heng (Ryan) Lei, Associate Researcher Chunghwa Telecom Laboratories / Cloud Computing Laboratory ryan...@cht.com.twhttps://email.cht.com.tw/owa/redir.aspx?C=-wE1FEC3G0SW YpVkiWo8SsDdf3ZqO9AIuAPTzRnFYCUi-z4YljtI_hyVKkNHfn9F1Bn-vUWJnQ4.URL=mail to%3aryanlei%40cht.com.tw or ryanlei750...@gmail.com On Wed, Oct 16, 2013 at 11:23 AM, Chiradeep Vittal chiradeep.vit...@citrix.com wrote: Hi folks, I modified cloudmonkey to work off of username and password. Feedback and testing required. The code is in the branch username_password_support http://goo.gl/5xTgo5 Thanks -- Chiradeep -- Prasanna., Powered by BigRock.com -- Prasanna., Powered by BigRock.com
Re: Steps in building DEB packages for 4.2.0
On Fri, Oct 11, 2013 at 09:59:52AM +0800, Indra Pramana wrote: Dear all, I am reading the documentation on the steps in building DEB packages for CloudStack 4.2.0: http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/sect-source-builddebs.html and compare it with the steps on the earlier version (e.g. 4.1.1): http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.1.1/html/Installation_Guide/sect-source-builddebs.html I noticed that there's one command missing: === mvn clean install -P developer,systemvm === Can I confirm that the above step is no longer required for 4.2.0 and we can go ahead to build the package using the command: dpkg-buildpackage -uc -us? Yes, dpkg-buildpackage will take care of the mvn bits as well for you. It is not required. BTW, the list of debs generated also differs in 4.2 and that's now been corrected. So don't be alarmed if you see different set of debs. Looking forward to your reply, thank you. Cheers. -- Prasanna., Powered by BigRock.com
Re: Doc Updates
jenkins.buildacloud.org, most jobs that the project uses are on buildacloud.org. It's fully under our control and I find it more responsive than builds.a.o On Thu, Oct 10, 2013 at 02:11:01PM +0200, Daan Hoogland wrote: Agreed Darren, I would like a nightly build, especially of the api docs. The generic docs as well would be fine. there is a jenkins job for those api docs at https://builds.apache.org/job/cloudstack-apidocs-master/ Can I get karma to see if i can direct the artifacts from that somewhere? Or should we use http://jenkins.buildacloud.org/? most of the doc targets are there regards, Daan On Thu, Oct 10, 2013 at 6:18 AM, Darren Shepherd darren.s.sheph...@gmail.com wrote: Is it not possible to just have a master/latest/head/snapshot version of the docs on the web page with the individual release too. I do think it it important to snapshot the documents at the individual point releases and have those available. But just a latest, fresh from git link would be nice. Darren On Wed, Oct 9, 2013 at 7:11 PM, Ron Wheeler rwhee...@artifact-software.com wrote: When the software was released with a number of reported bugs in the docs, it was done with the understanding that the 4.2 docs would be prepared after the release of the software. Ron On 09/10/2013 4:34 PM, Daan Hoogland wrote: Great rant Carlos, You should get it to the dev list. Actually I'll add the dev list in now. It makes sense to update the docs also after a release, when bug in the docs are found these can easily be changed without a full release cycle of the code itself. regards, Daan On Wed, Oct 9, 2013 at 10:24 PM, Carlos Reategui create...@gmail.com wrote: It seems like the only way that docs ( http://cloudstack.apache.org/docs/en-US/index.html) are updated is when a release is done. Is it not possible to have these updated otherwise? Waiting for the next patch release of the software so that the docs get updated is causing problems with folks not being able to get CloudStack installed properly and therefore gives them a bad impression of the maturity of CloudStack. It makes no sense to me why there are multiple versions of documents for each of the point releases (currently there is 4.0.0, 4.0.1, 4.0.2, 4.1.0, 4.1.1 and 4.0.2 docs) when the feature set has not changed within each of these. I understand that the docs are built as part of the build and release process but why does that have to impact the rate at which the primary doc site is updated. Can't the patch releases simply update the release notes? Personally I think there should be a single 4.x version of the docs (I would be ok with a 4.0, 4.1 and 4.2 versions too if major features are going to be added to them). Maybe the doc site should have wiki like capabilities so that it can be more easily maintained. ok, I am done ranting... -- Ron Wheeler President Artifact Software Inc email: rwhee...@artifact-software.com skype: ronaldmwheeler phone: 866-970-2435, ext 102 -- Prasanna., Powered by BigRock.com
Re: admin user api_key and secret_key
On Thu, Oct 10, 2013 at 10:50:43AM -0400, Pierre-Luc Dion wrote: I'm currently building a Chef cookbook for the installation of Cloudstack for our cloudstack dev environments. One thing that I need is the admin user api_key and secret_key in order to updated configuration of cloudstack and cloudmonkey. I thought that I could just update database atrributes secret_key and api_key of the admin user in the cloud.user table. But it doesn't work. is their a way to automate the admin user to have a know API and secret key ? if I update user table, do I have to update something else ? For the puppet based solution I open 8096 port and call the API registerUserKeys() with the admin id (=2). that should respond with the api and secret keys. thanks Pierre-Luc Dion Responsable technique - infrastructure | Technical lead - infrastructure - - -* CloudOps *420 rue Guy Montr?al QC H3J 1S6 www.cloudops.com @CloudOps_ -- Prasanna., Powered by BigRock.com
Re: Could not find corresponding resource manager for VMware
What were your packaging commands? $ ./package.sh -p nonoss On Mon, Sep 02, 2013 at 03:19:24PM -0500, Michael Phillips wrote: All, I have been trying for the last week to build CS 4.1 with the nonoss packages. I have followed the instructions for the nonoss build perfectly, it installs the nonoss jars with 100% success, I then build the rpms, which all build with 100% success. I then install cloudstack using the RPMS, but when I go to add a vcenter cluster I get the following message Could not find corresponding resource manager for VMware. Googling this message makes me believe that my RPMS were not built with the nonoss options but I know for a fact they are. I have tried the vmware jars downloaded from the how to build on master branch wiki, and also from the vmware 4.1 and 5.1 SDK's...all result with the same resource manager errorWhat am I missing? -- Prasanna., Powered by BigRock.com
Re: CS 4.1 and CentOS 6.3
This would be a valuable contribution. I think just ironing out the runbook discrepancies to make the installs smoother for new users would be a great step forward. I'm happy to join the irc meeting when you guys have an agenda for the docs fixes. On Fri, Aug 30, 2013 at 11:35:57AM +0100, Alexander Hitchins wrote: This runbook idea sounds like it would be incredibly useful. I'm looking to get an environment together for quick ramp-up learning. I'll look at the link you provided and try to keep any meaningful discrepancies I find noted. I can't see anything for the runbook on the maintainers page - who created the page there is now? -- Prasanna., Powered by BigRock.com
Re: CS 4.1 and CentOS 6.3
Small correction on my part. Meng helped run through the docs for 4.1 [1] and compiled the QuickInstallGuide (earlier called the Runbook). We just forgot to include a build job to generate those docs: You can find the latest here: http://jenkins.buildacloud.org/view/master/job/build-docs-quickinstall-master/lastSuccessfulBuild/artifact/Apache_CloudStack-4.2.0-qig-en-US.pdf [1] http://markmail.org/message/jsxdlfn5illpe2ni On Fri, Aug 30, 2013 at 04:38:18PM +0200, sebgoa wrote: On Aug 30, 2013, at 3:50 PM, Tracy Phillips tracp...@mantoso.com wrote: Something that would go a long way is keeping the CentOS and Ubuntu install instructions in separate documents. Yes I totally agree, mixing both was a bad idea... I am working on a cut and paste install doc for Ubuntu 12.04 and CS 4.1.1 and will update it for CS4.2 once it is released. On Fri, Aug 30, 2013 at 9:20 AM, Prasanna Santhanam t...@apache.org wrote: This would be a valuable contribution. I think just ironing out the runbook discrepancies to make the installs smoother for new users would be a great step forward. I'm happy to join the irc meeting when you guys have an agenda for the docs fixes. On Fri, Aug 30, 2013 at 11:35:57AM +0100, Alexander Hitchins wrote: This runbook idea sounds like it would be incredibly useful. I'm looking to get an environment together for quick ramp-up learning. I'll look at the link you provided and try to keep any meaningful discrepancies I find noted. I can't see anything for the runbook on the maintainers page - who created the page there is now? -- Prasanna., Powered by BigRock.com -- Prasanna., Powered by BigRock.com
Re: Permission denied (publickey) SSVM
I believe that is part of upgrade where you restart all your routers and systemvms. As part of this process the systemvm.iso and new keys are exchanged. Please check the release notes for the upgrade process. On Mon, Aug 26, 2013 at 04:06:28PM +0800, Punit Dambiwal wrote: Hi, The issue has been resolved...just destroy the SSVM and recreate again resolved my problem,now i am able to access the SSVM. But there should be any workaround...because destroy and recreation is not a good solution ?? On Mon, Aug 26, 2013 at 2:45 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Jayapal, No...I didn't change the systemvm.iso.. I removed some route entries from the system VM earlier... How to match the public,private key pair again ?? On Mon, Aug 26, 2013 at 2:36 PM, Jayapal Reddy Uradi jayapalreddy.ur...@citrix.com wrote: cloudstack public, private key pair of host and SSVM are mismatching here. I think in your setup the keys are not placed correctly. Did you change the systemvm.iso ? Thanks, Jayapal On 26-Aug-2013, at 11:49 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Shankerbalan, I have seen your blog and the post as welllet me explain again...i have upgraded CS 4.1.0 to 4.1.1 because of the vulnerability found by ASF in CS 4.1.0after CS upgrade i was able to login...but once i migrate the SSVM from existing host to new host,i am not able to access the SSVM,then i again migrate the VM's to old Host but result is same...permission denied (public key). I am using Xenserver hosts and try to access SSVM from the host itself. On Mon, Aug 26, 2013 at 2:09 PM, Shanker Balan shanker.ba...@shapeblue.comwrote: Comments inline. On 26-Aug-2013, at 9:45 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, Today i encountered with one strange problem...after the migration of SSVM from one host to another now i am not ale to access the SSVM and it throws the error Permission denied (publickey). I was able to access the SSVM earlier...i migrate both the SSVM to old host again but still the same error on this host also. I am using xenserver 6.0 as host. I have seen this happen during a non-clean reinstall of the cloudstack packages. Can you see if http://shankerbalan.net/blog/reinject-keys-into-cloudstack-systemvm/helps ? Regards. @shankerbalan -- @shankerbalan M: +91 98860 60539 | O: +91 (80) 67935867 shanker.ba...@shapeblue.com | www.shapeblue.com | Twitter:@shapeblue ShapeBlue Services India LLP, 22nd floor, Unit 2201A, World Trade Centre, Bangalore - 560 055 This email and any attachments to it may be confidential and are intended solely for the use of the individual to whom it is addressed. Any views or opinions expressed are solely those of the author and do not necessarily represent those of Shape Blue Ltd or related companies. If you are not the intended recipient of this email, you must neither take any action based upon its contents, nor copy or show it to anyone. Please contact the sender if you believe you have received this email in error. Shape Blue Ltd is a company incorporated in England Wales. ShapeBlue Services India LLP is operated under license from Shape Blue Ltd. ShapeBlue is a registered trademark. -- Prasanna., Powered by BigRock.com
Docs leading up to Apache CloudStack 4.2
Hi All, The docs (installguide, adminguide, release notes) leading up to the Apache CloudStack 4.2 release will keep building on jenkins [1] [2] [3] as they are written/fixed/corrected. Please review them to help fix doc errors. Our tech writing team is very busy working towards bettering our docs and will be happy to recieve bug reports [4]. You should already have recieved notifications of docs added for new features. Let us know what you think either via JIRA or an email to the dev@ list. If you would like to contribute to the doc writing, make sure to visit the compiled wikis written up by Jessica and Radhika: https://cwiki.apache.org/confluence/x/hQLMAQ [1] http://jenkins.buildacloud.org/job/docs-4.2-adminguide/ [2] http://jenkins.buildacloud.org/job/docs-4.2-installguide/ [3] http://jenkins.buildacloud.org/job/docs-4.2-releasenotes/ [4] https://cwiki.apache.org/confluence/x/vRvVAQ Thanks, -- Prasanna., Powered by BigRock.com
Re: some questions about snapshot
This is a bug with 4.0 and it has been fixed in the upcoming release: https://issues.apache.org/jira/browse/CLOUDSTACK-643 On Thu, Aug 08, 2013 at 02:09:28PM +0800, WXR wrote: It can delete the older snapshots on the webUI,but the files are not deleted actually. If I go to the snapshot folder of secondary storage,I can see all the snapshot files. I use kvm as hypervisor,could you tell me how to let cloudstack create delta snapshots daily and full snapshots every 7 days? Thank you. -- Original -- From: Venkata SwamyBabu Budumuruvenkataswamybabu.budum...@citrix.com; Date: Thu, Aug 8, 2013 12:39 PM To: users@cloudstack.apache.orgusers@cloudstack.apache.org; Subject: Re: some questions about snapshot About the first question: Are you talking about the recurring snapshot feature? If yes, AFAIK, It is supposed to delete the 1st snapshot when you take the 4th one. Regarding the second one, You are right about settings present in global category for full and delta and they are closely tied to hypervisor. What is the hypervisor you are using? Thanks, SWAMY On 08/08/13 8:45 AM, WXR 1485739...@qq.com wrote: 1.I use snapshot schedule to create snapshots daily,keep 3 snapshots.Now I can see 3 snapshots on webUI,but all snapshot files created before are still on secondary storage. How to let cloudstack clean the old snapshots files? 2.There are global settings about delta snapshot and full snapshot,I find that the default snapshot of volume a full snapshot,how to do a delta snapshot? . -- Prasanna., Powered by BigRock.com
Re: Password Management in OS Templates Not Working
Try these: https://github.com/shankerbalan/cloudstack-scripts On Thu, Aug 08, 2013 at 02:09:02PM +0800, Punit Dambiwal wrote: NoI just copied this from sourceforge and run On Thu, Aug 8, 2013 at 1:47 PM, Harikrishna Patnala harikrishna.patn...@citrix.com wrote: Hi Did you prepare this script in windows environment? Seems like some control characters got inserted in the script. -Harikrishna On 08-Aug-2013, at 10:25 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Venkata, Thanks for the replyas the script run successfully and prompt the new password...but when i try to login...i couldn't be able to login with the prompted password I tried to run the script on guest VM,it throws error :- -- [root@test3 init.d]# ./cloud-set-guest-password -bash: ./cloud-set-guest-password: /bin/bash^M: bad interpreter: No such file or directory [root@test3 init.d]# --- In the VR...it seems ok...the correct path is :- /var/cache/cloud/passwords (The new password for the corresponding ip address listed in this file) On Thu, Aug 8, 2013 at 12:44 PM, Venkata SwamyBabu Budumuru venkataswamybabu.budum...@citrix.com wrote: Since you made this as a startup script, what do you see just before the guest login prompt appears? Do you see any errors when the script executed or does it say it has set the password successfully. At the same time, you can also check on your VR for /var/cloud/cache/password file and see the password entry for your guest ip. On successfully password setup, it will set it to save_password value. You can also just check by manually executing this script before you make template out of it. On 08/08/13 10:04 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I Followed the following url to add the Password Management in OS templatesplace the cloud-set-guest-password in the /etc/init.d/. When i try to deploy the new VM with this template,VM deployed successfully and prompt the new password,but when try to login to VM...the new password doesn't work...old password can still use. Thanks, punit -- Prasanna., Powered by BigRock.com
Re: Password Management in OS Templates Not Working
There's a problem with your editor likely. From the guest just do a wget of the script and save it instead of copy-pasting using an editor. On Thu, Aug 08, 2013 at 02:26:54PM +0800, Punit Dambiwal wrote: Hi Harikrishna, I tried with your and prasanna suggested scripts...but both have the same error :- [root@test3 init.d]# sh cloud-set-guest-password : command not foundsword: line 7: : command not foundsword: line 24: : command not foundsword: line 25: : command not foundsword: line 28: : command not foundsword: line 34: 'loud-set-guest-password: line 36: syntax error near unexpected token `do 'loud-set-guest-password: line 36: `do [root@test3 init.d]# ./cloud-set-guest-password -bash: ./cloud-set-guest-password: /bin/bash^M: bad interpreter: No such file or directory [root@test3 init.d]# -- On Thu, Aug 8, 2013 at 2:24 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I tried this same error.. On Thu, Aug 8, 2013 at 2:14 PM, Prasanna Santhanam t...@apache.org wrote: Try these: https://github.com/shankerbalan/cloudstack-scripts On Thu, Aug 08, 2013 at 02:09:02PM +0800, Punit Dambiwal wrote: NoI just copied this from sourceforge and run On Thu, Aug 8, 2013 at 1:47 PM, Harikrishna Patnala harikrishna.patn...@citrix.com wrote: Hi Did you prepare this script in windows environment? Seems like some control characters got inserted in the script. -Harikrishna On 08-Aug-2013, at 10:25 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Venkata, Thanks for the replyas the script run successfully and prompt the new password...but when i try to login...i couldn't be able to login with the prompted password I tried to run the script on guest VM,it throws error :- -- [root@test3 init.d]# ./cloud-set-guest-password -bash: ./cloud-set-guest-password: /bin/bash^M: bad interpreter: No such file or directory [root@test3 init.d]# --- In the VR...it seems ok...the correct path is :- /var/cache/cloud/passwords (The new password for the corresponding ip address listed in this file) On Thu, Aug 8, 2013 at 12:44 PM, Venkata SwamyBabu Budumuru venkataswamybabu.budum...@citrix.com wrote: Since you made this as a startup script, what do you see just before the guest login prompt appears? Do you see any errors when the script executed or does it say it has set the password successfully. At the same time, you can also check on your VR for /var/cloud/cache/password file and see the password entry for your guest ip. On successfully password setup, it will set it to save_password value. You can also just check by manually executing this script before you make template out of it. On 08/08/13 10:04 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I Followed the following url to add the Password Management in OS templatesplace the cloud-set-guest-password in the /etc/init.d/. When i try to deploy the new VM with this template,VM deployed successfully and prompt the new password,but when try to login to VM...the new password doesn't work...old password can still use. Thanks, punit -- Prasanna., Powered by BigRock.com -- Prasanna., Powered by BigRock.com
Re: Debian 7 does not get hostname from dhcp.
FWIW, the debian image of our system VM is Debian 7 and uses the dhcp client from: deb http://http.us.debian.org/debian wheezy-backports main apt-get install dhcp3-client Can you try that and see if it works? On Thu, Aug 08, 2013 at 09:52:07PM +, Musayev, Ilya wrote: Perhaps, make sure you don't set the hostname in your template anywhere in the config and use dhcp provided hostname instead? From: Netsons Roberto Iervolino [mailto:r.iervol...@netsons.com] Sent: Thursday, August 08, 2013 3:10 AM To: users@cloudstack.apache.org Subject: Re: Debian 7 does not get hostname from dhcp. There is a way to solve this known issue? Thanks. [cid:image001.png@01CE945F.FFAC77E0] Supernova s.r.l. Via G. Misiticoni, 3 65126 - Pescara ITALY www.netsons.comhttp://www.netsons.com Roberto Iervolino IT System Administrator - L2 Support t. (+39) 085 45 100 52 m. (+39) 393 85 677 48 e. r.iervol...@netsons.commailto:r.iervol...@netsons.com [View Roberto Iervolino's profile on LinkedIn]http://it.linkedin.com/pub/roberto-iervolino/70/b81/3aa Netsons? ? un marchio registrato dalla Supernova s.r.l. Le informazioni trasmesse sono riservate alla persona o alla societ? indicata come destinatario, e possono includere contenuti considerati confidenziali. Ogni elaborazione, comunicazione, trasmissione o altro utilizzo, anche azioni conseguenti alla conoscenza di queste informazioni da parte di chiunque non sia espressamente indicato come destinatario ? proibita. Nel caso abbiate ricevuto per errore questa comunicazione, siete pregati di darne avviso a info [at] netsons.com ed eliminare ogni stampa ed ogni traccia informatica. Il ricevente dovr? inoltre accertarsi che gli eventuali allegati non contengano virus prima di aprirli. Qualunque opinione o affermazione presentata in questo messaggio ? da ritenersi propria dell'autore e non rappresenta necessariamente la posizione della Societ?. The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact: info [at] netsons.com and delete the material from any computer. If this email contains attachments you should ensure they are checked for viruses before opening them. Any views or opinions presented are solely those of the author and do not necessarily represent those of the company. Il 08/08/2013 00:14, David Nalley ha scritto: On Wed, Aug 7, 2013 at 12:36 PM, Netsons Roberto Iervolino r.iervol...@netsons.commailto:r.iervol...@netsons.com wrote: Hi, I've done a template using debian 7.0.0, when i deploy an istance from this template the VM at the first boot get correctly the hostname from the DHCP server, then when I reboot the VM does not get the hostname from the DHCP server, and the setted hostname is localhost. I've also created other template using CentOS 6.4 and it works fine. There is a known issue with debian 7.0.0? How can i solve it? IIRC this is a known issue with Debian and the version of dhclient they ship. --David -- Prasanna., Powered by BigRock.com
Re: Unable to migrate VM to another host
On Tue, Jul 23, 2013 at 06:19:06PM +0800, Indra Pramana wrote: Dear Prasanna and all, I have tried to remove the host from CloudStack, uninstall and reinstall cloudstack-agent and added the host back into CloudStack. The cloud user-id is still not yet created. I then tried to add the cloud user manually, using exactly the same credentials as the cloud user on the other host. From the host, I tried to do a virsh connect qemu+ssh to the other host using the cloud user (instead of root), and getting this error: cloud@hv-kvm-01:~$ virsh --connect qemu+ssh://cloud@10.237.3.22/system list cloud@10.237.3.22's password: error: failed to connect to the hypervisor error: no valid connection error: End of file while reading data: : Input/output error If you notice, the error is the same exact error message I see on the management-server.log when I tried to do a live migration of VM. So I tried to follow this lead and implement this instruction to allow the cloud user to have access to the hypervisor on the other host: http://wiki.libvirt.org/page/SSHSetup usermod -G libvirtd -a cloud Enabled these on /etc/libvirt/libvirtd.conf: unix_sock_group = libvirtd unix_sock_rw_perms = 0770 I also copied the SSH keys of the cloud user to the other host, so that it will not prompt for password. And I am now able to do a virsh connect using the cloud user: cloud@hv-kvm-01:~$ virsh --connect qemu+ssh://cloud@10.237.3.22/system list IdName State 2 i-2-275-VM running 3 i-2-276-VM running 4 i-2-293-VM running But I am still not able to perform live migration of VM. May I know how CloudStack connects to the hypervisors when it performs live migration, after finding a suitable target host? Does it request the source host to perform a qemu+ssh connect to the target host? I'm not sure about the specifics here. Perhaps someone else will chime in - But from looking at the resource for KVM in cloudstack it appears the libvirt XML contains a qemu+tcp:// connection on migrate. Can you tell us if the KVM hosts share the same management subnet? Are they in the same cluster as CloudStack denotes a cluster? Is there a way to trap the XMLs sent to the KVM resource in the libvirt logs? I'd try to enable that if so. -- Prasanna., Powered by BigRock.com
Re: Unable to migrate VM to another host
On Tue, Jul 23, 2013 at 08:18:31AM -0600, Marcus Sorensen wrote: There is no cloud user on the host/agent side. Agent runs as root. Or is this an experiment to try to run the agent as another user? That was entirely my mistake. I just went about thinking the agents ran as cloud (ssvm, cpvm, kvm agent). Looking at my deployment it seems that /etc/sudoers has an entry for cloud but the service runs as root. My apologies for misleading on that. On Jul 23, 2013 4:44 AM, Prasanna Santhanam t...@apache.org wrote: On Tue, Jul 23, 2013 at 06:19:06PM +0800, Indra Pramana wrote: Dear Prasanna and all, I have tried to remove the host from CloudStack, uninstall and reinstall cloudstack-agent and added the host back into CloudStack. The cloud user-id is still not yet created. I then tried to add the cloud user manually, using exactly the same credentials as the cloud user on the other host. From the host, I tried to do a virsh connect qemu+ssh to the other host using the cloud user (instead of root), and getting this error: cloud@hv-kvm-01:~$ virsh --connect qemu+ssh://cloud@10.237.3.22/systemlist cloud@10.237.3.22's password: error: failed to connect to the hypervisor error: no valid connection error: End of file while reading data: : Input/output error However - the issue still remains that migration between two KVM hosts seems to be failing. The log indicates the error shown above which was tried by hand here. Deployment contains KVM hosts with Ceph+RBD as primary storage. -- Prasanna., Powered by BigRock.com
Re: Generating OS Templates
On Tue, Jul 23, 2013 at 12:03:31PM -0300, Celso Fernandes wrote: Hi Prasanna, Didn't understand where you puppet provisioning is absent, on packer? yes - you can use a shell script though to do a puppet apply. i fall back on vagrant instead since vagrant already can provision using puppet. $ packer build template.json $ vagrant add template.box template $ vagrant up/vagrant provision (rinse/repeat) -- Prasanna., Powered by BigRock.com
Re: Unable to migrate VM to another host
On Mon, Jul 22, 2013 at 02:35:58PM +0800, Indra Pramana wrote: Dear all, Good day to you. I am using CloudStack 4.1.0 and I just realised that I am not able to migrate a VM to another host. CloudStack GUI gives a Failed to migrate vm error message, and management-server.log file shows this: http://pastebin.com/Ah9XDRha Based on the error message, the issue seems to be related to libvirt: http://wiki.libvirt.org/page/Failed_to_connect_to_the_hypervisor === 2013-07-22 14:06:16,744 ERROR [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-35:job-553) Unable to migrate due to End of file while reading data: Input/output error === Seems the error is related to the KVM host not able to connect to the other host. But I tested manually and I can connect to the other hypervisor: root@hv-kvm-01:~# virsh --connect qemu+ssh://r...@10.237.x.xx/system list IdName State I have copied the SSH keys between hosts so that one host can SSH into another host without password. I also have added the root user into the libvirtd group. usermod -G libvirtd -a root What's the output of $ id cloud The commands that cloudstack executes on the KVM host are in the cloud:cloud user:group. However the problem still persists. Not too sure whether I am following the right lead. Anyone might have encounter this problem and know how to resolve the problem? Looking forward to your reply, thank you. Cheers. -- Prasanna., Powered by BigRock.com
Re: Unable to migrate VM to another host
On Mon, Jul 22, 2013 at 02:59:41PM +0800, Indra Pramana wrote: Could this be the reason? What can I do, shall I adduser cloud manually? It seems that the user wasn't added in the first place when I installed the cloudstack-agent package on this host. The second host hasn't connected to cloudstack successfully in that case. Ensure that the service cloudstack-agent is running on the host you migrate the VM to. It will connect with the cloudstack management server. You could try a force-reconnect (in the Host UI dialog) to try and recreate the cloud user on this host. -- Prasanna., Powered by BigRock.com
Re: CloudStack performance issue
On Sat, Jul 20, 2013 at 03:18:12PM +0800, Indra Pramana wrote: Where can I start troubleshooting, which logs I need to go through to find out the bottleneck? The management-server.log file doesn't show much anything about the delay. It seems that there is some locking mechanism and certain processes will need other processes to complete before they can start. This is worrying since in a production environment, many customers might want to try creating VMs at the same time simultaneously. The logs of use would be managment-server.log which defaults to DEBUG mode. The logs on the agent (inside KVM host) are default in INFO mode. You can turn them up to DEBUG by altering the log4j config. Apart from that you can also look at libvirt logs. Folks have been tuning the deployment of the VMs on KVM host in another thread on dev@ and in the bug https://issues.apache.org/jira/browse/CLOUDSTACK-3163 let us know if the symptoms are the same and you can bring this up on dev@ with more details. Any thoughts or feedback on this matter is appreciated. Looking forward to your reply, thank you. Cheers. -- Prasanna., Powered by BigRock.com
Re: Generating OS Templates
There are no providers for CloudStack yet in these projects (vagrant/packer). Only for AWS, vmware fusion, vbox and possibly openstack. So you'll have to convert to vhd manually and then import as template and then muck around with the networking a little bit to get it right. On Thu, Jul 18, 2013 at 11:11:04AM -0300, Celso Fernandes wrote: Hi Sanjay, thank you for your reply, I thought were some more automated process like Veewee does for Vagrant boxes. Is there any way to convert Vagrant boxes to XenServer ones? So would be much more simpler to automate the process. I'm gonna search for some info and test, then publish any result I got. Thank you, Celso Fernandes www.zertico.com +55 35 4105-0922 Av. BPS, 1303 - PCE - PCTI - Sala 10 On Thu, Jul 18, 2013 at 2:09 AM, Sanjay Tripathi sanjay.tripa...@citrix.com wrote: If you have VMs running with the mentioned OS types, first stop those VMs then go to Storage tab in the CS UI and select the ROOT disk of the VM for which you want to create the template. There you'll get the option to create template from that ROOT volume. And VM should have xenserver tools installed to reflect it in the template. --Sanjay -Original Message- From: celso.fernan...@gmail.com [mailto:celso.fernan...@gmail.com] On Behalf Of Celso Fernandes Sent: Thursday, July 18, 2013 6:21 AM To: users@cloudstack.apache.org Subject: Generating OS Templates I know its an novice question, but I haven't found in the documentation the best way to get this. I'd like to generate template for CentOS 6.4 / Debian 7.1 / Ubuntu 12.04 with xenserver tools installed and password enabled. What is the best way to generate this templates? Any documentation or tutorial some could point would help very much. Thank you, Celso Fernandes www.zertico.com +55 35 4105-0922 Av. BPS, 1303 - PCE - PCTI - Sala 10 -- Prasanna., Powered by BigRock.com
Re: Generating OS Templates
Celso, There's an issue on the packer [1] github that you may be interested in if you plan on building support for CS. I've been playing around with packer for the last few weeks and find it quite stable for a version 0.1 tool and since it's by the Vagrant author himself I think it'll get good traction in the future. [1] https://github.com/mitchellh/packer/issues/76 -- Prasanna., On Thu, Jul 18, 2013 at 11:40:02AM -0300, Celso Fernandes wrote: Christian, I've been using veewee to generate vagrant boxes in a while, for me is much better to develop something based on this and automate to import on Cloudstack instead of develop something from scratch. Prasanna, Thank you for the point.. Packer seems a really cool to do this task, I'm gonna try to make a plugin for XenServer, once it worked I try something specific to CloudStack, thank you for point me into this direction. Thank you all for replies, Celso Fernandes www.zertico.com +55 35 4105-0922 Av. BPS, 1303 - PCE - PCTI - Sala 10 On Thu, Jul 18, 2013 at 11:25 AM, Prasanna Santhanam t...@apache.org wrote: There are no providers for CloudStack yet in these projects (vagrant/packer). Only for AWS, vmware fusion, vbox and possibly openstack. So you'll have to convert to vhd manually and then import as template and then muck around with the networking a little bit to get it right. On Thu, Jul 18, 2013 at 11:11:04AM -0300, Celso Fernandes wrote: Hi Sanjay, thank you for your reply, I thought were some more automated process like Veewee does for Vagrant boxes. Is there any way to convert Vagrant boxes to XenServer ones? So would be much more simpler to automate the process. I'm gonna search for some info and test, then publish any result I got. Thank you, Celso Fernandes www.zertico.com +55 35 4105-0922 Av. BPS, 1303 - PCE - PCTI - Sala 10 On Thu, Jul 18, 2013 at 2:09 AM, Sanjay Tripathi sanjay.tripa...@citrix.com wrote: If you have VMs running with the mentioned OS types, first stop those VMs then go to Storage tab in the CS UI and select the ROOT disk of the VM for which you want to create the template. There you'll get the option to create template from that ROOT volume. And VM should have xenserver tools installed to reflect it in the template. --Sanjay -Original Message- From: celso.fernan...@gmail.com [mailto:celso.fernan...@gmail.com] On Behalf Of Celso Fernandes Sent: Thursday, July 18, 2013 6:21 AM To: users@cloudstack.apache.org Subject: Generating OS Templates I know its an novice question, but I haven't found in the documentation the best way to get this. I'd like to generate template for CentOS 6.4 / Debian 7.1 / Ubuntu 12.04 with xenserver tools installed and password enabled. What is the best way to generate this templates? Any documentation or tutorial some could point would help very much. Thank you, Celso Fernandes www.zertico.com +55 35 4105-0922 Av. BPS, 1303 - PCE - PCTI - Sala 10 -- Prasanna., Powered by BigRock.com Powered by BigRock.com
Re: Ceph RBD With Xen Server
It was only a week ago [1] that Ceph+XenServer announced support for Ceph as primary storage. So AFAIK, no one is working on this front. So it's good timing along with storage changes made in cloudstack to pick this up. [1] http://ceph.com/community/xenserver-support-for-rbd/ On Thu, Jul 18, 2013 at 11:46:59AM +0800, Punit Dambiwal wrote: Hi, As i know this question is novicebecause we already aware that cloudstack RBD work with KVM HV onlyi want to know is there any work around to use Ceph RBD with XenServer.. Thanks, Punit -- Prasanna., Powered by BigRock.com
Re: Problem in adding Ceph RBD as primary storage for CloudStack 4.1.0
On Mon, Jul 15, 2013 at 04:45:34PM +0800, Indra Pramana wrote: Hi Prasanna and all, I managed to work out on how to assign public IP to the VM instance using static NAT. However, I am still stuck with the console proxy time-out issue. It seems that my problem is exactly the one mentioned on this bug reported to JIRA: https://issues.apache.org/jira/browse/CLOUDSTACK-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel May I know whether there's any resolution to the bug above? The issue seems to be identical to the one I am facing right now. Any other way on how to console in to the newly created VM other than using the console proxy method? Unlike system VM, the instance VM doesn't give any link local address which I can SSH directly from the KVM host. Am I able to using virsh command to log in to the instance? Yup - virsh console to your domain would work. But is unsuitable for users/tenants of the cloudstack deployment. I'll defer to someone with more knowledge about the console-proxy issue. -- Prasanna., Powered by BigRock.com
Re: Problem in adding Ceph RBD as primary storage for CloudStack 4.1.0
On Mon, Jul 15, 2013 at 06:44:12PM +0800, Indra Pramana wrote: Any other way on how to console in to the newly created VM other than using the console proxy method? Unlike system VM, the instance VM doesn't give any link local address which I can SSH directly from the KVM host. Am I able to using virsh command to log in to the instance? Yup - virsh console to your domain would work. But is unsuitable for users/tenants of the cloudstack deployment. I'll defer to someone with more knowledge about the console-proxy issue. I managed to find out the reason why the console-proxy didn't work. I set up Google's DNS servers (8.8.8.8 and 8.8.4.4) as Internal DNS 1 and 2 during zone creation since we don't have our own internal DNS server. This caused a routing entry on the CPVM for 8.8.8.8 and 8.8.4.4 to the internal network interface of the VM, causing the CPVM not able to resolve domains within the VM, resulting to the issue. I did a route del of the two entries from the VM's routing table and it resolves the problem. /sbin/route del -host 8.8.4.4 gw 10.19.16.1 /sbin/route del -host 8.8.8.8 gw 10.19.16.1 Thanks - so the CPVM talks to the vnc ports on your hosts on the management network. I guess there should be a way to turn off name-resolution in such cases as your deployment where you don't allow any public traffic on your management network. Either that or we need to note this in our documentation somewhere. Could you please point to this thread and file a bug report? You can sign up for our bugtracker here: https://issues.apache.org/jira/secure/Signup!default.jspa -- Prasanna., Powered by BigRock.com
Re: Problem in adding Ceph RBD as primary storage for CloudStack 4.1.0
On Sat, Jul 13, 2013 at 02:25:35PM +0800, Indra Pramana wrote: Hi Prasanna, Good day to you, and thank you for your e-mail. Were you able to get beyond this error? Yesterday I troubleshooted further and found out that the mapping of the bridge is incorrect. For example, eth1 of the SSVM, which is supposed to be private network interface for communication with management server, is being mapped to cloudbr0 bridge which is used for public. While eth2 of the SSVM, which is supposed to be public, is being mapped to cloudbr1 bridge which is supposed for guest traffic. I checked with brctl show on the KVM host and traced the MAC address of the SSVM's eth interfaces. I have tried different type of configuration on the KVM hosts' /etc/network/interfaces (I am using Ubuntu), different ways on how to configure the advanced network zone (physical network interface and KVM label for each traffic), but I am still not able to get it working. Can please advise what is the best way to set-up the network bridges? Use brctl to add bridges. That's how I've done it. My /etc/network/interfaces on KVM host: http://pastebin.com/nx8xJ1L2 I used 3 physical NICs: eth0 -- for management and secondary storage traffic eth1 -- for public and guest traffic eth2 -- for primary storage traffic to the Ceph RBD (separate NIC not configured by CloudStack) On the Cloudstack GUI, while creating the zone, I used 3 physical networks: eth0.6 -- Management traffic (KVM label: eth0.6) cloudbr0 -- Public traffic (KVM label: cloudbr0) cloudbr1 -- Guest traffic (KVM label: cloudbr1) Is eth0.6 on a tagged VLAN? I didn't specify storage traffic since I presume it will use the management VLAN. That's correct. However, I always failed to add the KVM host using the above configuration. I tried to run cloudstack-setup-agent manually on the KVM host and getting this error message: root@hv-kvm-02:/etc/cloudstack/agent# cloudstack-setup-agent -m x.x.x.18 -z 3 -p 3 -c 3 -g 00dd5dba-7419-3689-bc51-1671035c0d8f -a --pubNic=cloudbr0 --prvNic=eth0.6 --guestNic=cloudbr1 Starting to configure your system: Configure Apparmor ...[OK] Configure Network ... [Failed] eth0.6 is not a bridge Try to restore your system: Restore Apparmor ... [OK] Restore Network ... [OK] When I tried to create another bridge called cloudbr2 with bridge_ports to eth0.6, the KVM host's network didn't work. Can advise what is the best practice on configuring the network bridges on the advanced network zone setup? Looking forward to your reply, thank you. Cheers. On Sat, Jul 13, 2013 at 12:28 PM, Prasanna Santhanam t...@apache.org wrote: See Inline, On Fri, Jul 12, 2013 at 05:12:25PM +0800, Indra Pramana wrote: Hi Wido, Noted, can't wait for 4.2 to be released. :) Dear Prasanna, Wido and all, I just realised that while the system VMs are running, they are still not accessible through the public IPs assigned to them. I have been waiting for the SSVM to download the default CentOS template and it doesn't appear on the template list. I tried to SSH into the SSVM via the local link address from the KVM host, and running the health check /usr/local/cloud/systemvm/ssvm-check.sh shows that the VM cannot reach anywhere. It cannot reach the public DNS server (I used Google's 8.8.8.8), cannot reach the management server, and cannot even reach the public IP gateway. Ok - we're not there yet. But there's a few troubleshooting steps you can try: 1. Which of the checks fail apart from the DNS ping? 2. Are you able to have those tests pass from the KVM host itself? 3. Can you paste the output of $route -n on your SSVM and on your host? Is it due to misconfiguration of the KVM network bridges? How can I see the mapping between the NIC interfaces of the SSVM (eth0, eth1, eth2 and eth3) and the actual physical NIC interfaces on the KVM hosts (eth0) and the network bridges (cloudbr0, cloudbr1)? Any logs I can verify to ensure that the VLAN and network bridging is working? You can see this from the dumpxml. $virsh list (gives you all the domains. find the ssvm for example) $virsh dumpxml my-domain mydomain.xml Appreciate any advice. Thank you. On Fri, Jul 12, 2013 at 4:19 PM, Wido den Hollander w...@widodh.nl wrote: On 07/12/2013 10:14 AM, Indra Pramana wrote: Hi Prasanna, I managed to fix the problem, thanks for your advice to turn the agent log level to debug: https://cwiki.apache.org/**confluence/display/CLOUDSTACK/** KVM+agent+debug https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+agent+debug From the log, I found out that the agent on the KVM host tried to NFS mount directly to 103.25.200.19:/mnt/vol1/sec-** storage/template/tmpl/1/3, which was not allowed
Re: Wrong storage capacity issue reported
On Mon, Jul 15, 2013 at 11:58:47AM +0800, Indra Pramana wrote: Dear all, In addition to my previous e-mail, I just realised that the wrong capacity usage information is only applicable to the Ceph RBD primary storage. I did a check manually on the storage_pool table on the cloud MySQL database: +-+-+--+---+--++++---++---+++-+-+-+-+-+---+ | id | name| uuid | pool_type | port | data_center_id | pod_id | cluster_id | available_bytes | capacity_bytes | host_address | user_info | path | created | removed | update_time | status | storage_provider_id | scope | +-+-+--+---+--++++---++---+++-+-+-+-+-+---+ | 209 | sc-image| bab81ce8-d53f-3a7d-b8f6-841702f65c89 | RBD | 6789 | 6 | 6 | 6 | 38283921137336466 | 6013522722816 | ceph-mon.xxx.com | admin:xxx | sc1| 2013-07-13 08:58:27 | NULL| NULL| Up |NULL | NULL | The available_bytes column is wrong. My issue is similar to the one reported by Guangjian Liu here, but it seems that so far there's no solutions available? http://mail-archives.apache.org/mod_mbox/cloudstack-dev/201304.mbox/%3ccakryd0b_qtjhtsfjk8mceqzdh6froxe6ekjmfrcmdn54e5z...@mail.gmail.com%3E It might be a bug on ceph but the thread you referenced was resolved. See here: http://markmail.org/message/mkm2fqyawmwpufsc If it still persists, can you please file a bug on JIRA? Is it safe for me to update the database record manually (using the UPDATE MySQL command) to reflect the actual usage of the disk? Even if you do whatever is reporting the stats to CS about Ceph's storage usage, will overwrite those values. Looking forward to your reply, thank you. Cheers. On Mon, Jul 15, 2013 at 11:41 AM, Indra Pramana in...@sg.or.id wrote: Dear all, I am using CloudStack 4.1.0. Just managed to get it setup over the weekend. System VMs have been created and both (SSVM and CPVM) are running fine. The default CentOS template has also been downloaded and ready to use. However, I am not able to launch my first VM instance because the storage capacity checker is reporting wrong usage information. I have a total of 13 TB of primary storage and the capacity checker is reporting my usage is 36,510 TB (274879.22%), which is not supposed to be the case. === 2013-07-15 11:27:31,632 DEBUG [cloud.alert.AlertManagerImpl] (CapacityChecker:null) System Alert: Low Available Storage in cluster Cluster-01 pod Pod-01 of availability zone 01 2013-07-15 11:27:31,632 DEBUG [cloud.alert.AlertManagerImpl] (CapacityChecker:null) Available storage space is low, total: 13282342 MB, used: 36510398411 MB (274879.22%) === As a result, VM instance creation fails since it's not able to find available storage pool. === 2013-07-15 11:15:28,313 DEBUG [cloud.storage.StorageManagerImpl] (Job-Executor-3:job-168) Checking pool: 208 for volume allocation [Vol[227|vm=225|ROOT]], maxSize : 15828044742656, totalAllocatedSize : 1769538048, askingSize : 8589934592, allocated disable threshold: 0.85 2013-07-15 11:15:28,313 DEBUG [storage.allocator.AbstractStoragePoolAllocator] (Job-Executor-3:job-168) Checking if storage pool is suitable, name: sc-image ,poolId: 209 2013-07-15 11:15:28,313 DEBUG [storage.allocator.AbstractStoragePoolAllocator] (Job-Executor-3:job-168) Is localStorageAllocationNeeded? false 2013-07-15 11:15:28,313 DEBUG [storage.allocator.AbstractStoragePoolAllocator] (Job-Executor-3:job-168) Is storage pool shared? true 2013-07-15 11:15:28,317 DEBUG [cloud.storage.StorageManagerImpl] (Job-Executor-3:job-168) Checking pool 209 for storage, totalSize: 6013522722816, usedBytes: 38283921137336466, usedPct: 6366.305226067051, disable threshold: 0.85 2013-07-15 11:15:28,317 DEBUG [cloud.storage.StorageManagerImpl] (Job-Executor-3:job-168) Insufficient space on pool: 209 since its usage percentage: 6366.305226067051 has crossed the pool.storage.capacity.disablethreshold: 0.85 2013-07-15 11:15:28,317 DEBUG [storage.allocator.FirstFitStoragePoolAllocator] (Job-Executor-3:job-168)
Re: Problem in adding Ceph RBD as primary storage for CloudStack 4.1.0
Can you access the file as user root? Or user cloud? The cloudstack agent on your KVM host runs as user cloud and the NFS permissions might be disallowing the volume (.qcow2) from being accessed. On Fri, Jul 12, 2013 at 02:16:41PM +0800, Indra Pramana wrote: Hi Prasanna, Good day to you, and thank you for your e-mail. Yes, the file exists. I can access the file from the management server and the two hypervisors hosts if I mount manually. [root@cs-nas-01 /mnt/vol1/sec-storage/template/tmpl/1/3]# ls -la total 1418787 drwxr-xr-x 2 root wheel 4 Jul 11 20:21 . drwxr-xr-x 3 root wheel 3 Jul 11 20:17 .. -rw-r--r-- 1 root wheel 725811200 Jul 11 20:21 425b9e5a-fbc7-4637-a33a-fe9d0ed4fa98.qcow2 -rw-r--r-- 1 root wheel295 Jul 11 20:21 template.properties [root@cs-nas-01 /mnt/vol1/sec-storage/template/tmpl/1/3]# pwd /mnt/vol1/sec-storage/template/tmpl/1/3 Any advise? Looking forward to your reply, thank you. Cheers. On Fri, Jul 12, 2013 at 2:07 PM, Prasanna Santhanam t...@apache.org wrote: Can you check whether there is a file at: nfs://103.25.200.19/mnt/vol1/sec-storage/template/tmpl/1/3/ On Fri, Jul 12, 2013 at 01:59:34PM +0800, Indra Pramana wrote: Hi Prasanna, Thanks for your e-mail. I have tried restarting the management server, and the problem still persists. I even tried to re-do the installation and configuration again from scratch last night, but the problem still there. I also noted that on the beginning of the logs, I found some error messages saying that the template cannot be downloaded to the pool. See this logs: http://pastebin.com/BY1AVJ08 It says it failed because cannot get volume from the pool. Could it be related, i.e. the absence of the template caused the system VMs cannot be created and started? I have ensured that I downloaded the system VM template using cloud-install-sys-tmplt and verified that the template is already there in the secondary storage server. Any advice is appreciated. Looking forward to your reply, thank you. Cheers. On Fri, Jul 12, 2013 at 1:21 PM, Prasanna Santhanam t...@apache.org wrote: It looks like a previous attempt to start the systemVMs has failed putting the nfs storage in the avoid set. Did you try restarting your management server? This line leads me to the above mentioned: 2013-07-12 13:10:48,236 DEBUG [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) StoragePool is in avoid set, skipping this pool On Fri, Jul 12, 2013 at 01:16:53PM +0800, Indra Pramana wrote: Dear Wido and all, I have managed to get the hosts, primary and secondary storage running. - 2 KVM hypervisor hosts - One RBD primary storage - One NFS primary storage (for system VMs, since I understand that system VMs cannot use RBD) - One NFS secondary storage However, now I am having problem with the system VMs: CPVM and SSVM, unable to start. Excerpt from management-server.log file is here: http://pastebin.com/ENkpCALY It seems that the VMs were not able to be created because unable to find suitable StoragePools. I understand that system VMs will be using the NFS primary storage instead of RBD, so I have confirmed that I am able to mount the primary storage via NFS and have read and write access, from both the hypervisor and the management server. Any advise how can I resolve the problem to make both the system VMs created and started? Looking forward to your reply, thank you. Cheers. On Fri, Jul 12, 2013 at 9:43 AM, Indra Pramana in...@sg.or.id wrote: Hi Wido, Thanks for the advice, I'm now able to add the RBD pool as primary storage. Many thanks! :) Cheers. On Thursday, July 11, 2013, Wido den Hollander wrote: Hi, On 07/10/2013 03:42 PM, Chip Childers wrote: Cc'ing Wido, our resident Ceph expert. ;-) Hehe ;) On Wed, Jul 10, 2013 at 05:45:25PM +0800, Indra Pramana wrote: Dear all, I am installing CloudStack 4.1.0 (upgraded from 4.0.2) and I also have a Ceph cluster running. However, I am having issues in adding the RBD as primary storage. Tried to follow the instruction here, but unable to make it work: http://ceph.com/docs/master/**rbd/rbd-cloudstack/ http://ceph.com/docs/master/rbd/rbd-cloudstack/ I have setup a pool on the Ceph cluster. The status of the cluster is healthy. Since I am using Ubuntu 12.04.2 LTS (Precise) for the hypervisors, I also have compiled libvirt manually to ensure that the version 0.9.13
Re: Problem in adding Ceph RBD as primary storage for CloudStack 4.1.0
Indeed, cloudstack will go through the allocation to startup the system VMs too. So that process is failing to recognize the volume (.qcow2) present on your NFS storage. Can you check if your cloudstack agent service is running with the KVM host? And it should've created the user cloud. $id cloud to check if there is a user. Did you see what's happening in the agent logs? These are under /var/log/cloud/ on your host when the systemVMs are coming up. If the logs are not showing any useful information you can turn on debug level for more verbosity. See here: https://cwiki.apache.org/confluence/x/FgPMAQ On Fri, Jul 12, 2013 at 02:40:35PM +0800, Indra Pramana wrote: Hi Prasanna, Good day to you, and thank you for your e-mail. Yes, when I export the NFS, I set the permission so that normal user will be able to have read/write access to the files (no_root_squash). I have tested and I can have read/write access from my KVM hosts using normal user. BTW, there's no cloud user on the hosts, I believe it's not created during cloudstack-agent installation? In any case, do you think the template issue and the storage pool allocation issue might be related, or are they two different problems altogether? Looking forward to your reply, thank you. Cheers. On Fri, Jul 12, 2013 at 2:26 PM, Prasanna Santhanam t...@apache.org wrote: Can you access the file as user root? Or user cloud? The cloudstack agent on your KVM host runs as user cloud and the NFS permissions might be disallowing the volume (.qcow2) from being accessed. On Fri, Jul 12, 2013 at 02:16:41PM +0800, Indra Pramana wrote: Hi Prasanna, Good day to you, and thank you for your e-mail. Yes, the file exists. I can access the file from the management server and the two hypervisors hosts if I mount manually. [root@cs-nas-01 /mnt/vol1/sec-storage/template/tmpl/1/3]# ls -la total 1418787 drwxr-xr-x 2 root wheel 4 Jul 11 20:21 . drwxr-xr-x 3 root wheel 3 Jul 11 20:17 .. -rw-r--r-- 1 root wheel 725811200 Jul 11 20:21 425b9e5a-fbc7-4637-a33a-fe9d0ed4fa98.qcow2 -rw-r--r-- 1 root wheel295 Jul 11 20:21 template.properties [root@cs-nas-01 /mnt/vol1/sec-storage/template/tmpl/1/3]# pwd /mnt/vol1/sec-storage/template/tmpl/1/3 Any advise? Looking forward to your reply, thank you. Cheers. On Fri, Jul 12, 2013 at 2:07 PM, Prasanna Santhanam t...@apache.org wrote: Can you check whether there is a file at: nfs://103.25.200.19/mnt/vol1/sec-storage/template/tmpl/1/3/ On Fri, Jul 12, 2013 at 01:59:34PM +0800, Indra Pramana wrote: Hi Prasanna, Thanks for your e-mail. I have tried restarting the management server, and the problem still persists. I even tried to re-do the installation and configuration again from scratch last night, but the problem still there. I also noted that on the beginning of the logs, I found some error messages saying that the template cannot be downloaded to the pool. See this logs: http://pastebin.com/BY1AVJ08 It says it failed because cannot get volume from the pool. Could it be related, i.e. the absence of the template caused the system VMs cannot be created and started? I have ensured that I downloaded the system VM template using cloud-install-sys-tmplt and verified that the template is already there in the secondary storage server. Any advice is appreciated. Looking forward to your reply, thank you. Cheers. On Fri, Jul 12, 2013 at 1:21 PM, Prasanna Santhanam t...@apache.org wrote: It looks like a previous attempt to start the systemVMs has failed putting the nfs storage in the avoid set. Did you try restarting your management server? This line leads me to the above mentioned: 2013-07-12 13:10:48,236 DEBUG [storage.allocator.AbstractStoragePoolAllocator] (secstorage-1:null) StoragePool is in avoid set, skipping this pool On Fri, Jul 12, 2013 at 01:16:53PM +0800, Indra Pramana wrote: Dear Wido and all, I have managed to get the hosts, primary and secondary storage running. - 2 KVM hypervisor hosts - One RBD primary storage - One NFS primary storage (for system VMs, since I understand that system VMs cannot use RBD) - One NFS secondary storage However, now I am having problem with the system VMs: CPVM and SSVM, unable to start. Excerpt from management-server.log file is here: http://pastebin.com/ENkpCALY It seems that the VMs were not able to be created because unable to find suitable StoragePools. I understand that system VMs will be using the NFS primary
Re: CloudStack Mirrors
Hey Matthew, This is a great offer! So I want to follow up on this. Would you be willing to host nightly builds of cloudstack? We've had trouble getting nightly builds and stable RPMs in place for users to test. On Tue, Jul 09, 2013 at 07:31:05PM -0500, Matthew E. Porter wrote: If there is a need, we (Contegix) are happy to host one. Cheers, Matthew --- Matthew E. Porter Contegix E-mail: matthew.por...@contegix.com Twitter: @meporter | http://twitter.com/meporter On Jul 9, 2013, at 7:24 PM, Maurice Lawler maurice.law...@me.com wrote: Greetings, Is there any plan to make use of mirrors for folks downloading / updating from the repo. Or is there one in existence now? - Maurice -- Prasanna., Powered by BigRock.com
Re: Swift in 4.2 is broken, anybody wants it to be supported in 4.2?
There was someone in the community using swift in production and had volunteered to do some testing. See http://issues.apache.org/jira/browse/CLOUDSTACK-3350 On Wed, Jul 03, 2013 at 09:57:14PM +, Angeline Shen wrote: Hi Edison, Anthony, Developers who are interested: I tested Swift integration with Cloudstack 3.x . Please let me know if we need to first round testing of how broken Swift is in terms of integration with campo 4.2. In the process of allocating hosts for Swift integration. Thanks. -Original Message- From: Edison Su [mailto:edison...@citrix.com] Sent: Wednesday, July 03, 2013 2:30 PM To: d...@cloudstack.apache.org Cc: users@cloudstack.apache.org Subject: Swift in 4.2 is broken, anybody wants it to be supported in 4.2? Due to object store refactor, Swift is broken. The reason, is that, we only have S3 test environment in our lab, so only S3 is tested for now. Before adding the feature back, I'd better ask from, the community, do we want to support Swift? If so, which version of Swift? This will take some efforts to support Swift, are there any volunteers can help the integration? -- Prasanna.,
Re: Unable to register templates and ISOs
On your SSVM can you check the health of the agent using the
ssvm-check.sh described in the wiki here:
https://cwiki.apache.org/confluence/x/5wLMAQ
On Fri, Jun 28, 2013 at 04:29:56PM -0400, Tim Schultheiss wrote:
Hi all,
I have a CS 4.1 zone with XenServer 6.1 hosts. They were configured locally,
disconnected and sent to a remote site, and then reconnected. After
reconnecting, I cannot register anything to the secondary storage in this
zone. I checked the logs and saw that it said that my two secondary storage
shares have no storage hosts. I have restarted the SSVM, deleted both it and
the Console Proxy, and verified that they were remade.
I can create instances from any templates already imported. The status of
any template or ISO created is blank, and if I attempt to copy one over from
another zone, it fails as well.
Can anyone offer any insight?
Here's what the log says:
2013-06-28 14:21:45,987 DEBUG [cloud.api.ApiServlet] (catalina-exec-23:null)
===START=== 74.122.165.4 -- GET
command=registerIsoresponse=jsonsessionkey=H4EadP%2Bc8GKR0Ym224FWLav13Tw%3
Dname=CentOS+6.4+MinimaldisplayText=CentOS+6.4+Minimalurl=http%3A%2F%2Fmi
rrors.vpsnoc.com%2FCentOS%2F6%2Fisos%2Fx86_642FCentOS-6.4-x86_64-minimal.iso
zoneid=5f86ad9d-d8bc-4832-8fcb-838586f2ba5cisextractable=falsebootable=tr
ueosTypeId=63d22a42-d9a9-11e2-a93bb6bd483074ccispublic=falseisfeatured=fa
lse_=1372443705867
2013-06-28 14:21:46,225 WARN [storage.download.DownloadMonitorImpl]
(catalina-exec-23:null) There is no secondary storage VM for secondary
storage host nfs://10.147.36.75/export/secondary
2013-06-28 14:21:46,325 DEBUG [cloud.api.ApiServlet] (catalina-exec-23:null)
===END=== 74.122.165.4 -- GET
command=registerIsoresponse=jsonsessionkey=H4EadP%2Bc8GKR0Ym224FWLav13Tw%3
Dname=CentOS+6.4+MinimaldisplayText=CentOS+6.4+Minimalurl=http%3A%2F%2Fmi
rrors.vpsnoc.com%2FCentOS%2F6%2Fisos%2Fx86_642FCentOS-6.4-x86_64-minimal.iso
zoneid=5f86ad9d-d8bc-4832-8fcb-838586f2ba5cisextractable=falsebootable=tr
ueosTypeId=63d22a42-d9a9-11e2-a93bb6bd483074ccispublic=falseisfeatured=fa
lse_=1372443705867
2013-06-28 14:22:00,453 DEBUG
[storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null) Zone 10
is ready to launch secondary storage VM
2013-06-28 14:22:01,218 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl]
(consoleproxy-1:null) Zone 10 is ready to launch console proxy
2013-06-28 14:22:03,252 DEBUG [cloud.server.StatsCollector]
(StatsCollector-2:null) VmStatsCollector is running...
2013-06-28 14:22:03,295 DEBUG [agent.manager.ClusteredAgentAttache]
(StatsCollector-2:null) Seq 26-927141969: Forwarding null to 147455086999471
2013-06-28 14:22:04,256 DEBUG [agent.transport.Request]
(StatsCollector-2:null) Seq 26-927141969: Received: { Ans: , MgmtId:
227165843378938, via: 26, Ver: v1, Flags: 10, {GetVmStatsAnswer } }
2013-06-28 14:22:04,282 DEBUG [agent.manager.ClusteredAgentAttache]
(StatsCollector-2:null) Seq 27-1832978880: Forwarding null to
147455086999471
2013-06-28 14:22:05,365 DEBUG [agent.transport.Request]
(StatsCollector-2:null) Seq 27-1832978880: Received: { Ans: , MgmtId:
227165843378938, via: 27, Ver: v1, Flags: 10, {GetVmStatsAnswer } }
2013-06-28 14:22:18,465 DEBUG [cloud.server.StatsCollector]
(StatsCollector-2:null) StorageCollector is running...
2013-06-28 14:22:18,476 DEBUG [cloud.server.StatsCollector]
(StatsCollector-2:null) There is no secondary storage VM for secondary
storage host nfs://10.147.36.75/export/secondary
2013-06-28 14:22:18,480 DEBUG [cloud.server.StatsCollector]
(StatsCollector-2:null) There is no secondary storage VM for secondary
storage host nfs://10.147.36.76/export/secondary
2013-06-28 14:22:18,501 DEBUG [agent.manager.ClusteredAgentAttache]
(StatsCollector-2:null) Seq 26-927141970: Forwarding null to 147455086999471
--
Prasanna.,
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Re: Security Groups and IGMP
Filed https://issues.apache.org/jira/browse/CLOUDSTACK-3131 You can register for JIRA and up vote the ticket https://issues.apache.org/jira/secure/Signup!default.jspa On Fri, Jun 21, 2013 at 12:04:14PM +, Kenneth Warren wrote: Prasanna, We would love to see this added! Thanks! Kenny Warren Orbis Technologies, Inc. www.orbistechnologies.com -- Prasanna., Powered by BigRock.com
Re: Security Groups and IGMP
Should this be included as an enhancement perhaps? On Fri, Jun 21, 2013 at 03:39:50AM +, Jayapal Reddy Uradi wrote: Hi, The IGMP packets are blocked by default. In case of xenserver multicast traffic is blocked in ebtables. To allow IGMP traffic please update the eatables and iptables rules on the xenserver. For testing you can add rules to accept multicast traffic in the eatables and iptables. -- Prasanna., Powered by BigRock.com
Re: authentication error in host addition in cloudstack
On Mon, Jun 17, 2013 at 03:43:30PM +0530, Nehal J. Wani wrote: As far as I know, I've never used ssh keys for adding hosts. I just pass on the username:root, password:root-password but I think if you are managing 100s of hosts and place your ssh-keys on installing the OS onto baremetal then simply adding the host via ssh-keys would be more favourable. CloudStack then should attmept to connect via ssh-keys, if not found, should look to authenticate using passwd similar to how SSH works. May be an enhancement? On Mon, Jun 17, 2013 at 3:24 PM, Er Krishna erkris...@gmail.com wrote: Hi All, I tried to add the host in cloudstack, but I got authentication error. Can Anyone pls tell me how to debug it? Is it due to ssh keygeneration or what ? Pls help me here. Krishna -- Nehal J. Wani UG2, BTech CS+MS(CL) IIIT-Hyderabad http://commanlinewani.blogspot.com -- Prasanna., Powered by BigRock.com
Re: What are Direct IPs
On Mon, Jun 10, 2013 at 09:46:12AM +0100, CK wrote: So are Direct IPs different to Public IPs - what is the difference? They needn't strictly be 'public' as in publicly accessible to the world. But yes, any network that is flat. Can you direct me to where I can find howto file a doc bug? Jessica's written up a doc on our wiki: https://cwiki.apache.org/confluence/x/vRvVAQ -- Prasanna., Powered by BigRock.com
Re: unable to add host
On Thu, Jun 06, 2013 at 12:00:31PM +0530, Er Krishna wrote: Ahmad, I have restarted clod-agent and the log is as follows: at this time I have not tried to add the host from management server: This log is just after cloud-agent restart: 2013-06-06 11:41:03,225 INFO [utils.component.ComponentLocator] (main:null) Unable to find components.xml 2013-06-06 11:41:03,226 INFO [utils.component.ComponentLocator] (main:null) Skipping configuration using components.xml 2013-06-06 11:41:03,226 INFO [cloud.agent.AgentShell] (main:null) Implementation Version is 4.0.2.20130501180711 2013-06-06 11:41:03,226 INFO [cloud.agent.AgentShell] (main:null) agent.properties found at /etc/cloud/agent/agent.properties 2013-06-06 11:41:03,227 INFO [cloud.agent.AgentShell] (main:null) Defaulting to using properties file for storage 2013-06-06 11:41:03,228 INFO [cloud.agent.AgentShell] (main:null) Defaulting to the constant time backoff algorithm 2013-06-06 11:41:03,350 INFO [cloud.agent.Agent] (main:null) id is 2013-06-06 11:41:03,352 ERROR [cloud.resource.ServerResourceBase] (main:null) Nics are not configured! 2013-06-06 11:41:03,355 INFO [cloud.resource.ServerResourceBase] (main:null) Designating private to be nic eth2 2013-06-06 11:41:03,420 INFO [resource.virtualnetwork.VirtualRoutingResource] (main:null) VirtualRoutingResource _scriptDir to use: scripts/network/domr/kvm 2013-06-06 11:41:03,961 INFO [kvm.resource.LibvirtComputingResource] (main:null) No libvirt.vif.driver specififed. Defaults to BridgeVifDriver. 2013-06-06 11:41:04,016 INFO [cloud.agent.Agent] (main:null) Agent [id = new : type = LibvirtComputingResource : zone = default : pod = default : workers = 5 : host = localhost : port = 8250 2013-06-06 11:41:04,034 INFO [utils.nio.NioClient] (Agent-Selector:null) Connecting to localhost:8250 2013-06-06 11:41:04,036 ERROR [utils.nio.NioConnection] (Agent-Selector:null) Unable to connect to remote 2013-06-06 11:41:09,041 INFO [utils.nio.NioClient] (Agent-Selector:null) Connecting to localhost:8250 2013-06-06 11:41:09,042 ERROR [utils.nio.NioConnection] (Agent-Selector:null) Unable to connect to remote I am first time using java and cloudstack so pls help me to set the log4j properties to debug or trace level. How to do it, I dont know. I have used repositories to install the cloudagent packages. pls tell me which file I need to make what entries and how to restart it ? On the agent go to /etc/cloudstack/agent/log4j-*.xml. Within that s/DEBUG/TRACE/g and that should turn on TRACE for all components. Before that - 1. Is port 8250 open on the management server and listening for connections? 2. On your ubuntu host what is the output of lsmod | grep kvm Krishna On Wed, Jun 5, 2013 at 10:22 PM, Ahmad Emneina aemne...@gmail.com wrote: Can you restart the cloud-agent service on the hypervisor host and post the output from those logs? Also ensure log4j is set to TRACE or DEBUG level logging before the restart. Ahmad On Jun 5, 2013, at 9:35 AM, Er Krishna erkris...@gmail.com wrote: On 5 Jun 2013 21:59, Ahmad Emneina aemne...@gmail.com wrote: Looks like there was a timeout connecting to the host. What hypervisor are you using? Kvm Ahmad On Jun 5, 2013, at 7:14 AM, Er Krishna erkris...@gmail.com wrote: Host and management Server are seperated and both have Ubuntu 12.0.4 and cloudstack version on both node is 4.0.2 . I have exported primary and secondry directory via NFS from management to host. On secondry node VM templates are there. I have configured NTP on both but still the problem persist. I have pasted management server log at following location: http://apaste.info/in3l Krishna On Tue, Jun 4, 2013 at 6:04 PM, David Nalley da...@gnsa.us wrote: How about we start with what platform and what version of CloudStack. Also - your agent.log timestamp and management server log timestamps have a 30 minute skew, and the management server logs are remotely related to adding an agent - can we see the actual time period that you tried to add a host - preferably several hundred lines - apaste.info that and share a link. --David On Tue, Jun 4, 2013 at 7:56 AM, Er Krishna erkris...@gmail.com wrote: I am not able to add host. Pls help me to debug this. My host machine agent.log is: 2016-11-02 18:46:56,633 INFO [utils.nio.NioClient] (Agent-Selector:null) Connecting to localhost:8250 2016-11-02 18:46:56,633 ERROR [utils.nio.NioConnection] (Agent-Selector:null) Unable to connect to remote 2016-11-02 18:46:56,732 INFO [cloud.agent.Agent] (AgentShutdownThread:null) Stopping the agent: Reason = sig.kill Management server log is : 2013-06-04 17:18:14,118 DEBUG [storage.secondary.SecondaryStorageManagerImpl] (secstorage-1:null) Zone 2 is not ready to launch secondary storage VM yet
Re: unable to add host
On Thu, Jun 06, 2013 at 01:58:51PM +0530, Er Krishna wrote: Ahmad You mean to say in same file I should replace info from Trace? And what about first line : debug = true is fine or shall I replace debug to trace and should do trace=true ? First line doesn't matter. Just replace the instances of INFO with TRACE and share the info post agent restart via a pastebin. -- Prasanna., Powered by BigRock.com
Re: Unable to display UI
It's rather odd because I started seeing this the same time with the latest packages on the development release line too and filed a bug here: http://issues.apache.org/jira/browse/CLOUDSTACK-2758 Baffling. On Sat, Jun 01, 2013 at 01:17:23AM +0800, wq meng wrote: Hello, I also have this problem since last weekend, I do not very think that I have changed much how to setup the cloud management. Too worse that there is no logs left on my server. [root@localhost x86_64]# tail -n 200 /var/log/cloud/management/management-server.log tail: cannot open `/var/log/cloud/management/management-server.log' for reading: No such file or directory What's have changed?I have try on CentOS 6.4 X86_64 and CS 4.02. For other logs. Only [root@localhost x86_64]# tail /var/log/cloud/setupManagement.log DEBUG:root:execute:service cloud-management status DEBUG:root:Failed to execute:cloud-management is stopped The pid file locates at /var/run/cloud-management.pid and lock file at /var/lock/subsys/cloud-management. Starting cloud-management will take care of them or you can manually clean up. DEBUG:root:execute:chkconfig --level 2345 cloud-management on DEBUG:root:execute:service cloud-management status DEBUG:root:Failed to execute:cloud-management is stopped The pid file locates at /var/run/cloud-management.pid and lock file at /var/lock/subsys/cloud-management. Starting cloud-management will take care of them or you can manually clean up. DEBUG:root:execute:service cloud-management start [root@localhost x86_64]# And [root@localhost x86_64]# cat /var/log/cloud/management/catalina.out /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied Should be the Permission problem? Thanks On Fri, May 31, 2013 at 11:37 PM, josee...@farmaenlace.com wrote: I run that command and it returns the following: === cloud-management interrupted but a pid file exists The pid file locates at /var/run/cloud-management.pid and lock file at /var/lock/subsys/cloud-management. Starting cloud-management will take care of them or you can manually clean up. === On /etc/hosts I got: 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 #127.0.0.1 ServerManagement.xdomain.com ServerManagement.localhost.localdomain localhost 192.168.238.40 ServerManagement.xdomain.com ServerManagement On /etc/network I got: NETWORKING=yes HOSTNAME=ServerManagement.xdomain.com Let me know if something is wrong in those files. Try to run service cloud-management status -Oded -Original Message- From: Pranav Saxena [mailto:pranav.sax...@citrix.com] Sent: Friday, May 31, 2013 4:55 PM To: users@cloudstack.apache.org Cc: rogelio.fiorenz...@gmail.com; josee...@farmaenlace.com Subject: RE: Unable to display UI Guys , can you check your management server logs and see if there is any exception being thrown ? Also can you try the following - Try editing the HOSTNAME in the file /etc/sysconfig/network apart from the file /etc/hosts For example /etc/hosts: 192.168.1.1 x /etc/sysconfig/network: Hostname= x Thanks, Pranav -Original Message- From: Rogelio Fiorenzano [mailto:rogelio.fiorenz...@gmail.com] Sent: Friday, May 31, 2013 8:19 PM To: users@cloudstack.apache.org Subject: Re: Unable to display UI Jose-- I'm avidly waiting to see the responses that come to you because I'm experiencing the very same issue. I've gone through the Quick Installation Guide about 10 times from beginning to end re-confirming that every step was followed. My setup is slightly different than the QIG in that I changed the private IP address to a 192.168.1.0/24 network as opposed to the 172.16.10.0/24network in the document. I do not believe that there should be an issue with that as long as all the necessary steps are followed. Looking forward to see what help we can get. RF On Fri, May 31, 2013 at 10:38 AM, Jos?? Egas L??pez josee...@farmaenlace.comwrote: Hi, I finished the installation of CS 400, when I try to run the UI on a browser the common error Firefox can't establish a connection to the server is displayed. Is something missing on my installation? I did all steps from the CS Install Guide. -- *J??se* ##**## FARMAENLACE ha procesado su mensaje y esta limpio No imprima este mail a menos que sea necesario
Re: Unable to display UI
Thanks, it's probably something gone wrong with the upstream. It looks like all versions including the 4.1.0 version I just tried have the same issue. Two users separately brought it up today at my $dayjob too. I've pasted my tomcat versions on the bug report. On Sat, Jun 01, 2013 at 01:45:08AM +0800, wq meng wrote: Hello Prasanna, Thanks for the bug link, I have copied my latest reply to that link for a temporary fix with command chmod 777 /usr/share/cloud/management/logs/catalina.out Hope it will save others some time. Thank you . On Sat, Jun 1, 2013 at 1:24 AM, Prasanna Santhanam t...@apache.org wrote: It's rather odd because I started seeing this the same time with the latest packages on the development release line too and filed a bug here: http://issues.apache.org/jira/browse/CLOUDSTACK-2758 Baffling. On Sat, Jun 01, 2013 at 01:17:23AM +0800, wq meng wrote: Hello, I also have this problem since last weekend, I do not very think that I have changed much how to setup the cloud management. Too worse that there is no logs left on my server. [root@localhost x86_64]# tail -n 200 /var/log/cloud/management/management-server.log tail: cannot open `/var/log/cloud/management/management-server.log' for reading: No such file or directory What's have changed?I have try on CentOS 6.4 X86_64 and CS 4.02. For other logs. Only [root@localhost x86_64]# tail /var/log/cloud/setupManagement.log DEBUG:root:execute:service cloud-management status DEBUG:root:Failed to execute:cloud-management is stopped The pid file locates at /var/run/cloud-management.pid and lock file at /var/lock/subsys/cloud-management. Starting cloud-management will take care of them or you can manually clean up. DEBUG:root:execute:chkconfig --level 2345 cloud-management on DEBUG:root:execute:service cloud-management status DEBUG:root:Failed to execute:cloud-management is stopped The pid file locates at /var/run/cloud-management.pid and lock file at /var/lock/subsys/cloud-management. Starting cloud-management will take care of them or you can manually clean up. DEBUG:root:execute:service cloud-management start [root@localhost x86_64]# And [root@localhost x86_64]# cat /var/log/cloud/management/catalina.out /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied /usr/sbin/tomcat6: line 30: /usr/share/cloud/management/logs/catalina.out: Permission denied Should be the Permission problem? Thanks On Fri, May 31, 2013 at 11:37 PM, josee...@farmaenlace.com wrote: I run that command and it returns the following: === cloud-management interrupted but a pid file exists The pid file locates at /var/run/cloud-management.pid and lock file at /var/lock/subsys/cloud-management. Starting cloud-management will take care of them or you can manually clean up. === On /etc/hosts I got: 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 #127.0.0.1 ServerManagement.xdomain.com ServerManagement.localhost.localdomain localhost 192.168.238.40 ServerManagement.xdomain.com ServerManagement On /etc/network I got: NETWORKING=yes HOSTNAME=ServerManagement.xdomain.com Let me know if something is wrong in those files. Try to run service cloud-management status -Oded -Original Message- From: Pranav Saxena [mailto:pranav.sax...@citrix.com] Sent: Friday, May 31, 2013 4:55 PM To: users@cloudstack.apache.org Cc: rogelio.fiorenz...@gmail.com; josee...@farmaenlace.com Subject: RE: Unable to display UI Guys , can you check your management server logs and see if there is any exception being thrown ? Also can you try the following - Try editing the HOSTNAME in the file /etc/sysconfig/network apart from the file /etc/hosts For example /etc/hosts: 192.168.1.1 x /etc/sysconfig/network: Hostname= x Thanks, Pranav -Original Message- From: Rogelio Fiorenzano [mailto:rogelio.fiorenz...@gmail.com] Sent: Friday, May 31, 2013 8:19 PM To: users@cloudstack.apache.org Subject: Re: Unable to display UI Jose-- I'm avidly waiting to see the responses that come to you because I'm experiencing the very same issue. I've gone through the Quick Installation Guide about 10 times from beginning to end re-confirming that every step was followed. My setup is slightly different than the QIG in that I changed the private IP address to a 192.168.1.0/24
Re: errors starting new instance with devcloud
On Wed, May 29, 2013 at 03:57:24PM -0400, Shane Witbeck wrote: Prasanna, Our VM info was identical with the exception of the PAE setting which you have set to off although the docs say to enable this. You also have a snapshot where as I do not. Regardless of the PAE setting (I tried both disabled/enabled), I'm now getting a different exception when attempting to add an instance using the tiny Linux template. Ah - guess I'll enable that then. I've posted my management server log as well as my vm info in a gist here: https://gist.github.com/digitalsanctum/5673168 Are you hitting this consistently? InsufficientCapacityException usually means the CPU, RAM constraints to be satisfied for planning the VM deployment failed. If you hit this consistently, let us know the steps, there might be a bug lurking in there. I've also tried installing the latest extension pack for VirtualBox and that didn't help either. I'm running with vbox version 4.2.12. Nah. the extensions aren't useful for devcloud. Thanks, Shane On Wednesday, May 29, 2013 at 12:32 PM, Prasanna Santhanam wrote: Shane, I just tried this on latest master and was able to create a user instance using the tinyLinux template without a problem. From your gisst it seems like an Ubuntu ISO based VM failed to launch. Can you retry with the tinyLinux template again? Since most of what you did seems right I'm wondering if there's a setting on VirtualBox that's different. I've dumped the VM info of my devcloud instance here: https://gist.github.com/vogxn/5671659 -- Prasanna., On Wed, May 29, 2013 at 11:18:50AM -0400, Shane Witbeck wrote: Sebastien, Thanks for your reply but I'm targeting 4.2 master since I'm suppose to be helping with automation tests there. I tried Conrad's suggestion of hacking the db but that led to another issue. It seems like documentation for I have devcloud installed, now what? would be nice as well as hints about which versions it targets. I noticed in your video that you use an older (version 1?) of the devcloud appliance with 4.0.2. Would be nice if you could start one! Don't hesitate to edit the wiki(s). Since I've successfully installed devcloud and management server, at this point I'm going to move on and assume I'm doing something fundamentally wrong with trying to start a new instance. Thanks again, Shane On Wednesday, May 29, 2013 at 3:13 AM, Sebastien Goasguen wrote: On May 28, 2013, at 8:24 PM, Conrad Geiger cgei...@it1solutions.com (mailto:cgei...@it1solutions.com) (mailto:cgei...@it1solutions.com) wrote: The error you are getting is an HVM error (Hardware Virtualization). You do not have HVM in devcloud since it is a VM itself. You need a template without HVM. I though there was a work around already built into devcloud, but you can hack the db to mark the tempate without HVM by running this on the db: Update vm_templates set hvm=0. You might also shoot an email to the devlist to verify the expected behavior. Sent from my Verizon Wireless 4G LTE phone Original message From: Shane Witbeck sh...@digitalsanctum.com (mailto:sh...@digitalsanctum.com) (mailto:sh...@digitalsanctum.com) Date: 05/28/2013 7:20 PM (GMT-05:00) To: users@cloudstack.apache.org (mailto:users@cloudstack.apache.org) (mailto:users@cloudstack.apache.org) Subject: errors starting new instance with devcloud If have a fresh install of devcloud with management server running separately on a mac. I'm attempting to start a new instance and keep getting these errors: https://gist.github.com/digitalsanctum/5666858 I've tried on both master and 4.1 branches using a couple of different ISO's including the tiny Linux template that comes bundled. Any ideas? Thanks, Shane Shane, I did this screencast for 4.0.2 and devcloud, using a mac 10.8.2 , it might help: http://www.youtube.com/watch?v=vvgIkF1e1QElist=PLb899uhkHRoZCRE00h_9CRgUSiHEgFDbCindex=1 Powered by BigRock.com (http://BigRock.com) -- Prasanna., Powered by BigRock.com
Re: [jira] [Commented] (CLOUDSTACK-2702) unable to install XenServer Support Package (CSP) on Xen cloud platform 1.6
Sorry - Like I mentioned, CSP was never packaged for XCP. If there's any discrepancy in the docs, please file a doc bug so we can correct that. When I have some time I can test out the right packages that will allow enabling security groups with XCP hypervisors. Off the top of my head: 1. ipset, ebtables, iptables (-devel), ip6tables-devel will be required 2. the network backend on the hypervisors should be bridge not ovs -- Prasanna., On Wed, May 29, 2013 at 11:03:09AM +0800, Ryan Lei wrote: As I just tested, I was unable to install any of these support packages for XCP 1.1. # xe-install-supplemental-pack xenserver-cloud-supp.iso Error: Repository is not compatible with installed product (XenServer expected) Do you want to continue? (Y/N) y Error: unsatisfied dependency xs:main eq 6.0.0 Do you want to continue? (Y/N) y Installing 'XenServer Cloud Supp Pack'... error: Failed dependencies: kernel-xen = 2.6.32.12-0.7.1.xs6.0.0.529.170661 is needed by ipset-modules-xen-2.6.32.12-0.7.1.xs6.0.0.529.170661-4.5-1.xs32.i686 kernel-xen = 2.6.32.12-0.7.1.xs6.0.0.529.170661 is needed by ipset-modules-kdump-2.6.32.12-0.7.1.xs6.0.0.529.170661-4.5-1.xs32.i686 ./install.sh: line 308: /etc/firstboot.d/99-XenServer-CSP-setup: No such file or directory FATAL: packages failed to install Does that mean security groups for basic zone + XCP is ONLY supported for XCP 1.6 (requiring CS 4.1 also), where the support package (CSP) is built in? On Wed, May 29, 2013 at 10:37 AM, Ryan Lei ryanlei750...@gmail.com wrote: May I also ask what versions of CSP should I install for XCP 1.1 and XCP 1.5 beta? Current documentation points to sources for 3 XenServer versions: For XenServer 6.0.2: http://download.cloud.com/releases/3.0.1/XS-6.0.2/xenserver-cloud-supp.tgz For XenServer 6.0: http://download.cloud.com/releases/3.0/xenserver-cloud-supp.tgz For XenServer 5.6 SP2: http://download.cloud.com/releases/2.2.0/xenserver-cloud-supp.tgz Thanks On Wed, May 29, 2013 at 12:24 AM, Prasanna Santhanam t...@apache.orgwrote: On Tue, May 28, 2013 at 01:52:20PM +, Dean Kamali (JIRA) wrote: [ https://issues.apache.org/jira/browse/CLOUDSTACK-2702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13668307#comment-13668307] Dean Kamali commented on CLOUDSTACK-2702: - According to http://cloudstack.apache.org/ CloudStack currently supports the most popular hypervisors: VMware, KVM, XenServer and Xen Cloud Platform (XCP). Is XCP is not fully supported? The packages (ipset, ebtables etc) that come with the CSP are included in XenServer since 6.1. Similar instructions should work for XCP although I haven't tried it myself. The one step I do remember to enable security groups was to switch network backend to bridge. Rest of the functionality should be out of the box. If not there's probably some sysctl settings that can be tweaked. -- Prasanna., Powered by BigRock.com Powered by BigRock.com
Re: cant add host to cloud: Nics are not configured! / Failed to get public nic name
Yes the consistent naming scheme problem I *think* was fixed already by Marcus and should be in 4.1 IIRC. Glad to hear that your problem is solved. On Thu, May 23, 2013 at 05:17:04PM +0200, Javier Rodriguez wrote: Hi Prasanna, Thanks very much for your response, [root@mnode-1 ~]# rpm -qa | grep qemu gpxe-roms-qemu-0.9.7-6.9.el6.noarch qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.2.x86_64 qemu-img-0.12.1.2-2.355.0.1.el6.centos.2.x86_64 [root@mnode-1 ~]# rpm -qa | grep virt libvirt-client-0.10.2-18.el6_4.4.x86_64 libvirt-0.10.2-18.el6_4.4.x86_64 virt-what-1.11-1.2.el6.x86_64 [root@mnode-1 ~]# rpm -qa | grep cloud cloud-deps-4.0.2-1.el6.x86_64 cloud-utils-4.0.2-1.el6.x86_64 cloud-scripts-4.0.2-1.el6.x86_64 cloud-agent-libs-4.0.2-1.el6.x86_64 cloud-python-4.0.2-1.el6.x86_64 cloud-agent-4.0.2-1.el6.x86_64 cloud-core-4.0.2-1.el6.x86_64 I enabled the DEBUG mode like you asked (I did not find /etc/cloudstack/agent/log4j.xml, so I changed it in /etc/cloud/agent/log4j-cloud.xml instead), and I found something interesting: 2013-05-23 12:26:26,210 DEBUG [kvm.resource.LibvirtComputingResource] (main:null) failing to get physical interface from bridgecloudbr0, did not find an eth*, bond*, or vlan* in /sys/devices/virtual/net/cloudbr0/brif The only file in /sys/devices/virtual/net/cloudbr0/brif is a symlink named em1.200, and apparently the cloud agent is expecting to find eth* devices. Apparently this has something to do with the Consistent Network Device naming feature introduced in later RH based distributions. (if eth0 is embedded in the motherboard it will be now called em1 by default). After investingating a bit I managed to rename the nics by removing the biosdevname package, renaming all em* ifcfg scripts to eth* and deleting the 70-persistent-net.rules in /etc/udev/rules.d (which gets automatically regenerated with proper values taken from ifcfg scripts by write_net_rules). After that I could add the host with no problem :) . I think the cloud agent not being able to manage Consistent Network Device Interfaces ( em* and p*p* ) is probably a bug in the cloud agent. Thanks for your help, -Javier -- Prasanna., Powered by BigRock.com
Re: [ACSEDU] An update on CloudStack University
On Fri, May 17, 2013 at 08:37:29AM -0400, Sebastien Goasguen wrote: Hi everyone, [bcc -dev and marketing, I just posted a blog about CloudStack University. Checkout the screencasts they are amazing :) http://buildacloud.org/blog/259-cloudstack-university.html Awesome, great work Sebastien. This is the sort of thing that brings in more eyes on the project. Hope to submit a few things when I have the time. -- Prasanna., Powered by BigRock.com
Re: Unable to find provider VpcVirtualRouter in physical network
On Wed, Apr 24, 2013 at 11:40:16PM -0700, Evan McGee wrote: Hi Alena, Thanks for the tips - very useful. It appears as though the VpcVirtualRouter was inserted correctly during the upgrade (which we followed, using the repos for kvm upgrade, from http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.1-incubating/html/Release_Notes/upgrade-instructions.html#upgrade-from-3.0.2-to-4.0.1). Executing addNetworkServiceProvider returns: com.cloud.utils.exception.CloudRuntimeException: The 'VpcVirtualRouter' provider already exists on physical network : 1 The return: listnetworkserviceprovidersresponse cloud-stack-version='4.0.1.20130201075054' networkserviceprovider nameVpcVirtualRouter/name physicalnetworkidd476a2f1-bd3d-4abe-9d8e-2ca0eebdf1e2/physicalnetworkid destinationphysicalnetworkid0/destinationphysicalnetworkid stateDisabled/state id4b13f9ba-2431-4a9e-e4fd-b8346bedf83b/id /networkserviceprovider SNIP /listnetworkserviceprovidersresponse So that's good - it appears the upgrade did add it to the physical network. However running the next command fails with a very non-descriptive error: Executing: createVirtualRouterElementnspid= 4b13f9ba-2431-4a9e-e4fd-b8346bedf83bapikey= 530 Failed to add Virtual Router entity to physical network catalina.out: WARN [cloud.api.ApiDispatcher] (catalina-exec-8:) class com.cloud.api.ServerApiException : Failed to add Virtual Router entity to physical network You should do a configureVirtualRouterElementnspid=youridenabled=true since the provider is already present. -- Prasanna., Powered by BigRock.com
Re: issue after upgrade from 2.2.14 to 4.0.0 Unable to find or allocate console proxy resource
On Tue, Apr 09, 2013 at 07:17:48AM +, Shashi Dahal wrote: Hi kelven, Log level is set to ALL. The loglevels are INFO,WARN,DEBUG,TRACE. Find /etc/cloud/management/log4j-cloud.xml and s/DEBUG/TRACE/g to enable trace logs for all modules. This will write a lot of logs and can consume disk space quickly. So be prepared to turn it off by replacing TRACE with DEBUG. You may put up the logs on paste.cloudstack.org. This is all that I have regarding consoleproxy. 2013-04-09 09:09:44,425 DEBUG [utils.component.ComponentLocator] (main:null) Looking for class com.cloud.consoleproxy.ConsoleProxyBalanceAllocator 2013-04-09 09:09:44,426 INFO [utils.component.ComponentLocator] (main:null) Found component: com.cloud.consoleproxy.ConsoleProxyAllocator in com.cloud.consoleproxy.ConsoleProxyBalanceAllocator - Balance 2013-04-09 09:09:44,842 INFO [utils.component.ComponentLocator] (main:null) Found component: com.cloud.consoleproxy.ConsoleProxyManager in com.cloud.consoleproxy.ConsoleProxyManagerImpl - ConsoleProxyManager 2013-04-09 09:09:44,842 INFO [utils.component.ComponentLocator] (main:null) Found component: com.cloud.consoleproxy.ConsoleProxyService in com.cloud.consoleproxy.ConsoleProxyManagerImpl - ConsoleProxyManager 2013-04-09 09:09:48,664 INFO [cloud.consoleproxy.ConsoleProxyManagerImpl] (main:null) Start configuring console proxy manager : ConsoleProxyManager 2013-04-09 09:09:48,664 INFO [cloud.consoleproxy.ConsoleProxyManagerImpl] (main:null) Console proxy max session soft limit : 50 2013-04-09 09:09:48,664 INFO [cloud.consoleproxy.ConsoleProxyManagerImpl] (main:null) Console proxy standby capacity : 100 2013-04-09 09:09:48,685 INFO [cloud.consoleproxy.ConsoleProxyManagerImpl] (main:null) Console Proxy Manager is configured. 2013-04-09 09:09:49,692 INFO [cloud.consoleproxy.ConsoleProxyManagerImpl] (main:null) Start console proxy manager 2013-04-09 09:10:48,711 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:11:18,706 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:11:48,709 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:12:18,702 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:12:48,705 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:13:18,702 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:13:48,701 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet 2013-04-09 09:13:59,110 WARN [cloud.consoleproxy.ConsoleProxyManagerImpl] (catalina-exec-20:null) Unable to find or allocate console proxy resource 2013-04-09 09:14:18,704 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Zone 1 is not ready to launch console proxy yet -- Prasanna.,
