Re: ALARM - ACS reboots host servers!!!

I believe this is a bug too, because VMs not running on the storage, get destroyed too: Issue has been around for a long time, like with all others I reported. They do not get fixed: https://issues.apache.org/jira/browse/CLOUDSTACK-3367 We even lost assignee today. Regards, F. On 3/3/14 6:5

Suitable solution for HW

Hi, I am planning to install virtualization or cloud solution to a rack server with the following spec: Dell PowerEdge R820 + 4 processors (Intel Xeon E5-4620), 8 cores/processor + 512 GB RAM + 8 HDD, 1 TB/disk + 2*1Gb, 2*10Gb network cards A similar server would also be available. One use cas

Re: Suitable solution for HW

On Mon, Mar 3, 2014 at 11:24 AM, Pääkkönen Pekka wrote: > Or would a virtualization solution (for example Xen) be a better choice? I don't understand your question or you don't understand cloudstack, Pekka. Using cloudstack you would still need a virtualization server like Xen. If you are on;ly

RE: Suitable solution for HW

Hi Daan, Maybe I should have been clearer. I was wondering about the implications for performance. Would performance in a database clustering use case be better with plain Xen (or other virtualization solution), when compared to CloudStack with Xen? Or is this an unnecessary concern? Also, is C

Re: Suitable solution for HW

Hi Pääkkönen. Cloudstack is the management/ochestration tool that lives above the Hypervisor. So Cloudstack manages your Xen/KVM/Hyper-V/VMWare virtualized environment. Cloudstack is designed to manage from very few hosts to many many hundreds of hosts. Regards Ronald On Mon, Mar 3, 2014 at

RE: Suitable solution for HW

On 03.03.2014 11:22, Pääkkönen Pekka wrote: Hi Daan, Maybe I should have been clearer. I was wondering about the implications for performance. Would performance in a database clustering use case be better with plain Xen (or other virtualization solution), when compared to CloudStack with Xen? Or

Re: Suitable solution for HW

Hi Daan. As Nux has already highlighted, disk IO is the critical factor for high performance database applications. Using local storage within the Hypervisor will only provide very limited IOPS, even with 15k SAS disks. We have been doing a lot of work with SolidFire storage recently. In my op

Re: ALARM - ACS reboots host servers!!!

Hello, This link addresses your issue. https://issues.apache.org/jira/browse/CLOUDSTACK-3367 Amin Sent from my iPad > On Mar 3, 2014, at 1:56 PM, "Koushik Das" wrote: > > The primary storage needs to be put in maintenance before doing any > upgrade/reboot as mentioned in the previous mails.

Re: ALARM - ACS reboots host servers!!!

Nux, I am using HA for about 30% of the guest vms, but my testing showed that HA is not working reliably with KVM. It works pretty well if you initiate a vm shutdown inside a guest without using the ACS GUI. However, when the host goes down for whatever reason (power failure, init 6/0, netwo

CS mgm. inside XenServer

Hi, I have unsupported configuration,and tying to run cs mgm,. inside XenServer Hypervisor that I'm managing . So is there any workarounf that allows me to manually register existing VM-s indide CS database, to avoid shutt down by agent. This is testing enviromend, but In feture I would like t

Re: ALARM - ACS reboots host servers!!!

Pretty poor, I agree. IMHO the ACS agent should not be allowed to reboot the host server. This is not the type of things you would like to automate as you will eventually end up with broken volumes and data loss. And you are right of course, like what happened in my case. I currently have

Re: ALARM - ACS reboots host servers!!!

Koushik, I understand that and I will put the storage into the maintenance mode next time. However, things happen and servers crash from time to time, which is not the reason to reboot all host servers, even those which do not have any running vms with volumes on the nfs storage. The bloody age

Re: ALARM - ACS reboots host servers!!!

On 03.03.2014 12:24, Andrei Mikhailovsky wrote: I am using HA for about 30% of the guest vms, but my testing showed that HA is not working reliably with KVM. It works pretty well if you initiate a vm shutdown inside a guest without using the ACS GUI. However, when the host goes down for whatever

Re: ALARM - ACS reboots host servers!!!

On 03.03.2014 12:37, Andrei Mikhailovsky wrote: Koushik, I understand that and I will put the storage into the maintenance mode next time. However, things happen and servers crash from time to time, which is not the reason to reboot all host servers, even those which do not have any running vms w

A shared network: State = Setup :(

Dear colleagues, I'm trying to add a shared network, but it doesn't become "Implemented", it remains in the "Setup" state. I tried to "restart" it, the virtual router has started, it works, I can ping it from the Internet, but it doesn't change the state of that shared network. Can you help me to

Re: Suitable solution for HW

Well Pekka, :) Do you find an answer to your question in here? My answer(s) would have been; no and yes it is unnecessary. Cloudstack will orchestrate, provision and leave the stuff alone from there on in. regards, On Mon, Mar 3, 2014 at 1:19 PM, Geoff Higginbottom wrote: > Hi Daan. > > As Nux

Re: A shared network: State = Setup :(

That should be correct. From: https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+objects+states Setup - Indicates the network configuration is setup with Vlan from the moment it was created. Happens when vlan is passed in to the createNetwork call, so its immutable for the network

RE: A shared network: State = Setup :(

Oh, thank you so much for helping me to find it out, Erik! :) -Original Message- From: Erik Weber [mailto:terbol...@gmail.com] Sent: Monday, March 03, 2014 4:33 PM To: users@cloudstack.apache.org Subject: Re: A shared network: State = Setup :( That should be correct. From: https://cwik

no VM statistics

Statistics of the instances are not showing disk data. Any idea what might be going on?} http://algolibre.com/wp-content/uploads/Screenshot-from-2014-03-03-092032.png Thanks -- Hollman Eduardo Enciso R. http://nexxuz.com http://algolibre.com @hollman

Re: no VM statistics

Hi, Is the usage server running on the management node? Thanks, Marty Sweet On 3 March 2014 15:02, Hollman Enciso R. wrote: > Statistics of the instances are not showing disk data. > > Any idea what might be going on?} > > http://algolibre.com/wp-content/uploads/Screenshot-from-2014-03-03-09203

Re: no VM statistics

On Mon, Mar 3, 2014 at 11:20 AM, Marty Sweet wrote: > Is the usage server running on the management node? Thanks for your reply and excuse me; but I don't understand the question... I talk about disk statics of the instances in CS http://algolibre.com/wp-content/uploads/Screenshot-from-2014-03

Re: ALARM - ACS reboots host servers!!!

It's the standard clustering problem. Any software that does any sort of avtive clustering is going to fence nodes that have problems, or should if it cares about your data. If the risk of losing a host due to a storage pool outage is too great, you could perhaps look at rearranging your pool-to-ho

Re: Cloudstack API list all VMs

Thanks for your reply. Yeap, I had already found out that ;) On Sun, Mar 2, 2014 at 5:57 PM, Daan Hoogland wrote: > H Rafael, > > You probably found out by now and sorry for the late reply but just > for the record; no. As the UI does it you would need to do two calls; > one for the regular and

Re: no VM statistics

Hollman, The usage server is an extra service which collects all of the usage data such as storage, bandwidth, no of VMs, Public IPs etc etc You need to install this service on one of your management servers, and then configure via Global settings. The usage server service will collect usage s

Re: no VM statistics

You might find these links useful: http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/install-usage-server.html https://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.2/html/Admin_Guide/configure-usage-server.html Cheers, Madan Founder of ActOnMagic T

CS 4.2.1 VPN connection failed

Hello All, I'm having issues with a site-to-site VPN connection on Cloudstack Advance Network. vpc-1 CIDR 10.99.0.0/16 vpc-tier-1 10.99.1.0/24 customer gateway match client settings, in Virtual Router I see connections coming from client IP but no route back. If I log in to VR, I am able to pin

UI customizations

1. Can the UI of CS be totally customized? 2. If the answer to #1 is yes, does anyone know of any companies that offers this?

Re: UI customizations

On 03.03.2014 18:37, Michael Phillips wrote: 1. Can the UI of CS be totally customized? 2. If the answer to #1 is yes, does anyone know of any companies that offers this? Michael, Everything the UI does is call APIs; you can get any web developer (in any language) to build a custom interface

RE: UI customizations

Thanks for the info...also love the signature...lol > Date: Mon, 3 Mar 2014 18:43:12 + > From: n...@li.nux.ro > To: users@cloudstack.apache.org > Subject: Re: UI customizations > > On 03.03.2014 18:37, Michael Phillips wrote: > > 1. Can the UI of CS be totally customized? > > 2. If the answer

Re: no VM statistics

Thanks a lot Madan and Geoff

Re: CS 4.2.1 VPN connection failed

Motty, What is the CIDR of the remote network ? Regards Geoff Higginbottom CTO / Cloud Architect D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 geoff.higginbot...@shapeblue.com | www.shapeblue.com | Twitter:@cloudstackguru

Re: KVM

I forgot to add the following line: 2014-03-03 20:24:07,964 WARN [kvm.resource.LibvirtComputingResource] (main:null) LibVirt version 0.9.10 required for guest cpu mode, but version 0.9.8 detected, so it will be disabled El 03/03/2014, a las 01:09, Marcus escribió: > It doesn't look like you'

Re: CS 4.2.1 VPN connection failed

Hi Geoff, the CIDR of the remote network is 192.168.0.0/24 IKE policy : 3des-md5 ESP policy 3des-md5 IKE lifetiem : 86400 ESP lifetime 3600 dead peer detection yes state Error Status: Resource[Site2SiteVpnConnection:31]is unreachable: Failed to apply site-to-site VPN That is the error i'm getti

Re: CS 4.2.1 VPN connection failed

Do you am have a default allow or default deny on the VPC Tier? Regards Geoff Higginbottom CTO / Cloud Architect D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 geoff.higginbot...@shapeblue.com | www.shapeblue.com | Twitter:@cloudstackgur

Re: CS 4.2.1 VPN connection failed

Thanks for your reply Geoff, in CS Network - VPC - vpc1 - Router - Network ACL Lists I see two default_allow and default_deny, I am unable to change or remove this ACLs Thanks, Celso On Mon, Mar 3, 2014 at 1:45 PM, Geoff Higginbottom < geoff.higginbot...@shapeblue.com> wrote: > Do you am have

Re: CS 4.2.1 VPN connection failed

Celso, You should be able to create new ACL lists and also change which one is applied to the Tier. For the VPN return traffic you need to ensure that you have an ACL rule allowing the traffic. You could simply add an allow all rule for the CIDR of the remote network in the appropriate ACL Li

Re: CS 4.2.1 VPN connection failed

Thanks Geoff, the problem was in CS I had to create a VPC with /16 mask and once that was created I created network with mask /24 - to connect to client I was using /24 but once we used mask 16, connection was successful. thanks for your help! On Mon, Mar 3, 2014 at 2:44 PM, Geoff Higginbottom <

Re: Unable to deploy vm

Thanks Sanjeev, It's working fine. Regards, Tejas On Mon, Mar 3, 2014 at 11:27 AM, Sanjeev Neelarapu < sanjeev.neelar...@citrix.com> wrote: > Hi Tejas, > > It is recommended to use a clean secondary storage for storing all the > artificats, otherwise CS might overwrite since it follows standar

RE: Suitable solution for HW

Hi, Yes. Thanks a lot for your answers. Regards, -Pekka -Original Message- From: Daan Hoogland [mailto:daan.hoogl...@gmail.com] Sent: 3. maaliskuuta 2014 16:15 To: users@cloudstack.apache.org Subject: Re: Suitable solution for HW Well Pekka, :) Do you find an answer to your question i