Re: [ovirt-users] Can HA Agent control NFS Mount?
- Original Message - From: Bob Doolittle b...@doolittle.us.com To: Doron Fediuck dfedi...@redhat.com, Andrew Lau and...@andrewklau.com Cc: users users@ovirt.org, Jiri Moskovcak jmosk...@redhat.com, Sandro Bonazzola sbona...@redhat.com Sent: Monday, May 26, 2014 6:12:04 PM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? On 05/26/2014 02:38 AM, Doron Fediuck wrote: Great to have your feedback guys! So just to clarify some of the issues you mentioned; Hosted engine wasn't designed for a 'single node' use case, as we do want it to be highly available. This is why it's being restarted elsewhere or even on the same server if no better alternative. I hope you will keep this configuration in your design space as you move forward. As you can see it is likely to be a popular one. At a previous employer, everybody in our development group had a single (powerful) machine running VMware vSphere, with a hosted vCenter, to use as a development VM testbed. It's likely to be popular for people with few resources who want to run in a fully supported configuration. HA is great, but not every environment has the resources/requirement to support it. oVirt has a lot to offer even a leaner environment and I hope those environments continue to get attention as the product matures. For example, I hope there is a reasonable story around upgrades to future releases for single-node hosted configurations. Having said that, it is possible to set global maintenance mode as a first step (in the UI: right click engine vm and choose ha-maintenance). Then you can ssh into the engine vm and init 0. What is the recipe for a clean startup after shutdown? Can we do 'hosted-engine --vm-start' while the system is in Global Maintenance mode? Thanks, Bob Hi Bob, If all you need is a way to run VMs, then Kimchi[1] from the oVirt eco-system can be a better solution, as it's designed for a single-node use case. If you wish to run ovirt in a vm you can run a VM with Kimchi and install the engine inside. Also, coming on 3.5 is the ovirt appliance[2] which will simplify it. If I'm missing something please share your thoughts. As for clean start after maintenance, I'd expect hosted-engine --set-maintenance=none will allow the agent to start the VM automatically. If this is not the case please let us know. Thanks, Doron [1] https://github.com/kimchi-project/kimchi/wiki [2] http://www.ovirt.org/Feature/oVirtAppliance ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Can HA Agent control NFS Mount?
Well I don't think Kimchi is a solution to the problem Bob mentioned. What you want (and what you get at Vmware btw) is _one_ solution to start on a single node (laptop or server, whatever) and which is able to scale to manage 100 Hosts or a complete data center. I doubt kimchi can do this. oVirt could be tweaked to do this. Other thoughts? Am 27.05.2014 09:37, schrieb Doron Fediuck: If I'm missing something please share your thoughts. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Help creating virtual machines in ovirt
- Original Message - From: Grant Tailor therealwebg...@gmail.com To: users@ovirt.org Sent: Tuesday, May 27, 2014 4:11:55 AM Subject: [ovirt-users] Help creating virtual machines in ovirt Yes the host is up. Please see below seems that the engine try to send null in the parameters to vdsm, unfortunately your version (3.4) has a bug that cause the parameters not to be printed, so i can't guess exactly what is null (fixed in http://gerrit.ovirt.org/#/c/25713/ ) the only thing i can advise is to start looking for the error: first, select the cluster in the clusters tab, make sure in the sub tab you see a valid 'Cluster CPU Type' (should be the name of your hosts processor) and 'Emulated Machine' (should be 'rhel6.4.0' or 'pc-1.0') if so, is regular run (not run once) works? can you try maybe trying on a new vm? (hopefully something is wrong only with this vm configuration..) the only thing left is to look in the db (vm static table) and look for suspicious null values [root@host3 ~]# tail 50 /var/log/ovirt-engine/engine.log tail: cannot open `50' for reading: No such file or directory == /var/log/ovirt-engine/engine.log == 2014-05-26 12:29:18,886 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVmVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 302deca2 2014-05-26 12:29:18,905 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 4853232e 2014-05-26 12:29:18,912 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,914 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVDSCommand, log id: 4853232e 2014-05-26 12:29:18,914 ERROR [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] VDS::create Failed creating vm VM1 in vds = 905d89cd-158a-4b1b-bea5-c6c3180e71f1 : HOST2.247CLUSTERS.COM error = org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVmVDSCommand, return: Down, log id: 302deca2 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Lock freed to object EngineLock [exclusiveLocks= key: aaca739d-dea0-4b17-a088-36bd3b8ab4a4 value: VM , sharedLocks= ] 2014-05-26 12:29:18,916 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command org.ovirt.engine.core.bll.RunVmOnceCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false (Failed with error VDS_NETWORK_ERROR and code 5022) 2014-05-26 12:29:18,938 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-1) [1ffd0b64] Correlation ID: 1ffd0b64, Job ID: 10b543cd-f174-46a3-9578-d7ed2ba88d3e, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM VM1 (User: admin). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Help creating virtual machines in ovirt
- Original Message - From: Omer Frenkel ofren...@redhat.com To: Grant Tailor therealwebg...@gmail.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 11:30:12 AM Subject: Re: [ovirt-users] Help creating virtual machines in ovirt - Original Message - From: Grant Tailor therealwebg...@gmail.com To: users@ovirt.org Sent: Tuesday, May 27, 2014 4:11:55 AM Subject: [ovirt-users] Help creating virtual machines in ovirt Yes the host is up. Please see below seems that the engine try to send null in the parameters to vdsm, unfortunately your version (3.4) has a bug that cause the parameters not to be printed, so i can't guess exactly what is null (fixed in http://gerrit.ovirt.org/#/c/25713/ ) the only thing i can advise is to start looking for the error: first, select the cluster in the clusters tab, make sure in the sub tab you see a valid 'Cluster CPU Type' (should be the name of your hosts processor) and 'Emulated Machine' (should be 'rhel6.4.0' or 'pc-1.0') if so, is regular run (not run once) works? can you try maybe trying on a new vm? (hopefully something is wrong only with this vm configuration..) the only thing left is to look in the db (vm static table) and look for suspicious null values The table name is vm_static [root@host3 ~]# tail 50 /var/log/ovirt-engine/engine.log tail: cannot open `50' for reading: No such file or directory == /var/log/ovirt-engine/engine.log == 2014-05-26 12:29:18,886 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVmVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 302deca2 2014-05-26 12:29:18,905 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 4853232e 2014-05-26 12:29:18,912 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,914 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVDSCommand, log id: 4853232e 2014-05-26 12:29:18,914 ERROR [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] VDS::create Failed creating vm VM1 in vds = 905d89cd-158a-4b1b-bea5-c6c3180e71f1 : HOST2.247CLUSTERS.COM error = org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVmVDSCommand, return: Down, log id: 302deca2 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Lock freed to object EngineLock [exclusiveLocks= key: aaca739d-dea0-4b17-a088-36bd3b8ab4a4 value: VM , sharedLocks= ] 2014-05-26 12:29:18,916 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command org.ovirt.engine.core.bll.RunVmOnceCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false (Failed with error VDS_NETWORK_ERROR and code 5022) 2014-05-26 12:29:18,938 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-1) [1ffd0b64] Correlation ID: 1ffd0b64, Job ID: 10b543cd-f174-46a3-9578-d7ed2ba88d3e, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM VM1 (User: admin). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Reports Input Parameters
- Original Message - From: Yaniv Dary yd...@redhat.com To: Mohyedeen Nazzal mohyedeen.naz...@gmail.com Cc: Shirly Radco sra...@redhat.com Sent: Tuesday, May 27, 2014 11:39:07 AM Subject: Re: [ovirt-users] Ovirt Reports Input Parameters - Original Message - From: Mohyedeen Nazzal mohyedeen.naz...@gmail.com To: Shirly Radco sra...@redhat.com Cc: Yaniv Dary yd...@redhat.com Sent: Tuesday, May 27, 2014 10:24:45 AM Subject: Re: [ovirt-users] Ovirt Reports Input Parameters Thanks Shirly, running enigne-setup did not update those jar files --== PRODUCT OPTIONS ==-- --== PACKAGES ==-- [ INFO ] Checking for product updates... [ INFO ] No product updates found This mean the setup did not actually run since the jar are redeployed every setup run. Did you continue past this point? Yaniv And when checking the modification date of this file WebadminLineBarChartTheme.jar it still the same as before running engine-setup. I thought of removing the jasper server and installing again: yum remove ovirt-engine-reports yum remove ovirt-engine-dwh-3.4.1-1.el6.noarch yum remove ovirt-engine-dwh-setup-3.4.1-1.el6.noarch yum remove jasperreports-server-5.5.0-7.el6.noarch and installing them again + running engine-setup The file date still the same [root@Ovirt /]# ls -ltrh ./var/lib/ovirt-engine-reports/ovirt-engine-reports.war/WEB-INF/lib/WebadminLineBarChartTheme.jar -rw-r--r--. 1 root root 1.4K May 7 15:49 ./var/lib/ovirt-engine-reports/ovirt-engine-reports.war/WEB-INF/lib/WebadminLineBarChartTheme.jar Please let me know if we can modify the JARS manually just to check if this is the issue, i can locate them and replace. Thanks, Mohyedeen. On Mon, May 26, 2014 at 1:55 PM, Shirly Radco sra...@redhat.com wrote: Please run engine-setup again. This should update the following JAR files WebadminLineBarChartTheme.jar ReportsStatus.jar ReportsPieChartTheme.jar ReportsLineBarChartTheme.jar EngineAuthentication.jar CustomOvirtReportsQueryManipulator.jar ChartsCustomizers.jar located under ./var/lib/ovirt-engine-reports/ovirt-engine-reports.war Please check if they were indeed updated. Shirly - Original Message - From: Mohyedeen Nazzal mohyedeen.naz...@gmail.com To: Yaniv Dary yd...@redhat.com Cc: users@ovirt.org Sent: Tuesday, May 20, 2014 12:21:33 PM Subject: Re: [ovirt-users] Ovirt Reports Input Parameters Thanks Yaniv, In the following Ovirt-Reports-Log and Screenshots I have added the log file and two screen shoots, 1- when trying to change the period range. 2- when trying to change the date. Both and any other input parameter have the same behavior * values can not be changed. instead in the most lef of the screen [the blue little bar, part of the values appear there] the first character of every value [like, D for Daily, M for Monthly, and Y for yearly]. The same thing for all other input parameter. Thanks again. On Sun, May 18, 2014 at 5:46 PM, Yaniv Dary yd...@redhat.com wrote: Please attached the jasperserver.log and screenshots. Yaniv - Original Message - From: MohyedeenN mohyedeen.naz...@gmail.com To: users@ovirt.org Sent: Thursday, May 8, 2014 11:47:35 AM Subject: [ovirt-users] Ovirt Reports Input Parameters Greatings, Lately I have installed Jasper Reports for Ovirt, followed the documentation descriped: yum install ovirt-engine-reports engine-setup I'm able to generate reports but i can not modify any input parameter value as an example: i can't select which data center or Storage or VM. below the versions i am using: Engine: ovirt-engine-3.4.0-1.el6.noarch Engine Reports: ovirt-engine-reports-setup-3.4.0-2.el6.noarch DWH: ovirt-engine-dwh-3.4.0-2.el6.noarch Any Help Please... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___
Re: [ovirt-users] Can HA Agent control NFS Mount?
- Original Message - From: Sven Kieske s.kie...@mittwald.de To: users@ovirt.org Sent: Tuesday, May 27, 2014 10:44:39 AM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? Well I don't think Kimchi is a solution to the problem Bob mentioned. What you want (and what you get at Vmware btw) is _one_ solution to start on a single node (laptop or server, whatever) and which is able to scale to manage 100 Hosts or a complete data center. I doubt kimchi can do this. oVirt could be tweaked to do this. Other thoughts? Am 27.05.2014 09:37, schrieb Doron Fediuck: If I'm missing something please share your thoughts. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen Hi Sven, Referring to Bob's mail, he mentioned people with little resources, and also a development use case- running VMware vSphere, with a hosted vCenter, to use as a development VM testbed. These are valid cases for Kimchi, where all you want to do is simply run a VM. If you want to be able scale up to 100 hosts or more, you can definitely start with 2 hosts, which is the hosted engine use case. The reason why I mention it, is that additional hosts will require proper network and storage configuration, which basically mean you want to plan ahead even when you begin with a modest deployment of 2 hosts. I do not think a single-host use case is technically impossible, but we need to understand a VM may die, and in a single host setup this may have additional implications. So why get into troubles instead of planning your way or using the right tool for the task. Just imagine using a 5.4 Kg hammer to hang a picture frame on the wall. Doron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Can HA Agent control NFS Mount?
So now I have to ask, what is the purpose of ovirt-all-in-one? Just for tech demos at events? I can live with any solution, but I feel it will limit ovirts adoption and the use-cases should get better documented. There are still many beginners asking very basic questions on this ML and I think this shows the lack of a better documentation for the first steps to take for a working ovirt environment. Or what do you think? Am 27.05.2014 11:02, schrieb Doron Fediuck: I do not think a single-host use case is technically impossible, but we need to understand a VM may die, and in a single host setup this may have additional implications. So why get into troubles instead of planning your way or using the right tool for the task. Just imagine using a 5.4 Kg hammer to hang a picture frame on the wall. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt China User Group?
Brain, did you get my mail? if you think it it ok,We will take the next step. Dan,long time no see. do you remmeber we have a group photo with Mark and Zhou to mark oVirt Shanghai 2013? BRs, Halley han = Brian, Just like what Mark said, We are vey happy to provide resource support to build oVirt user group in China,such as rental,storage, maintaining the server and website,etc. Many thanks to Zhou for the website(http://cloud-times.com). and thank all of you for the good idea! BRs, Halley Han Zhou: Thanks for the correction, and the information! BKP - Original Message - From: Zhou Zheng Sheng zhshz...@linux.vnet.ibm.com To: Brian Proffitt bprof...@redhat.com, Mark Wu wu...@linux.vnet.ibm.com Cc: 适兕 lijiangshe...@gmail.com, users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Halley Han halley...@cloud-times.com Sent: Monday, May 26, 2014 9:34:03 AM Subject: Re: [ovirt-users] oVirt China User Group? Brian, It seems to be http://cloud-times.com/ , and Halley Han from cloud-tims is in the CC list. Maybe Halley Han will reply the mail in some minutes. on 2014/05/26 14:28, Brian Proffitt wrote: Mark: Assuming you mean these folks (http://cloudtimes.org/), do you have any contact info for them? Peace, Brian - Original Message - From: Mark Wu wu...@linux.vnet.ibm.com To: Brian Proffitt bprof...@redhat.com, Zhou Zheng Sheng zhshz...@linux.vnet.ibm.com Cc: 适兕 lijiangshe...@gmail.com, users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Halley Han halley...@cloud-times.com Sent: Monday, May 26, 2014 9:13:49 AM Subject: Re: [ovirt-users] oVirt China User Group? On 05/23/2014 06:35 PM, Brian Proffitt wrote: The rental issue is a possibility. As you say, we would need to make sure that look and feel was mirrored. Is this something, perhaps, that IBM could assist us with setting up? Get cloud-times involved because probably they could provide resource support somehow to build oVirt user group in China. So we can continue the discussion to make the request clear. A question I have is, when you start adding new content, would we be able to have some of it translated into English to use on the ovirt.org? Thank you so much for the interest! Please reach out to me to coordinate community efforts and let me know what you need in terms of content/assistance for local meetings/events. Peace, Brian Proffitt oVirt Community Manager - Original Message - From: Zhou Zheng Sheng zhshz...@linux.vnet.ibm.com To: 适兕 lijiangshe...@gmail.com, users@ovirt.org, Mark Wu wu...@linux.vnet.ibm.com, Dan Kenigsberg dan...@redhat.com Sent: Thursday, May 22, 2014 10:14:20 PM Subject: Re: [ovirt-users] oVirt China User Group? on 2014/05/22 17:44, 适兕 wrote: Hello, I'm writing to the list in reference to helping setting up a user group in China. As the oVirt community develops rapidly, there is a growing number of users from China who have deployed oVirt, even in their production environment. However, there is hardly voice/feedback from these users. For better spreading oVirt in China, and to help more Chinese users get into touch with the whole oVirt community, I am going to help setting up a oVirt user group in China. Things that the user group might help: 0. translating articles, discussions, case studies on the oVirt website 1. organizing online(irc, mailing list) and offline discussions about oVirt 2. volunteering in test week 3. bug fixing 4. developing features related to localization By the way, when translating articles, should we setup a new individual website or just do the l10n work on http://www.ovirt.org? If the former, should we keep the look and feel the same with the oVirt website? Great! I have some suggestions. 1. If it is possible, we'd better rent a (virtual/cloud) server inside China. Sometimes it's very slow to access ovirt.org. Maybe we can also have a sub-domain name such as cnuser.ovirt.org, and make the outlook of cnuser the same as oVirt main site. 2. Considering the content, we can start by translating primary pages and slides in ovirt.org. I think in China most of the technical people are able to read English, so it is not necessary to translate all the pages. We shall then provide new content that is different from the oVirt main site. For example, successful customer stories, technical experience sharing, and all the things you mentioned in the mail. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Help creating virtual machines in ovirt
So what do i do to fix it? On Tue, May 27, 2014 at 4:35 AM, Eli Mesika emes...@redhat.com wrote: - Original Message - From: Omer Frenkel ofren...@redhat.com To: Grant Tailor therealwebg...@gmail.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 11:30:12 AM Subject: Re: [ovirt-users] Help creating virtual machines in ovirt - Original Message - From: Grant Tailor therealwebg...@gmail.com To: users@ovirt.org Sent: Tuesday, May 27, 2014 4:11:55 AM Subject: [ovirt-users] Help creating virtual machines in ovirt Yes the host is up. Please see below seems that the engine try to send null in the parameters to vdsm, unfortunately your version (3.4) has a bug that cause the parameters not to be printed, so i can't guess exactly what is null (fixed in http://gerrit.ovirt.org/#/c/25713/ ) the only thing i can advise is to start looking for the error: first, select the cluster in the clusters tab, make sure in the sub tab you see a valid 'Cluster CPU Type' (should be the name of your hosts processor) and 'Emulated Machine' (should be 'rhel6.4.0' or 'pc-1.0') if so, is regular run (not run once) works? can you try maybe trying on a new vm? (hopefully something is wrong only with this vm configuration..) the only thing left is to look in the db (vm static table) and look for suspicious null values The table name is vm_static [root@host3 ~]# tail 50 /var/log/ovirt-engine/engine.log tail: cannot open `50' for reading: No such file or directory == /var/log/ovirt-engine/engine.log == 2014-05-26 12:29:18,886 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVmVDSCommand(HostName = HOST2.247CLUSTERS.COM, HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 302deca2 2014-05-26 12:29:18,905 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 4853232e 2014-05-26 12:29:18,912 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,914 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVDSCommand, log id: 4853232e 2014-05-26 12:29:18,914 ERROR [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] VDS::create Failed creating vm VM1 in vds = 905d89cd-158a-4b1b-bea5-c6c3180e71f1 : HOST2.247CLUSTERS.COM error = org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVmVDSCommand, return: Down, log id: 302deca2 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Lock freed to object EngineLock [exclusiveLocks= key: aaca739d-dea0-4b17-a088-36bd3b8ab4a4 value: VM , sharedLocks= ] 2014-05-26 12:29:18,916 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command org.ovirt.engine.core.bll.RunVmOnceCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false (Failed with error VDS_NETWORK_ERROR and code 5022) 2014-05-26 12:29:18,938 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-1) [1ffd0b64] Correlation ID: 1ffd0b64, Job ID: 10b543cd-f174-46a3-9578-d7ed2ba88d3e, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM VM1 (User: admin). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Can i do this with ovirt?
On 05/26/2014 06:22 PM, Grant Tailor wrote: Well i just want each physical node to have some independencies. I will already take backups and snapshots so don't need live migration and all the HA features. What does glusterfs does actually? I have heard of it but never really know its use. With GlusterFS you can create a NAS out of standard x86 hardware. E.g. you have 4 nodes with 1TB of local storage each you create a distributed-replicated GlusterFS-volume which has a size of 2TB, but it still works fine even if 2 nodes fail. See gluster.org for more detailed information: http://www.gluster.org/about/ Also PLEASE how do i go ahead and setup ovirt to use the LOCAL STORAGE of the physical nodes? Simply put your host into maintenance mode (Host - Maintenance) and select Configure Local Storage afterwards. You have to specify a folder which should contain your vm disk images on this host and oVirt configures the storage domain for you. Thanks On Mon, May 26, 2014 at 3:51 AM, René Koch rk...@linuxland.at mailto:rk...@linuxland.at wrote: On 05/26/2014 03:09 AM, Grant Tailor wrote: What i want to do is have the hosts use their local storage..i do not want to use NAS or NFS for storage of host or virtual machine data/files. I wan each host to have their local SATA disks as their storagejust like in Ganeti Sure you can use the Local storage feature. What's the reason you don't want NFS? IS it because you don't want to have a dedicated storage or because you want to separate your vm storages? If it's the dedicated storage you could have a look at GlusterFS, otherwise you can for sure use the local disks. Can ovirt do this? It is ok to have ISO images on the ovirt-engine/management host but i do not want NFS or Shared storage when it comes to the hosts in the infrastructure. In oVirt 3.4.1 you have to use either NFS or POSIXFS - so there's a need for a NAS... Please advice. Thanks!!! _ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/__mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ovirt step by step support
On 05/26/2014 08:36 PM, JvR O wrote: Hi, Where can I get step by step support for installation and configuration of oVirt on my centos server? My company provides consulting for oVirt and RHEV and we help customers installing (and maintaining) their environment. We're located in Austria and Germany (but other countries are possible, too :) ). Any kind of support subscription? Sure - we can provide a support contract. Just drop me an email (off-list) if you're interested... -- Best Regards René Koch Senior Solution Architect LIS-Linuxland GmbH Brünner Straße 163, A-1210 Vienna Phone: +43 1 236 91 60 Mobile: +43 660 / 512 21 31 E-Mail: rk...@linuxland.at Regards. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] localdomain
Hi Guys, It's bin a while :-). Luckily :-). I have a quick question. Is there a way to change the default .localdomain for the FQDN in ovirt? I would be handy if we just had to fill in the hostname of our vm (we are using 3.4, with the cloud-init feature) and he automatically adds our domain in stead of .localdomain. Kind regards, Koen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Help creating virtual machines in ovirt
- Original Message - From: Grant Tailor therealwebg...@gmail.com To: Eli Mesika emes...@redhat.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 2:06:37 PM Subject: Re: [ovirt-users] Help creating virtual machines in ovirt So what do i do to fix it? did you follow all i wrote below? what did you find? On Tue, May 27, 2014 at 4:35 AM, Eli Mesika emes...@redhat.com wrote: - Original Message - From: Omer Frenkel ofren...@redhat.com To: Grant Tailor therealwebg...@gmail.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 11:30:12 AM Subject: Re: [ovirt-users] Help creating virtual machines in ovirt - Original Message - From: Grant Tailor therealwebg...@gmail.com To: users@ovirt.org Sent: Tuesday, May 27, 2014 4:11:55 AM Subject: [ovirt-users] Help creating virtual machines in ovirt Yes the host is up. Please see below seems that the engine try to send null in the parameters to vdsm, unfortunately your version (3.4) has a bug that cause the parameters not to be printed, so i can't guess exactly what is null (fixed in http://gerrit.ovirt.org/#/c/25713/ ) the only thing i can advise is to start looking for the error: first, select the cluster in the clusters tab, make sure in the sub tab you see a valid 'Cluster CPU Type' (should be the name of your hosts processor) and 'Emulated Machine' (should be 'rhel6.4.0' or 'pc-1.0') if so, is regular run (not run once) works? can you try maybe trying on a new vm? (hopefully something is wrong only with this vm configuration..) the only thing left is to look in the db (vm static table) and look for suspicious null values The table name is vm_static [root@host3 ~]# tail 50 /var/log/ovirt-engine/engine.log tail: cannot open `50' for reading: No such file or directory == /var/log/ovirt-engine/engine.log == 2014-05-26 12:29:18,886 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVmVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 302deca2 2014-05-26 12:29:18,905 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] START, CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]), log id: 4853232e 2014-05-26 12:29:18,912 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command CreateVDSCommand(HostName = HOST2.247CLUSTERS.COM , HostId = 905d89cd-158a-4b1b-bea5-c6c3180e71f1, vmId=aaca739d-dea0-4b17-a088-36bd3b8ab4a4, vm=VM [VM1]) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,914 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVDSCommand, log id: 4853232e 2014-05-26 12:29:18,914 ERROR [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] VDS::create Failed creating vm VM1 in vds = 905d89cd-158a-4b1b-bea5-c6c3180e71f1 : HOST2.247CLUSTERS.COM error = org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] FINISH, CreateVmVDSCommand, return: Down, log id: 302deca2 2014-05-26 12:29:18,915 INFO [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Lock freed to object EngineLock [exclusiveLocks= key: aaca739d-dea0-4b17-a088-36bd3b8ab4a4 value: VM , sharedLocks= ] 2014-05-26 12:29:18,916 ERROR [org.ovirt.engine.core.bll.RunVmOnceCommand] (ajp--127.0.0.1-8702-1) [1ffd0b64] Command org.ovirt.engine.core.bll.RunVmOnceCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values aren't supported, if isEnabledForExtensions() == false (Failed with error VDS_NETWORK_ERROR and code 5022) 2014-05-26 12:29:18,938 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-1) [1ffd0b64] Correlation ID: 1ffd0b64, Job ID: 10b543cd-f174-46a3-9578-d7ed2ba88d3e, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM VM1 (User: admin). ___ Users mailing list Users@ovirt.org
Re: [ovirt-users] Can HA Agent control NFS Mount?
- Original Message - From: Sven Kieske s.kie...@mittwald.de To: Doron Fediuck dfedi...@redhat.com Cc: users@ovirt.org Sent: Tuesday, May 27, 2014 12:44:23 PM Subject: Re: [ovirt-users] Can HA Agent control NFS Mount? So now I have to ask, what is the purpose of ovirt-all-in-one? Just for tech demos at events? I can live with any solution, but I feel it will limit ovirts adoption and the use-cases should get better documented. There are still many beginners asking very basic questions on this ML and I think this shows the lack of a better documentation for the first steps to take for a working ovirt environment. Or what do you think? Am 27.05.2014 11:02, schrieb Doron Fediuck: I do not think a single-host use case is technically impossible, but we need to understand a VM may die, and in a single host setup this may have additional implications. So why get into troubles instead of planning your way or using the right tool for the task. Just imagine using a 5.4 Kg hammer to hang a picture frame on the wall. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen Hi Sven, All-in-one is classic-style installation (ie- not running in a vm), and indeed was created for demo's. However it indeed may grow to support additional hosts in a different DC, as the one it starts with is for local storage. This is why I was saying that the issue is not technical but requires some understanding of the admin to where he wants to go. As for documentation, that's always an issue. Keeping docs updated is an on going task and we'd appreciate any assistance we get for it. Doron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Persisting glusterfs configs on an oVirt node
On 05/26/2014 04:14 AM, Fabian Deutsch wrote: Am Sonntag, den 25.05.2014, 08:18 -0400 schrieb Doron Fediuck: - Original Message - From: Simon Barrett simon.barr...@tradingscreen.com To: users@ovirt.org Sent: Friday, May 23, 2014 11:29:39 AM Subject: [ovirt-users] Persisting glusterfs configs on an oVirt node I am working through the setup of oVirt node for a 3.4.1 deployment. I setup some glusterfs volumes/bricks on oVirt Node Hypervisor release 3.0.4 (1.0.201401291204.el6) and created a storage domain. All was working OK until I rebooted the node and found that the glusterfs configuration had not been retained. Is there something I should be doing to persist any glusterfs configuration so it survives a node reboot? Many thanks, Simon Hi Simon, it actually sounds like a bug to me, as node are supposed to support gluster. Ryan / Fabian- thoughts? Hey, I vaguely remember that we were seeing a bug like this some time ago. We fixed /var/lib/glusterd to be writable (using tmpfs), but it can actually be that we need to persist those contents. But Simon, can you give details which configuration files are missing and why glusterd is not starting? Is glusterd starting? I'm getting the impression that it's starting, but that it has no configuration. As far as I know, Gluster keeps most of the configuration on the brick itself, but it finds brick information in /var/lib/glusterd. The last patch simply opened the firewall, and it's entirely possible that we need to persist this. It may be a good idea to just persist the entire directory from the get-go, unless we want to try to have a thread watching /var/lib/glusterd for relevant files, but then we're stuck trying to keep up with what's happening with gluster itself... Can we Thanks fabian Either way I suggest you take a look in the below link- http://www.ovirt.org/Node_Troubleshooting#Making_changes_last_.2F_Persisting_changes Let s know how it works. Doron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 3.4.2 branching
Hi, we're going to create ovirt-engine-3.4.2 branch tomorrow morning 08:00 UTC in order to allow 3.4.3 development starting on 3.4 branch while we prepare for 3.4.2 GA release. So starting tomorrow morning, if you have patches targeted to 3.4.2 you'll need to push them on 3.4.2 branch too. Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] browser not optimal
Am 27.05.2014 15:27, schrieb Einav Cohen: the message that you see in the login page doesn't refer (only) to the ability to connect to VM console - it refers to the way that the GUI looks like in general. for some browsers, it (= the way that the GUI looks like) is not optimal - see attached for example. So what _is_ the optimal supported browser version? I really don't know why the placement of a small box is rocket science. In fact I didn't manage to get rid of this message on any tested browser. This message persists at least since firefox 26 until the recently released 29.0.1. Which browsers are supported? - Original Message - From: Nathanaël Blanchet blanc...@abes.fr To: users users@ovirt.org Sent: Monday, May 26, 2014 4:46:31 AM Subject: [ovirt-users] browser not optimal Hello, At the login banner, I still have : This Browser version isn't optimal for displaying the application graphics (refer to Documentation for details) though I can get console working with native client, noVNC, HTML5 spice and browser plugin... -- Nathanaël Blanchet -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] browser not optimal
Thanks for the information! Did someone bother to file a bug at upstream? Am 27.05.2014 16:12, schrieb Einav Cohen: Firefox 17 on Linux IE9+ on Windows we are not supporting a higher version of FF due to FF24 performance problems [1] [1] Bug 1036443 - RHEVM: Extremely high memory usage in Firefox [https://bugzilla.redhat.com/show_bug.cgi?id=1036443] -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] browser not optimal
- Original Message - From: Sven Kieske s.kie...@mittwald.de Sent: Tuesday, May 27, 2014 10:31:35 AM Thanks for the information! Did someone bother to file a bug at upstream? for the FF24 problem: this is a FF problem, not an oVirt problem. problem is documented in the Firefox BZ that I mentioned in my last e-mail [1]. for mentioning the list of supported browsers in the login page: we have BZ opened for RHEV [2], feel free to clone it to oVirt. [1] Bug 1036443 - RHEVM: Extremely high memory usage in Firefox [https://bugzilla.redhat.com/show_bug.cgi?id=1036443] [2] Bug 971461 - [RFE] supported browsers message is missing a link to documentation/kb [TEXT] [https://bugzilla.redhat.com/show_bug.cgi?id=971461] Am 27.05.2014 16:12, schrieb Einav Cohen: Firefox 17 on Linux IE9+ on Windows we are not supporting a higher version of FF due to FF24 performance problems [1] [1] Bug 1036443 - RHEVM: Extremely high memory usage in Firefox [https://bugzilla.redhat.com/show_bug.cgi?id=1036443] -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] browser not optimal
Definitely - https://bugzilla.mozilla.org/show_bug.cgi?id=964187 On 27.5.2014 16:31, Sven Kieske wrote: Thanks for the information! Did someone bother to file a bug at upstream? Am 27.05.2014 16:12, schrieb Einav Cohen: Firefox 17 on Linux IE9+ on Windows we are not supporting a higher version of FF due to FF24 performance problems [1] [1] Bug 1036443 - RHEVM: Extremely high memory usage in Firefox [https://bugzilla.redhat.com/show_bug.cgi?id=1036443] ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [ANN] oVirt 3.4.2 Release Candidate is now available
The oVirt development team is pleased to announce the availability of oVirt 3.4.2 Release Candidate as of May 27th 2014 for testing. oVirt is available now for Fedora 19 and Red Hat Enterprise Linux 6.5 (or similar). This release of oVirt includes numerous bug fixes. See the release notes [1] for a list of the new features and bugs fixed. The new repository ovirt-3.4-rc has been updated for delivering this release, please refer to release notes [1] for instructions on how to enable the repository and for Installation / Upgrade instructions. A new oVirt Node and oVirt Live ISO will be available [2]. Feel free to join us testing it [3]! [1] http://www.ovirt.org/OVirt_3.4.2_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.4-rc/iso/ [3] http://www.ovirt.org/Testing/oVirt_3.4.2_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] browser not optimal
Thanks, this seems to be fixed upstream. Thanks for all the information! Am 27.05.2014 16:52, schrieb Pavel Novotny: Definitely - https://bugzilla.mozilla.org/show_bug.cgi?id=964187 -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] workflow node installation
On 05/26/2014 04:15 AM, Fabian Deutsch wrote: Am Sonntag, den 25.05.2014, 09:01 -0400 schrieb Doron Fediuck: Don't we have ovirtmgmt defined by default during the registration process? Hey, IIRC that is done by ovirt-host-deploy during the registration, yes. - fabian - Forwarded Message - From: Jorick Astrego j.astr...@netbulae.eu To: users users@ovirt.org Sent: Monday, May 19, 2014 1:11:58 PM Subject: [ovirt-users] workflow node installation Hi, I don't know if I'm doing things wrong but the workflow for node installation is a bit cumbersome for me. The things I have to do to get a node up in ovirt engine: - install node image from pxe - approve node - put node into maintenance mode (storage not available) - Setup Host Networks - Sync network (otherwise I cannot save the network changes) - Setup Host Networks again - Save Network setup - activate node This seems problematic to me -- the host networks should be automatically set when you approve the node joining a given cluster. Are you setting up the host networks on the engine side, or do you have to approve, log back into the node, configure networking, etc? And this I have to do for every node. It could save me some time if I could setup the networks on approval or engine puts it directly into maintenance mode without the sync requirement. Kind regards, Jorick Astrego Netbulae B.V. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] post glusterfs 3.4 - 3.5 upgrade issue in ovirt (3.4.0-1.fc19): bricks unavailable
Hi thanks for the reply. Here is an extract from a grep I ran on the vdsm
log grepping for the volume name vm-store. It seems to indicate the bricks
are ONLINE.
I am uncertain how to extract meaningful information from the engine.log
can you provide some guidance?
Thanks,
Alastair
Thread-100::DEBUG::2014-05-27
15:01:06,335::BindingXMLRPC::1067::vds::(wrapper) client
[129.174.94.239]::call volumeStatus with ('vm-store', '', '') {}
Thread-100::DEBUG::2014-05-27
15:01:06,356::BindingXMLRPC::1074::vds::(wrapper) return volumeStatus with
{'volumeStatus': {'bricks': [{'status': 'ONLINE', 'brick':
'gluster0:/export/brick0', 'pid': '2675', 'port': '49158', 'hostuuid':
'bcff5245-ea86-4384-a1bf-9219c8be8001'}, {'status': 'ONLINE', 'brick':
'gluster1:/export/brick4/vm-store', 'pid': '2309', 'port': '49158',
'hostuuid': '54d39ae4-91ae-410b-828c-67031f3d8a68'}], 'nfs': [{'status':
'ONLINE', 'hostname': '129.174.126.56', 'pid': '27012', 'port': '2049',
'hostuuid': '54d39ae4-91ae-410b-828c-67031f3d8a68'}, {'status': 'ONLINE',
'hostname': 'gluster0', 'pid': '12875', 'port': '2049', 'hostuuid':
'bcff5245-ea86-4384-a1bf-9219c8be8001'}], 'shd': [{'status': 'ONLINE',
'hostname': '129.174.126.56', 'pid': '27019', 'hostuuid':
'54d39ae4-91ae-410b-828c-67031f3d8a68'}, {'status': 'ONLINE', 'hostname':
'gluster0', 'pid': '12882', 'hostuuid':
'bcff5245-ea86-4384-a1bf-9219c8be8001'}], 'name': 'vm-store'}, 'status':
{'message': 'Done', 'code': 0}}
Thread-16::DEBUG::2014-05-27
15:01:15,339::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:25,381::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:35,423::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:45,465::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:55,507::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:05,549::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:15,590::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:25,657::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:35,698::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:45,740::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:55,784::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:05,827::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:15,869::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:25,910::fileSD::225::Storage.Misc.excCmd::(getReadDelay) '/bin/dd
iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096
Re: [ovirt-users] VDSM 4.15 cluster compatibility
Hi Dan, Sorry for taking so long to come back to you on this... yes I'm on nightly and my cluster level is 3.5 (i set this, but that is also causing another issue). engine version is 3.5.0-0.0.master.20140519181229.gitc6324d4 Thanks Jon On 24/05/14 00:34, Dan Kenigsberg wrote: On Fri, May 23, 2014 at 02:04:26PM +0100, Jon Archer wrote: Hi all, just upgraded to the latest nightly and am faced with a host/cluster compatibility issue, seems my cluster is only compatible with vdsm [4.13, 4.14, 4.9,.4.11,4.12,4.10] but i'm now running 4.15. Any ideas on how to upgrade the cluster to be 4.15 compatible? Which version of Engine are you running? (I really hope it's not a nightly build, that would mean that Bug 1016461 - [vdsm] engine fails to add host with vdsm version 4.13.0 was not solved properly) What is your cluster level? Regards, Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VDSM 4.15 cluster compatibility
On Tue, May 27, 2014 at 08:31:09PM +0100, Jon Archer wrote: Hi Dan, Sorry for taking so long to come back to you on this... yes I'm on nightly and my cluster level is 3.5 (i set this, but that is also causing another issue). engine version is 3.5.0-0.0.master.20140519181229.gitc6324d4 Ah, ok. So it's not the bug I was afraid of. It's simply about Vdsm not reporting the 3.5 clusterLevel yet (as it does not have all of 3.5 feature committed to, or so I thought). ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] engine-setup : Failed to execute stage 'Environment setup'
Hello, I deleted ovirt_engine_reports* database from postgres because I didn't want anymore to use dwh after testing it. Now when I run engine-setup for upgrading or configuring, I always get this error and I can't successfully end the setup : [ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to Reports database using existing credentials: ovirt_engine_reports_20140527180625@localhost:54 32 What can I do for running engine-config? ovirt 3.4.1 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] engine-setup : Failed to execute stage 'Environment setup'
- Original Message - From: Nathanaël Blanchet blanc...@abes.fr To: users@ovirt.org Sent: Wednesday, May 28, 2014 2:06:26 AM Subject: [ovirt-users] engine-setup : Failed to execute stage 'Environment setup' Hello, I deleted ovirt_engine_reports* database from postgres because I didn't want anymore to use dwh after testing it. Now when I run engine-setup for upgrading or configuring, I always get this error and I can't successfully end the setup : [ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to Reports database using existing credentials: ovirt_engine_reports_20140527180625@localhost:5432 What can I do for running engine-config? Backup and remove /etc/ovirt-engine-reports/ovirt-engine-reports.conf.d/10* And try again. ovirt 3.4.1 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] engine-setup : Failed to execute stage 'Environment setup'
- Original Message - From: Alon Bar-Lev alo...@redhat.com To: Nathanaël Blanchet blanc...@abes.fr Cc: users@ovirt.org Sent: Wednesday, May 28, 2014 2:16:16 AM Subject: Re: [ovirt-users] engine-setup : Failed to execute stage 'Environmentsetup' - Original Message - From: Nathanaël Blanchet blanc...@abes.fr To: users@ovirt.org Sent: Wednesday, May 28, 2014 2:06:26 AM Subject: [ovirt-users] engine-setup : Failed to execute stage 'Environment setup' Hello, I deleted ovirt_engine_reports* database from postgres because I didn't want anymore to use dwh after testing it. Now when I run engine-setup for upgrading or configuring, I always get this error and I can't successfully end the setup : [ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to Reports database using existing credentials: ovirt_engine_reports_20140527180625@localhost:5432 What can I do for running engine-config? Backup and remove /etc/ovirt-engine-reports/ovirt-engine-reports.conf.d/10* And try again. You probably need to remove /var/lib/ovirt-engine-reports/build-conf as well. ovirt 3.4.1 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
