Re: [Users] CDROM boot problem
On Mon 22 Apr 2013 04:41:29 PM IDT, victor nunes wrote: Hello During the installation of a virtual machine, I have a problem with some ISOs because they can not boot the machine. Occur the following error: Booting from DVD / CD Boot failed: Could not read from CDROM (code 0003) -- “Encarada do ponto de vista da juventude, a vida parece um futuro indefinidamente longo, ao passo que, na velhice, ela parece um passado deveras curto. Assim, a vida no seu início se apresenta do mesmo modo que as coisas quando as olhamos através de um binóculo usado ao contrário; mas, ao seu final, ela se parece com as coisas tal qual são vistas quando o binóculo é usado de modo normal. Um homem precisa ter envelhecido e vivido bastante para perceber como a vida é curta”. (Poema de Arthur Schopenhauer) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Some ISOs meaning other works i.e are bootable? pls provide the engine and hosts logs and also check the permission of the ISO files on your ISO domain ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] forced shutdown with client agent
- Original Message - From: Itamar Heim ih...@redhat.com To: Michal Skrivanek michal.skriva...@redhat.com Cc: Gal Hammer gham...@redhat.com, users@ovirt.org, Simon Grinberg sgrin...@redhat.com Sent: Tuesday, April 23, 2013 12:19:25 AM Subject: Re: [Users] forced shutdown with client agent On 04/22/2013 01:59 PM, Michal Skrivanek wrote: - Original Message - From: Michal Skrivanekmichal.skriva...@redhat.com To:users@ovirt.org, Thomas Scofieldtscofi...@gmail.com, Vinzenz Feenstravfeen...@redhat.com, Barak Azulaybazu...@redhat.com, Gal Hammergham...@redhat.com Sent: Monday, April 22, 2013 11:48:18 AM Subject: Re: [Users] forced shutdown with client agent On Apr 20, 2013, at 22:42 , Itamar Heimih...@redhat.com wrote: On 03/29/2013 04:58 AM, Thomas Scofield wrote: I have run into a scenario after installing the client agent. If a VM is shutdown, the client agent calls the shutdown command with a 1 minute timeout. Dummy-2::INFO::2013-03-28 14:05:21,892::vdsAgentLogic::138::root::Shutting down (timeout = 30, message = 'System Administrator has initiated shutdown of this Virtual Machine. Virtual Machine is shutting down.' Since the shutdown command is called with time parameter the VM sets the /etc/nologin file. When the VM is forced down the /etc/nologin file is not cleared and when it comes back up only root can login until the /etc/nologin file is cleared. hmmm, Vinzenz - should guest agent clear that on guest startup, if guest agent set this at shutdown? Is their some some reason the shutdown time is set to 30 seconds (rounded up to 1 minute in the code)? Are there any know issues with setting this to 0? I wouldn't mind changing this to 0 by default if there are no objections. Barak, Gal, what do you think? Do you see any strong reason for keeping a grace period? The idea was to allow a logged in user to orderly close his work right? For that I'm not sure that even 30 seconds is enough. For that typically sysadmins use 5 or 10 minutes. 30s is worthless, no one would be able to react that fast…so to me this is the same as initiating shutdown right away. It's graceful anyway and all common apps would save the workspace on SIGTERM anyway. Well, does it even do anything on Windows? i think its like doing a clean shutdown from within the guest That's why I'd vote for 0. And keep is configurable in case you want to use it, sure. do we allow users to cancel the shutdown? i think 'shutdown -a' should work on windows, no? ___ 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: [Users] forced shutdown with client agent
On Apr 22, 2013, at 23:19 , Itamar Heim ih...@redhat.com wrote: On 04/22/2013 01:59 PM, Michal Skrivanek wrote: - Original Message - From: Michal Skrivanekmichal.skriva...@redhat.com To:users@ovirt.org, Thomas Scofieldtscofi...@gmail.com, Vinzenz Feenstravfeen...@redhat.com, Barak Azulaybazu...@redhat.com, Gal Hammergham...@redhat.com Sent: Monday, April 22, 2013 11:48:18 AM Subject: Re: [Users] forced shutdown with client agent On Apr 20, 2013, at 22:42 , Itamar Heimih...@redhat.com wrote: On 03/29/2013 04:58 AM, Thomas Scofield wrote: I have run into a scenario after installing the client agent. If a VM is shutdown, the client agent calls the shutdown command with a 1 minute timeout. Dummy-2::INFO::2013-03-28 14:05:21,892::vdsAgentLogic::138::root::Shutting down (timeout = 30, message = 'System Administrator has initiated shutdown of this Virtual Machine. Virtual Machine is shutting down.' Since the shutdown command is called with time parameter the VM sets the /etc/nologin file. When the VM is forced down the /etc/nologin file is not cleared and when it comes back up only root can login until the /etc/nologin file is cleared. If you don't want it setting user_shutdown_timeout to 0 should solve this. hmmm, Vinzenz - should guest agent clear that on guest startup, if guest agent set this at shutdown? Is their some some reason the shutdown time is set to 30 seconds (rounded up to 1 minute in the code)? it is rounded up because unix shutdown works with minutes only. So it's the seconds from user_shutdown_timeout is rounded up to minutes. The Windows one should really be 30s. Are there any know issues with setting this to 0? I wouldn't mind changing this to 0 by default if there are no objections. Barak, Gal, what do you think? Do you see any strong reason for keeping a grace period? The idea was to allow a logged in user to orderly close his work right? For that I'm not sure that even 30 seconds is enough. For that typically sysadmins use 5 or 10 minutes. 30s is worthless, no one would be able to react that fast…so to me this is the same as initiating shutdown right away. It's graceful anyway and all common apps would save the workspace on SIGTERM anyway. Well, does it even do anything on Windows? That's why I'd vote for 0. And keep is configurable in case you want to use it, sure. do we allow users to cancel the shutdown? nope. It can be stopped inside the guest, well, if you manage to do that in that short time. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] how to understand UI design
Hello, Generally speaking, for each popup window and tab you have a model class in the uicommonweb project which takes care of the business logic, and a view class in the webadmin project which takes care of presenting the logic to the user. Concerning UI operations (drag drop, clicking etc.), there's a system of events and listeners. If you're asking specifically about the Setup Networks dialog, a good place to start is the HostSetupNetworksPopupView class. Notice the method edit() where event listeners are created and events are handled. Hope this helps, feel free to ask more specific questions. Yours, Lior Vernia. On 23/04/13 09:47, bigclouds wrote: hi,all i need to make some modification on UI, could you tell me the mechanism of host setupNetwork, operations like drag,drop , and how to catch its event, how to get data corresponding to operations. thanks ___ 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: [Users] I can't start a virutal machine,when I stop it.
On 04/23/2013 10:30 AM, Dan Kenigsberg wrote: On Mon, Apr 22, 2013 at 10:10:03AM +0800, 882406701 wrote: I use ovirt already half a year. Now, ovirt have an error, and I can't solve it. The virtual machine returns a permission error When I want startup it. the permission error is: VM kaoqin is down. Exit message: cannot open file '/rhev/data-center/78e07dee-36bc-439b-b71e-72cfd87a2bb3/d69d6576-511c-4b98-b5f3-69c7252c5738/images/dd4c9d3e-8d37-4c92-bcc7-ca7e17fc1ee0/b9d038a0-e3eb-447d-9780-55e2af35f361': Permission denied. VM kaoqin is down. Exit message: operation failed: domain 'kaoqin' already exists with uuid 0a558c62-6268-f27e-3437-d7b2da4a42b4. And I can start this virtual machine on after a while. But ovirt-engine continued to give me a error : VM kaoqin is down. Exit message: cannot open file '/rhev/data-center/78e07dee-36bc-439b-b71e-72cfd87a2bb3/d69d6576-511c-4b98-b5f3-69c7252c5738/images/dd4c9d3e-8d37-4c92-bcc7-ca7e17fc1ee0/b9d038a0-e3eb-447d-9780-55e2af35f361': Permission denied. And now,when I stop this virtual machine, I can't start it.. Which version of vdsm are you using? Which type of storage is it? If it's NFS or Local - would you report the file permission? Also, it may be interesting to see /var/log/libvirt/qemu/kaoqin.log for Also, what libvirt are you using and does this vm has any snapshots? more information about the failure. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Spice-devel] Server 2k8
Ryan Wilkinson píše v Po 22. 04. 2013 v 14:43 -0600: Sounds like I'm missing something. We're looking at using Windows Server 2k8 as a workstation OS as the licensing seems to be more reasonable for vdi. Ah, OK. Then it would be reasonable to add server systems as supported to driver metadata. Alon? That's why I'm concerned about video and mouse drivers - not getting either of those when I install spice guest tools like I do with Win7 or XP. Please advise. The tools installer should install virtio-serial driver and spice-vdagent (RHEV Spice Agent service) for you. If the service is in services.msc but it can not be started, you have a problem with virtio-serial driver. David On Mon, Apr 22, 2013 at 5:48 AM, David Jaša dj...@redhat.com wrote: Itamar Heim píše v So 20. 04. 2013 v 16:31 +0300: On 04/20/2013 01:29 AM, Ryan Wilkinson wrote: Are spice guest tools that will work with Server 2k8 available - especially video drivers? You can force-install qxl for win 7 64b if you wish to do so, but the question is - why do you need graphic driver on server windows? The spipce-vdagent should be all you need b/c it will give you local mouse. David ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users adding spice-devel. ___ Spice-devel mailing list spice-de...@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 smime.p7s Description: S/MIME cryptographic signature ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] NFS ISO DOmain
Not completely on-topic, but somewhat related: I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the NFS limitation for ISO domains, and allow creating them on any file-based domain. Perhaps we'd like to allow the installer to create the ISO domain on local storage? -Allon - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Itamar Heim ih...@redhat.com Cc: supo...@logicworks.pt, Users@ovirt.org Sent: Monday, April 22, 2013 12:10:46 PM Subject: Re: [Users] NFS ISO DOmain Il 20/04/2013 21:56, Itamar Heim ha scritto: On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote: Hi, I just installed the last version of engine and host using fedora18. I notice that in the engine the nfs server is not up and running, so is not possible to attach the iso domain. How can I start the nfs server on engine? Is this the correct thing to do? vi http://www.server-world.info/en/command/html/vi.html /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain =server.world [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-idmap.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-idmap.service -- Jose Ferradeira http://www.logicworks.pt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users alex/sandro - doesn't the installer check for nfs service running? Yes if you choose to configure a NFS Iso domain during setup. No if you doesn't choose to do that and decide to do it manually later. -- 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] NFS ISO DOmain
On 04/23/2013 12:46 PM, Allon Mureinik wrote: Not completely on-topic, but somewhat related: I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the NFS limitation for ISO domains, and allow creating them on any file-based domain. Perhaps we'd like to allow the installer to create the ISO domain on local storage? that's only relevant for the AIO mode, not for any other mode? -Allon - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Itamar Heim ih...@redhat.com Cc: supo...@logicworks.pt, Users@ovirt.org Sent: Monday, April 22, 2013 12:10:46 PM Subject: Re: [Users] NFS ISO DOmain Il 20/04/2013 21:56, Itamar Heim ha scritto: On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote: Hi, I just installed the last version of engine and host using fedora18. I notice that in the engine the nfs server is not up and running, so is not possible to attach the iso domain. How can I start the nfs server on engine? Is this the correct thing to do? vi http://www.server-world.info/en/command/html/vi.html /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain =server.world [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-idmap.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-idmap.service -- Jose Ferradeira http://www.logicworks.pt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users alex/sandro - doesn't the installer check for nfs service running? Yes if you choose to configure a NFS Iso domain during setup. No if you doesn't choose to do that and decide to do it manually later. -- 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Spice-devel] Server 2k8
Ryan Wilkinson píše v Po 22. 04. 2013 v 14:43 -0600: Sounds like I'm missing something. We're looking at using Windows Server 2k8 as a workstation OS as the licensing seems to be more reasonable for vdi. Ah, OK. Then it would be reasonable to add server systems as supported to driver metadata. Alon? If the current driver works then hopefully it's just an ini file change. Can anyone open a bug for this please? (maybe there is one already, no idea..) That's why I'm concerned about video and mouse drivers - not getting either of those when I install spice guest tools like I do with Win7 or XP. Please advise. The tools installer should install virtio-serial driver and spice-vdagent (RHEV Spice Agent service) for you. If the service is in services.msc but it can not be started, you have a problem with virtio-serial driver. David On Mon, Apr 22, 2013 at 5:48 AM, David Jaša dj...@redhat.com wrote: Itamar Heim píše v So 20. 04. 2013 v 16:31 +0300: On 04/20/2013 01:29 AM, Ryan Wilkinson wrote: Are spice guest tools that will work with Server 2k8 available - especially video drivers? You can force-install qxl for win 7 64b if you wish to do so, but the question is - why do you need graphic driver on server windows? The spipce-vdagent should be all you need b/c it will give you local mouse. David ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users adding spice-devel. ___ Spice-devel mailing list spice-de...@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Spice-devel] Server 2k8
Alon Levy píše v Út 23. 04. 2013 v 06:48 -0400: Ryan Wilkinson píše v Po 22. 04. 2013 v 14:43 -0600: Sounds like I'm missing something. We're looking at using Windows Server 2k8 as a workstation OS as the licensing seems to be more reasonable for vdi. Ah, OK. Then it would be reasonable to add server systems as supported to driver metadata. Alon? If the current driver works then hopefully it's just an ini file change. Can anyone open a bug for this please? (maybe there is one already, no idea..) I've force-installed in in 2008 R2 in the past and it worked just fine. I'll open the bug. David That's why I'm concerned about video and mouse drivers - not getting either of those when I install spice guest tools like I do with Win7 or XP. Please advise. The tools installer should install virtio-serial driver and spice-vdagent (RHEV Spice Agent service) for you. If the service is in services.msc but it can not be started, you have a problem with virtio-serial driver. David On Mon, Apr 22, 2013 at 5:48 AM, David Jaša dj...@redhat.com wrote: Itamar Heim píše v So 20. 04. 2013 v 16:31 +0300: On 04/20/2013 01:29 AM, Ryan Wilkinson wrote: Are spice guest tools that will work with Server 2k8 available - especially video drivers? You can force-install qxl for win 7 64b if you wish to do so, but the question is - why do you need graphic driver on server windows? The spipce-vdagent should be all you need b/c it will give you local mouse. David ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users adding spice-devel. ___ Spice-devel mailing list spice-de...@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- David Jaša, RHCE SPICE QE based in Brno GPG Key: 22C33E24 Fingerprint: 513A 060B D1B4 2A72 7F0D 0278 B125 CD00 22C3 3E24 smime.p7s Description: S/MIME cryptographic signature ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] AD authentication for ovirt manager
Also set your Active Directory source as your time synchronization provider. You need DNS, Directory services, Kerberos and network time all from the same source if you want anything approaching reliability. --Charlie On Mon, Apr 22, 2013 at 6:17 PM, Christian Hernandez christi...@4over.com wrote: Hello Jonathan, I believe you can use the Red Hat Documentation for this. https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.1/html/Evaluation_Guide/Evaluation_Guide-VDI.html#Evaluation_Guide-Add_Active_Directory One of the gotchas that I ran into is that you need to specify the Active Directory as your DNS provider in your resolv.conf file (not sure if it was coincidence or not; but I ran into some issues that went away when I did this) HTH Thank you, Christian Hernandez 1225 Los Angeles Street Glendale, CA 91204 Phone: 877-782-2737 ext. 4566 Fax: 818-265-3152 christi...@4over.com mailto:christi...@4over.com www.4over.com http://www.4over.com On Mon, Apr 22, 2013 at 2:57 PM, Jonathan Horne jho...@skopos.us wrote: Is there a write up out there for setting up ovirt users and adminstrators to authenticate into the portal via AD? Thanks, Jonathan This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ___ 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: [Users] AD authentication for ovirt manager
Also create a different user. For instance I could not get the Administrator user to bind with my samba4 DC. Had to create a different user to bind to. On Tue, Apr 23, 2013 at 10:09 AM, Charlie medieval...@gmail.com wrote: Also set your Active Directory source as your time synchronization provider. You need DNS, Directory services, Kerberos and network time all from the same source if you want anything approaching reliability. --Charlie On Mon, Apr 22, 2013 at 6:17 PM, Christian Hernandez christi...@4over.com wrote: Hello Jonathan, I believe you can use the Red Hat Documentation for this. https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.1/html/Evaluation_Guide/Evaluation_Guide-VDI.html#Evaluation_Guide-Add_Active_Directory One of the gotchas that I ran into is that you need to specify the Active Directory as your DNS provider in your resolv.conf file (not sure if it was coincidence or not; but I ran into some issues that went away when I did this) HTH Thank you, Christian Hernandez 1225 Los Angeles Street Glendale, CA 91204 Phone: 877-782-2737 ext. 4566 Fax: 818-265-3152 christi...@4over.com mailto:christi...@4over.com www.4over.com http://www.4over.com On Mon, Apr 22, 2013 at 2:57 PM, Jonathan Horne jho...@skopos.us wrote: Is there a write up out there for setting up ovirt users and adminstrators to authenticate into the portal via AD? Thanks, Jonathan This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind SKOPOS to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ___ 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 -- Chris Noffsinger ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] NFS ISO DOmain
- Original Message - From: Itamar Heim ih...@redhat.com To: Allon Mureinik amure...@redhat.com Cc: Sandro Bonazzola sbona...@redhat.com, supo...@logicworks.pt, Users@ovirt.org, wu...@linux.vnet.ibm.com Sent: Tuesday, April 23, 2013 12:47:50 PM Subject: Re: [Users] NFS ISO DOmain On 04/23/2013 12:46 PM, Allon Mureinik wrote: Not completely on-topic, but somewhat related: I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the NFS limitation for ISO domains, and allow creating them on any file-based domain. Perhaps we'd like to allow the installer to create the ISO domain on local storage? that's only relevant for the AIO mode, not for any other mode? It's a new ability, regardless of AIO. I'm suggesting that AIO could utilize it, since it will remove the dependency on nfsd. -Allon - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Itamar Heim ih...@redhat.com Cc: supo...@logicworks.pt, Users@ovirt.org Sent: Monday, April 22, 2013 12:10:46 PM Subject: Re: [Users] NFS ISO DOmain Il 20/04/2013 21:56, Itamar Heim ha scritto: On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote: Hi, I just installed the last version of engine and host using fedora18. I notice that in the engine the nfs server is not up and running, so is not possible to attach the iso domain. How can I start the nfs server on engine? Is this the correct thing to do? vi http://www.server-world.info/en/command/html/vi.html /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain =server.world [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-idmap.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-idmap.service -- Jose Ferradeira http://www.logicworks.pt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users alex/sandro - doesn't the installer check for nfs service running? Yes if you choose to configure a NFS Iso domain during setup. No if you doesn't choose to do that and decide to do it manually later. -- 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] AD authentication for ovirt manager
Hello Jonathan, I believe you can use the Red Hat Documentation for this. https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.1/html/Evaluation_Guide/Evaluation_Guide-VDI.html#Evaluation_Guide-Add_Active_Directory One of the gotchas that I ran into is that you need to specify the Active Directory as your DNS provider in your resolv.conf file (not sure if it was coincidence or not; but I ran into some issues that went away when I did this) Has anyone had success doing this with 389 ? cheers ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Wrong Master domain or its version
Hi, I suppose you have one host, if you will take a look to rhev-engine logs you will see kind of the following error: Cannot connect to Pool wrong master domain or it version. One host (only), yes. The only advice is to access to DB and update msater domain version inside storage_pool table. The query should be update storage_pool set master_domain_version=110 after that please try to activate a host again Indeed, that seem to do the trick (thanks!). Setting the version in the database to match the one from the log does make me able to bring the host back online While the host came back online as well as all other storage domain the master domain did not. I remains in status locked. Part from not being able to access the vm-data from that domain it also gives some funny side effects. For instance I could quite happily put the export-domain to maintenance mode but not re-attach the same since the master domain is not active. Not sure if related, but when trying to also take the host into maintenance mode it refuses due to ongoing tasks. [root@fat-tony admin]# vdsClient -s 0 getAllTasks 4ca8e2f9-b8a6-425d-baba-b3cb9a6a154f : verb = createVolume code = 0 state = failed tag = spm result = message = Task is initializing id = 4ca8e2f9-b8a6-425d-baba-b3cb9a6a154f I did manage to get rid of that with 'vdsClient clearTask' but it makes no difference putting the host in and out of maintenance mode and or rebooting it. The lock remains. I fail to find any information where this lock is set. Is is done by the vdsm-layer and therefore to be controlled by the... 'vdsClient aquire|releaseDomainLock' .. ? That however seem to fail as well vdsClient -s 0 releaseDomainLock dae1ba5e-548a-473e-94b6-7d08d3a6229a ea5643f7-f41f-4c44-a27f-f31240cd0f19 Traceback (most recent call last): File /usr/share/vdsm/vdsClient.py, line 2411, in module File /usr/share/vdsm/vdsClient.py, line 1381, in releaseDomainLock File /usr/lib64/python2.7/xmlrpclib.py, line 1224, in __call__ File /usr/lib64/python2.7/xmlrpclib.py, line 1578, in __request File /usr/lib64/python2.7/xmlrpclib.py, line 1264, in request File /usr/lib64/python2.7/xmlrpclib.py, line 1297, in single_request File /usr/lib64/python2.7/xmlrpclib.py, line 1473, in parse_response File /usr/lib64/python2.7/xmlrpclib.py, line 793, in close Fault: Fault 1: 'type \'exceptions.Exception\':method releaseDomainLock is not supported' Could someone please point me in the right direction ? Rgds Jonas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] NFS ISO DOmain
On 04/23/2013 03:20 PM, Allon Mureinik wrote: - Original Message - From: Itamar Heim ih...@redhat.com To: Allon Mureinik amure...@redhat.com Cc: Sandro Bonazzola sbona...@redhat.com, supo...@logicworks.pt, Users@ovirt.org, wu...@linux.vnet.ibm.com Sent: Tuesday, April 23, 2013 12:47:50 PM Subject: Re: [Users] NFS ISO DOmain On 04/23/2013 12:46 PM, Allon Mureinik wrote: Not completely on-topic, but somewhat related: I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the NFS limitation for ISO domains, and allow creating them on any file-based domain. Perhaps we'd like to allow the installer to create the ISO domain on local storage? that's only relevant for the AIO mode, not for any other mode? It's a new ability, regardless of AIO. I'm suggesting that AIO could utilize it, since it will remove the dependency on nfsd. then i would only add this option in the AIO plugin. otherwise, its misleading (sounds simpler, but will block you from using it) -Allon - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Itamar Heim ih...@redhat.com Cc: supo...@logicworks.pt, Users@ovirt.org Sent: Monday, April 22, 2013 12:10:46 PM Subject: Re: [Users] NFS ISO DOmain Il 20/04/2013 21:56, Itamar Heim ha scritto: On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote: Hi, I just installed the last version of engine and host using fedora18. I notice that in the engine the nfs server is not up and running, so is not possible to attach the iso domain. How can I start the nfs server on engine? Is this the correct thing to do? vi http://www.server-world.info/en/command/html/vi.html /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain =server.world [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-idmap.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-idmap.service -- Jose Ferradeira http://www.logicworks.pt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users alex/sandro - doesn't the installer check for nfs service running? Yes if you choose to configure a NFS Iso domain during setup. No if you doesn't choose to do that and decide to do it manually later. -- 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] NFS ISO DOmain
Il 23/04/2013 15:29, Itamar Heim ha scritto: On 04/23/2013 03:20 PM, Allon Mureinik wrote: - Original Message - From: Itamar Heim ih...@redhat.com To: Allon Mureinik amure...@redhat.com Cc: Sandro Bonazzola sbona...@redhat.com, supo...@logicworks.pt, Users@ovirt.org, wu...@linux.vnet.ibm.com Sent: Tuesday, April 23, 2013 12:47:50 PM Subject: Re: [Users] NFS ISO DOmain On 04/23/2013 12:46 PM, Allon Mureinik wrote: Not completely on-topic, but somewhat related: I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the NFS limitation for ISO domains, and allow creating them on any file-based domain. Perhaps we'd like to allow the installer to create the ISO domain on local storage? that's only relevant for the AIO mode, not for any other mode? It's a new ability, regardless of AIO. I'm suggesting that AIO could utilize it, since it will remove the dependency on nfsd. then i would only add this option in the AIO plugin. otherwise, its misleading (sounds simpler, but will block you from using it) Has anybody opened a bug about this? -Allon - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Itamar Heim ih...@redhat.com Cc: supo...@logicworks.pt, Users@ovirt.org Sent: Monday, April 22, 2013 12:10:46 PM Subject: Re: [Users] NFS ISO DOmain Il 20/04/2013 21:56, Itamar Heim ha scritto: On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote: Hi, I just installed the last version of engine and host using fedora18. I notice that in the engine the nfs server is not up and running, so is not possible to attach the iso domain. How can I start the nfs server on engine? Is this the correct thing to do? vi http://www.server-world.info/en/command/html/vi.html /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain =server.world [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html start nfs-idmap.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable rpcbind.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-server.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-lock.service [root@dlp ~]#systemctl http://www.server-world.info/en/command/html/systemctl.html enable nfs-idmap.service -- Jose Ferradeira http://www.logicworks.pt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users alex/sandro - doesn't the installer check for nfs service running? Yes if you choose to configure a NFS Iso domain during setup. No if you doesn't choose to do that and decide to do it manually later. -- 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 -- 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: [Users] virt-v2v
On Thu, Apr 18, 2013 at 10:25:50AM +0100, supo...@logicworks.pt wrote: Yes, that's right, but the problem was with the syntax. After running the command, at the end I get this error message: virt-v2v: Failed to launch guestfs appliance. Try running again with LIBGUESTFS_DEBUG=1 for more information Any idea? Run it again with LIBGUESTFS_DEBUG=1 ..? More here: http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] AD authentication for ovirt manager
Tom, I *believe* that you can use 389 with TLS FWIW I have successfully added an AD and IPA domain. Thank you, Christian Hernandez 1225 Los Angeles Street Glendale, CA 91204 Phone: 877-782-2737 ext. 4566 Fax: 818-265-3152 christi...@4over.com mailto:christi...@4over.com www.4over.com http://www.4over.com On Tue, Apr 23, 2013 at 7:16 AM, Tom Brown t...@ng23.net wrote: Hello Jonathan, I believe you can use the Red Hat Documentation for this. https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.1/html/Evaluation_Guide/Evaluation_Guide-VDI.html#Evaluation_Guide-Add_Active_Directory One of the gotchas that I ran into is that you need to specify the Active Directory as your DNS provider in your resolv.conf file (not sure if it was coincidence or not; but I ran into some issues that went away when I did this) Has anyone had success doing this with 389 ? cheers ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] forced shutdown with client agent
- Original Message - From: Michal Skrivanek michal.skriva...@redhat.com To: Itamar Heim ih...@redhat.com, users@ovirt.org Cc: Gal Hammer gham...@redhat.com, Simon Grinberg sgrin...@redhat.com Sent: Tuesday, April 23, 2013 9:58:57 AM Subject: Re: [Users] forced shutdown with client agent On Apr 22, 2013, at 23:19 , Itamar Heim ih...@redhat.com wrote: On 04/22/2013 01:59 PM, Michal Skrivanek wrote: - Original Message - From: Michal Skrivanekmichal.skriva...@redhat.com To:users@ovirt.org, Thomas Scofieldtscofi...@gmail.com, Vinzenz Feenstravfeen...@redhat.com, Barak Azulaybazu...@redhat.com, Gal Hammergham...@redhat.com Sent: Monday, April 22, 2013 11:48:18 AM Subject: Re: [Users] forced shutdown with client agent On Apr 20, 2013, at 22:42 , Itamar Heimih...@redhat.com wrote: On 03/29/2013 04:58 AM, Thomas Scofield wrote: I have run into a scenario after installing the client agent. If a VM is shutdown, the client agent calls the shutdown command with a 1 minute timeout. Dummy-2::INFO::2013-03-28 14:05:21,892::vdsAgentLogic::138::root::Shutting down (timeout = 30, message = 'System Administrator has initiated shutdown of this Virtual Machine. Virtual Machine is shutting down.' Since the shutdown command is called with time parameter the VM sets the /etc/nologin file. When the VM is forced down the /etc/nologin file is not cleared and when it comes back up only root can login until the /etc/nologin file is cleared. If you don't want it setting user_shutdown_timeout to 0 should solve this. hmmm, Vinzenz - should guest agent clear that on guest startup, if guest agent set this at shutdown? Is their some some reason the shutdown time is set to 30 seconds (rounded up to 1 minute in the code)? it is rounded up because unix shutdown works with minutes only. So it's the seconds from user_shutdown_timeout is rounded up to minutes. The Windows one should really be 30s. Are there any know issues with setting this to 0? I wouldn't mind changing this to 0 by default if there are no objections. Barak, Gal, what do you think? Do you see any strong reason for keeping a grace period? The idea was to allow a logged in user to orderly close his work right? For that I'm not sure that even 30 seconds is enough. For that typically sysadmins use 5 or 10 minutes. 30s is worthless, no one would be able to react that fast…so to me this is the same as initiating shutdown right away. It's graceful anyway and all common apps would save the workspace on SIGTERM anyway. Well, does it even do anything on Windows? That's why I'd vote for 0. And keep is configurable in case you want to use it, sure. do we allow users to cancel the shutdown? nope. It can be stopped inside the guest, well, if you manage to do that in that short time. From all the said above seems that indeed default shut-down time should be 0 But we need to be able to set shut-down policy per VM/Cluster/Something that will override the global config. One time fits all does not sound reasonable. I would say that for Desktop use case you'll probably want to allow the User some time to finish up things, while for Server you won't care. Etc ___ 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: [Users] oVirt 3.2.1 - virt-v2v import problem
On Fri, Apr 12, 2013 at 12:34:04PM +0200, Piotr Szubiakowski wrote: Hi, I have problem with virt-v2v tool. I'm trying to import XEN image. On oVirt 3.0 the import works well. On oVirt 3.2.1 there is an error: virt-v2v -i libvirtxml -o rhev -os localhost:/var/ovirt/export api.xml arch-dev.img: 100% [==]D 0h02m53s Please enter your authentication name: vdsm@rhevh Please enter your password: could not connect to libvirt (URI = NULL): authentication failed: authentication failed [code=45 domain=7] at /usr/share/perl5/vendor_perl/Sys/VirtConvert/GuestfsHandle.pm line 96. It looks like after image upload, virt-v2v ties to connect to libvirtd. The vdsm@rhevh login with shibboleth password doesn't work. The oVirt is installed on Fedora 18. Engine and vdsmd runs on the same host. Is there any difference between authentication to libvirt on oVirt 3.0 and oVirt 3.2? Could I ask you for help with this problem? virt-v2v is known to be broken on Fedora 18 at the moment. If you contact us upstream there is a complex workaround that can be done. Really it does need to be fixed properly however. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
