- Users - oVirt List Archives

Creating an Isolated/External Network
by dsullivan56＠fordham.edu 08 May '20

08 May '20

Hi all, Obligatory I'm not sure if this is the right place to post and obligatory I am very new here. I could really use some help. I'd like to build an isolated/external network so that I can build two VMs that need to interact with each other and each other alone while they are being built. I'd like to protect them from interacting with other VMs I have and I'd like to protect my other VMs from interacting with them. I attempt to create this network by going to Network > Networks > New, and I make sure to click the "create on external provider" checkbox and select "Disabled" under the "Network Port Security" drop-down menu. When I click "ok" I get the error message: "Error while executing this action: User is not authorized to perform this action". This isn't an issue, I just went to the super user and had him try the same thing, and he gets this error message: "Error while executing action AddNetworkOnProvider: Failed to communicate with the external provider, see logs for additional details". The oVirt log wasn't that helpful, as it just told me the time oVirt failed to create the network. Neither my super user nor I can figure out why this is happening. Would greatly appreciate any advice you can give me. Thanks!

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Proxy setup for image repositories
by Gianluca Cecchi 08 May '20

08 May '20

Eg, for the default ovirt-image-repository storage domain, is it possible to setup a proxy server for access? Thanks Gianluca

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ERROR [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand]
by Николаев Алексей 08 May '20

08 May '20

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Re: Node Unresponsive
by Staniforth, Paul 07 May '20

07 May '20

Hi Anton, should be yum instead of dnf as it using centos7 Regards, Paul S. ________________________________ From: Anton Louw via Users <users(a)ovirt.org> Sent: 07 May 2020 15:22 To: Artur Socha <asocha(a)redhat.com>; users(a)ovirt.org <users(a)ovirt.org> Subject: [ovirt-users] Re: Node Unresponsive Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Hi Artur, I tried running the dnf list --installed | egrep "ovirt|vdsm|jsonrpc" command, but that command is not found. I have attached the logs as requested. Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> From: Artur Socha <asocha(a)redhat.com> Sent: 07 May 2020 15:55 To: Anton Louw <Anton.Louw(a)voxtelecom.co.za>; users(a)ovirt.org Subject: Re: [ovirt-users] Node Unresponsive On Thu, 2020-05-07 at 13:07 +0000, Anton Louw via Users wrote: Hi All, One of my nodes went into a unresponsive state, but the VMs running on that host are still up. I just want to know, can I restart VDSM on that node, or will it impact the running VMs? In another article, somebody restarted the engine, and that resolved their issue. I would like to first test the VDSM and if that does not work, I will restart the engine. Hi Anton, Would it be possible to post /var/log/vdsm.log from that affected host + relevant engine.log? I am currently investigating engine-to-host connectivity issue that may or may not be related [1]. What are the exact versions of engine and vdsm packages? ( dnf list --installed | egrep "ovirt|vdsm|jsonrpc" ) [1] https://bugzilla.redhat.com/show_bug.cgi?id=1828669<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.…> thanks! Artur Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> [#VoxBrand]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.vox.c…> Disclaimer The contents of this email are confidential to the sender and the intended recipient. Unless the contents are clearly and entirely of a personal nature, they are subject to copyright in favour of the holding company of the Vox group of companies. Any recipient who receives this email in error should immediately report the error to the sender and permanently delete this email from all storage devices. This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business. Providing a safer and more useful place for your human generated data. Specializing in; Security, archiving and compliance. To find out more Click Here<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.voxte…>. _______________________________________________ Users mailing list -- <mailto:users@ovirt.org> users(a)ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to <mailto:users-leave@ovirt.org> users-leave(a)ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> https://www.ovirt.org/privacy-policy.html<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> oVirt Code of Conduct: <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> https://www.ovirt.org/community/about/community-guidelines/<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> List Archives: <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi…> https://lists.ovirt.org/archives/list/users@ovirt.org/message/2SDQ32OZPQ7KG…<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi…> To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/

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Automatic reply: [Non-DoD Source] Re: Node Unresponsive
by Mangin, Samuel R CIV USN (USA) 07 May '20

07 May '20

Be it known that I no longer work for NAVOCEANO. I have transferred to the Air Force. If you need assistance please submit Ripken Ticket or call the Help Desk at x5122. V/r Sam

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Re: Node Unresponsive
by Anton Louw 07 May '20

07 May '20

Oh I see, so just the service. Perfect, I will give that a bash as well. Just running through a couple more things. Thanks Paul Anton Louw Cloud Engineer: Storage and Virtualization ______________________________________ D: 087 805 1572 | M: N/A A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg anton.louw(a)voxtelecom.co.za www.vox.co.za From: Staniforth, Paul <P.Staniforth(a)leedsbeckett.ac.uk> Sent: 07 May 2020 16:20 To: Artur Socha <asocha(a)redhat.com>; Anton Louw <Anton.Louw(a)voxtelecom.co.za>; users(a)ovirt.org Subject: Re: [ovirt-users] Re: Node Unresponsive Hi Anton, I wasn't considering the hosted-engine just in the engine VM systemctl restart ovirt-engine.service Regards, Paul S. ________________________________ From: Artur Socha <asocha(a)redhat.com<mailto:asocha@redhat.com>> Sent: 07 May 2020 14:54 To: Anton Louw <Anton.Louw(a)voxtelecom.co.za<mailto:Anton.Louw@voxtelecom.co.za>>; users(a)ovirt.org<mailto:users@ovirt.org> <users(a)ovirt.org<mailto:users@ovirt.org>> Subject: [ovirt-users] Re: Node Unresponsive Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. On Thu, 2020-05-07 at 13:07 +0000, Anton Louw via Users wrote: Hi All, One of my nodes went into a unresponsive state, but the VMs running on that host are still up. I just want to know, can I restart VDSM on that node, or will it impact the running VMs? In another article, somebody restarted the engine, and that resolved their issue. I would like to first test the VDSM and if that does not work, I will restart the engine. Hi Anton, Would it be possible to post /var/log/vdsm.log from that affected host + relevant engine.log? I am currently investigating engine-to-host connectivity issue that may or may not be related [1]. What are the exact versions of engine and vdsm packages? ( dnf list --installed | egrep "ovirt|vdsm|jsonrpc" ) [1] https://bugzilla.redhat.com/show_bug.cgi?id=1828669<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.…> thanks! Artur Thanks Anton Louw Cloud Engineer: Storage and Virtualization at Vox ________________________________ T: 087 805 0000 | D: 087 805 1572 M: N/A E: anton.louw(a)voxtelecom.co.za<mailto:anton.louw@voxtelecom.co.za> A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg www.vox.co.za<https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.vox.co…> [F]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.faceb…> [T]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.twitt…> [I]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.insta…> [L]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linke…> [Y]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtu…> [#VoxBrand]<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.vox.c…> Disclaimer The contents of this email are confidential to the sender and the intended recipient. Unless the contents are clearly and entirely of a personal nature, they are subject to copyright in favour of the holding company of the Vox group of companies. Any recipient who receives this email in error should immediately report the error to the sender and permanently delete this email from all storage devices. This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business. Providing a safer and more useful place for your human generated data. Specializing in; Security, archiving and compliance. To find out more Click Here<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.voxte…>. _______________________________________________ Users mailing list -- <mailto:users@ovirt.org> users(a)ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to <mailto:users-leave@ovirt.org> users-leave(a)ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> https://www.ovirt.org/privacy-policy.html<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> oVirt Code of Conduct: <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> https://www.ovirt.org/community/about/community-guidelines/<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt…> List Archives: <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi…> https://lists.ovirt.org/archives/list/users@ovirt.org/message/2SDQ32OZPQ7KG…<https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi…> To view the terms under which this email is distributed, please go to:- http://leedsbeckett.ac.uk/disclaimer/email/<http://leedsbeckett.ac.uk/disclaimer/email/>

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Re: Node Unresponsive
by Artur Socha 07 May '20

07 May '20

On Thu, 2020-05-07 at 13:07 +0000, Anton Louw via Users wrote: > > > > Hi All, > > > > One of my nodes went into a unresponsive state, but the VMs running on that > host are still up. I just want to know, can I restart VDSM on that node, or > will it impact the running VMs? In another article, somebody restarted > the engine, and that resolved their issue. I would like to first test the > VDSM and if that does not work, I will restart the engine. > Hi Anton,Would it be possible to post /var/log/vdsm.log from that affected host + relevant engine.log? I am currently investigating engine-to-host connectivity issue that may or may not be related [1]. What are the exact versions of engine and vdsm packages? ( dnf list --installed | egrep "ovirt|vdsm|jsonrpc" ) [1] https://bugzilla.redhat.com/show_bug.cgi?id=1828669 thanks!Artur > > Thanks > > > > > > > > Anton Louw > > > Cloud Engineer: Storage and Virtualization at Vox > > > > > > > T: 087 805 0000 | D: 087 805 1572 > M: N/A > > E: anton.louw(a)voxtelecom.co.za > A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg > > www.vox.co.za > > > > > > > > > > > > > > > > > > > > > > Disclaimer > The contents of this email are confidential to the sender and the intended > recipient. Unless the contents are clearly and entirely of a personal nature, > they are subject to copyright in favour of the holding company of the Vox > group of companies. Any recipient who receives this email in error should > immediately report the error to the sender and permanently delete this email > from all storage devices. > > This email has been scanned for viruses and malware, and may have been > automatically archived by Mimecast Ltd, an innovator in Software as a Service > (SaaS) for business. Providing a safer and more useful place for your human > generated data. Specializing in; Security, archiving and compliance. To find > out more Click Here. > > > > > > > > > > _______________________________________________Users mailing list -- > users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/2SDQ32OZPQ7KG…

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Node Unresponsive
by Anton Louw 07 May '20

07 May '20

Hi All, One of my nodes went into a unresponsive state, but the VMs running on that host are still up. I just want to know, can I restart VDSM on that node, or will it impact the running VMs? In another article, somebody restarted the engine, and that resolved their issue. I would like to first test the VDSM and if that does not work, I will restart the engine. Thanks Anton Louw Cloud Engineer: Storage and Virtualization ______________________________________ D: 087 805 1572 | M: N/A A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg anton.louw(a)voxtelecom.co.za www.vox.co.za

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Ubuntu 18.04 and 16.04 cloud images hang at boot up
by suaro＠live.com 07 May '20

07 May '20

I'm using oVirt 4.3 (latest ) and able to successfully provision Centos VMs without any problems. When I attempt to provision Ubuntu VMs, they hang at startup. The console shows : ... ... [ 4.010016] Btrfs loaded [ 101.268594] random: nonblocking pool is initialized It stays like this indefinitely. Again, I have no problems with Centos images, but need Ubuntu Any tips greatly appreciated.

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[ANN] oVirt 4.3.10 Third Release Candidate is now available for testing
by Lev Veyde 07 May '20

07 May '20

The oVirt Project is pleased to announce the availability of oVirt 4.3.10 Third Release Candidate for testing as of May 6th, 2020. This update is the tenth in a series of stabilization updates to the 4.3 series. This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 7.7 or later (but < 8) * CentOS Linux (or similar) 7.7 or later (but < 8) This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 7.7 or later (but < 8) * CentOS Linux (or similar) 7.7 or later (but < 8) * oVirt Node 4.3 (available for x86_64 only) See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Node is already available[2] Additional Resources: * Read more about the oVirt 4.3.10 release highlights: http://www.ovirt.org/release/4.3.10/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.3.10/ [2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/ -- Lev Veyde Senior Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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