[ovirt-users] Re: Newbie Questions
Hi, just to clarify 1 question - RPI4 = Cortex A72 CPU, ovirt engine is x86, so no it is not possible On Sun, Nov 17, 2019 at 11:20 AM Dirk Streubel wrote: > Hello, > > i'am a new user and i have a few questions, maybe somebody can Help. > > It is possible to install the Server Management on a Raspberry PI 4 with > 4GB. I find in the official Re Hat Document "Red Hat Virtualization > Manager Hardware Requirements" that 4GB RAM is enough. > And the PI has a 128 GB Flash Card. Would it work? Have somebody tested it? > > Another Question: Since yesterday i am trying to ad a host in my > environment on ovirt Version 4.3.6. My Server Management runs under > Fedora 31 under KVM/Virt-Manager without any problems. > Adding a new Host doesn't work. I have tried to ad another VM with 8 > Cores and 32 GB RAM as a host. This is not working, maybe VMs in VMs > under ovirt is not possible, i don't know. > So i try a physical Machine here as a Host. This and the other > Installations fails with the Information: no route to Host. I found a > bug and it says that the bug is closed. > In the bug stand that maybe something wrong with the openvswitch. So i > tried the following commands on the Server Management: ovn-nbctl show > and ovn-sbctl show and the output was nothing. > journalctl -xfe on the host that i want to migrate gave my the output: > > Nov 17 10:30:38 hypervisor1.linux.fritz.box sshd[12632]: Accepted > keyboard-interactive/pam for root from 10.2.0.99 port 43260 ssh2 > Nov 17 10:30:38 hypervisor1.linux.fritz.box systemd-logind[960]: New > session 5 of user root. > -- Subject: A new session 5 has been created for user root > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- Documentation: > http://www.freedesktop.org/wiki/Software/systemd/multiseat > -- > -- A new session with the ID 5 has been created for the user root. > -- > -- The leading process of the session is 12632. > Nov 17 10:30:38 hypervisor1.linux.fritz.box sshd[12632]: > pam_unix(sshd:session): session opened for user root by (uid=0) > Nov 17 10:30:38 hypervisor1.linux.fritz.box systemd[1]: Started Session > 5 of user root. > -- Subject: Unit session-5.scope has finished start-up > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit session-5.scope has finished starting up. > -- > -- The start-up result is done. > Nov 17 10:30:39 hypervisor1.linux.fritz.box sshd[12632]: > pam_unix(sshd:session): session closed for user root > Nov 17 10:30:39 hypervisor1.linux.fritz.box systemd-logind[960]: Removed > session 5. > -- Subject: Session 5 has been terminated > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- Documentation: > http://www.freedesktop.org/wiki/Software/systemd/multiseat > -- > -- A session with the ID 5 has been terminated. > Nov 17 10:30:39 hypervisor1.linux.fritz.box sshd[12654]: Accepted > keyboard-interactive/pam for root from 10.2.0.99 port 43264 ssh2 > Nov 17 10:30:39 hypervisor1.linux.fritz.box systemd-logind[960]: New > session 6 of user root. > -- Subject: A new session 6 has been created for user root > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- Documentation: > http://www.freedesktop.org/wiki/Software/systemd/multiseat > -- > -- A new session with the ID 6 has been created for the user root. > -- > -- The leading process of the session is 12654. > Nov 17 10:30:39 hypervisor1.linux.fritz.box systemd[1]: Started Session > 6 of user root. > -- Subject: Unit session-6.scope has finished start-up > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit session-6.scope has finished starting up. > -- > -- The start-up result is done. > Nov 17 10:30:39 hypervisor1.linux.fritz.box sshd[12654]: > pam_unix(sshd:session): session opened for user root by (uid=0) > Nov 17 10:30:54 hypervisor1.linux.fritz.box sshd[12654]: > pam_unix(sshd:session): session closed for user root > Nov 17 10:30:54 hypervisor1.linux.fritz.box systemd-logind[960]: Removed > session 6. > -- Subject: Session 6 has been terminated > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- Documentation: > http://www.freedesktop.org/wiki/Software/systemd/multiseat > -- > -- A session with the ID 6 has been terminated. > > Maybe i mix some things, i don't know :( > > Regards > > Dirk > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Priv
[ovirt-users]Re: Can ovirt-node support multiple network cards ？
Hi please check oVirt documentation: https://www.ovirt.org/documentation/admin-guide/chap-Logical_Networks.html On Wed, Oct 9, 2019 at 5:33 AM wrote: > Jayme , how can I create another network in ovirt ? > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/J3PEGEQCK6SJ644I2CRVJSRVQZJWGA3K/ > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/N4NR7UVWOMXK734ATAD53QBIM3BCACAH/
[ovirt-users] Re: Repository ovirt-4.2 is listed more than once in the configuration
Hi from Quickstart Guide of ovirt[1], source of those repo files is http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm you are installing release rpm which will create needed repo files for successful oVirt installation. ( ovirt-4.2-dependencies.repo ovirt-4.2.repo ) as for -pre repo files are coming from pre-release version, they are coming from: https://resources.ovirt.org/pub/yum-repo/ovirt-release42-pre.rpm, which should be not used in production environment, maybe some time ago you needed some fix which was already merged to -pre but still not in stable release? Try to check if you have more than 1 release package installed: yum list \*release\* [1] https://ovirt.org/documentation/quickstart/quickstart-guide/ On Mon, Nov 26, 2018 at 1:14 PM Markus Frei wrote: > Hello everybody > > I am frequently receiving the following messages from ovirt: > > Repository ovirt-4.2-epel is listed more than once in the configuration > Repository ovirt-4.2-centos-gluster312 is listed more than once in the > configuration > Repository ovirt-4.2-virtio-win-latest is listed more than once in the > configuration > Repository ovirt-4.2-centos-qemu-ev is listed more than once in the > configuration > Repository ovirt-4.2-centos-opstools is listed more than once in the > configuration > Repository centos-sclo-rh-release is listed more than once in the > configuration > Repository ovirt-4.2-centos-ovirt42 is listed more than once in the > configuration > Repository ovirt-4.2 is listed more than once in the configuration > > I`ve got following repos configured in directory /etc/yum.repos.d: > > ovirt-4.2-dependencies.repo > ovirt-4.2-pre-dependencies.repo > ovirt-4.2-pre.repo > ovirt-4.2.repo > > I deleted the 'pre' repos several times but apparently they are being > recreated somehow. > > Can anybody explain this behaviour please and eventually the meaning of > these 'pre' repos in generell as well? > > Thank you in advance. > > Kind regards, > > Chris > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/YNPMP7W6DAFOZHVGFU2X7OO3RZTPSYCL/ > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LT73Z55M5XR5RTGI6UPOSJEGY7MHHB6D/
[ovirt-users] Re: Centos7.6
Hi my testing setup is working flawlessly with CentOS 7.6, I did not encounter any hiccups during operation. On Thu, Dec 6, 2018 at 10:39 AM Demeter Tibor wrote: > Dear All, > > I just wondering I would like to make an upgrade from 4.2.5 to latest > stable release of ovirt. > Meanwhile centos7.6 was released. > Will that compatible with the current release of ovirt? > How is safe an upgrade now? > > Thanks in advance, > > Regards, > Tibor > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/5KMICT3FR4CHD4DEW5JLCRXMQVG77JWY/ > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/QCDJGXKKE4H27SRCGWBWPDEPEYLFR7NC/
[ovirt-users] Re: troubleshooting node upgrade failures
Hi Jayme, are you updating from engine? In that case you can check engine.log for more information. I would try also to ssh to that host, and run yum update from that machine, to see if issue will trigger in this approach. On Wed, Nov 14, 2018 at 3:56 PM Jayme wrote: > I have a very standard three node HCI setup running the latest version of > oVirt 4.2. I've been having some problems updating hosts, the last update > that was released a few weeks ago would produce installfailed when updating > hosts. I was able to resolve this by rebooting the host first then > performing the update. I eventually got all three hosts updated. Fast > forward to this week, a new update is available. I've updated engine > successfully but first host, I put in to maintenance then updated and the > install is failing. I've rebooted it twice and attempted update again but > no go this time. > > What logs should I be looking at to determine what is causing the node > update failures? > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/OZVLFMWSD5XOKY4EUBOZASSEVVWAZNMG/ > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/TXFBFS77KBZACFJH3P3M5OPT6F3WIDNT/
[ovirt-users] Re: oVirt web console for VM
Hi I hope I am not missing anything between lines in your request: - you connect to oVirt engine through GUI - go to Virtual Machines View - highlight you VM - in right top corner you should see top vertical menu for VM - click on Console button to open guest console That's it If I misunderstood, I am sorry and please clarify On Thu, Jun 7, 2018 at 1:34 PM, Hari Prasanth Loganathan < hariprasant...@msystechnologies.com> wrote: > Hi Team, > > I am able to > > 1) Create a VM > 2) Create and Attach DISK and NIC > 3) I powered on the VM but I am yet to provide the network configuration > for it. So there is no IP assigned, It is in Green color with UP arrow. > > Now I need to connect to this virtual machine and login using Guest > console, I saw a documentation : https://www.ovirt.org/ > documentation/how-to/guest-console/connect-to-guest-display/ > But it is not clear. > > > *Use Case needed : * > > 1) oVirt is running in centOS say running in 172.1.1.1 > 2) I have a Ubuntu machine say 192.2.2.2, I used the Firefox browser to > login to oVirt engine (172.1.1.1) > 3) Since my VM is powered ON, I need to use the console to login from my > browser. > > > Please let me know the steps. If you need anymore information, please let > me know. > > Thanks, > Hari > > > > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community- > guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/ > message/VYVFQHHUWW4CJRCYB4FHXKUVWVXXFIKX/ > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BJ3NFL2H553MX5D3DZIEDJ6WS3QEMEMS/
[ovirt-users] Re: Ovirt node 4.2.1.1 patch/upgrade?
Hi ovirt-node is taking this from ovirt.org: The oVirt Node sub-project is geared towards building a small, robust operating system image. So correct way to upgrade it is indeed - from engine `Check for upgrades` and update directly from engine. As there were issues with check upgrades ( will need to go through bz to find numbers ), best option is now for you: - put host to maintanance - yum update - ovirt-node-ng-image-update will be installed and booted - after host is started back, activate it back in engine Do not allow base repos on ovirt-node, as it is image based and it contains everything it needs in ovirt-node-ng-image-update package. On Tue, Jun 5, 2018 at 9:05 PM, Jakov Sosic wrote: > Hi guys, > > how do you upgrade ovirt nodes? I can't figure out the best practice from > documentation. > > If I try `Check for upgrades` from oVirt Hosted engine interface, nothing > happens. > > If I run `yum update` on an ovirt node, I get offered the following: > > > ``` > Installing: > ovirt-node-ng-image-update noarch > 4.2.3.1-1.el7ovirt-4.2 643 M > replacing ovirt-node-ng-image-update-placeholder.noarch > 4.2.1.1-1.el7.centos > > ``` > > I can access all the CentOS packages if I run `yum update > --enablerepos=base,updates,extras`. > > > So, what is the proper way to do it? > > > Thanks, > > Jakov > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/communit > y/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archiv > es/list/users@ovirt.org/message/YEDECJWLDQ4VLTDP6DB3WNYHG2RETPIO/ > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4N6TU7ZKK6BY7BAY7YEIANEF2NOYDVPS/
Re: [ovirt-users] ovirt question
type=thinp > bootloader --location=mbr > > #reboot > > last line left commented to cross-check before reboot > > at pxe boot the graphical install comes up and completes the install > without any prompt > > It only asks to reboot as I commented out the line above > > > verified that after reboot I was able to connect to the server at https on > port 9090 and getting the node dashboard > > any validation comment? > > HIH, > > Gianluca > > > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Cannot update Node 4.2 to 4.2.2
can you try to run: # nodectl info if you have results back you are on ovirt-node if -bash: nodectl: command not found - most probably you are on CentOS with VDSM On Mon, Apr 9, 2018 at 5:48 PM, Vincent Royer <vinc...@epicenergy.ca> wrote: > No I don't. > > *Vincent Royer* > *778-825-1057* > > > <http://www.epicenergy.ca/> > *SUSTAINABLE MOBILE ENERGY SOLUTIONS* > > > > > On Wed, Apr 4, 2018 at 11:42 PM, Maton, Brett <mat...@ltresources.co.uk> > wrote: > >> shot inthe dark, but have you got EPEL repo enabled by any chance? >> >> On 4 April 2018 at 20:20, Vincent Royer <vinc...@epicenergy.ca> wrote: >> >>> Trying to update my nodes to 4.2.2, having a hard time. >>> >>> I updated the engine, no problems. Migrated VMs off host 1 and put it >>> into maintenance. I do a "check upgrade" in the GUI, it finds an update, >>> but fails to install. >>> >>> Drop to CLI and try to do it manually >>> >>> yum update -y >>> >>> I get lots of dependency errors for missing packages. A quick google >>> shows that I may have the incorrect RPMs installed, and should only have >>> the ovirt-node-ng-image and appliance rpms. So I try to install only those. >>> >>> So I think I have the right rpms now >>> >>> >>> But now when I do a yum update it says there are no packages marked for >>> update. >>> >>> How to fix this? Is there anything I have done wrong that I shouldn't >>> do on my other hosts? >>> >>> >>> >>> ___ >>> 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 > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Install oVirt node without Internet repository
Ovirt-node idea is that all you need to create host for oVirt is already installated from iso on system. So yes node has repositories, but you dont need them to add host to engine Just add ovirt-node as host to engine, all needed packages should be already ready on node. On Tue, Apr 3, 2018 at 8:29 PM, G, Maghesh Kumar (Nokia - IN/Bangalore) < magheshkuma...@nokia.com> wrote: > Hi, > > > > As guided I have installed ovirt-node using 1 ISO image. But still we have > same issue. > > Please find attached log for your debugging. > > > > Also would like to tell SSH from ovirt engine node to ovirt node is > working fine. > > > > *From:Ovirt Engine Server* > > > > [root@ovrit-mgmt host-deploy]# > > [root@ovrit-mgmt host-deploy]# ssh 192.175.2.234 > > root@192.175.2.234's password: > > Last login: Tue Apr 3 19:11:03 2018 from ovirt-mgmt.banone.nsn-rdnet.net > > > > node status: OK > > See `nodectl check` for more information > > > > Admin Console: https://192.175.2.234:9090/ > > [root@kvm04 ~]# > > > > *From: Ovirt Node* > > [root@kvm04 log]# ssh 192.175.2.234 > > The authenticity of host '192.175.2.234 (192.175.2.234)' can't be > established. > > ECDSA key fingerprint is SHA256:rlMHEDBvLz6GK0LQh2n8blEdwYPtMG > nl8Hzw3Mo2PMQ. > > ECDSA key fingerprint is MD5:3a:69:2b:2c:87:c7:3c:55: > 3d:13:b8:b1:ac:bd:e7:6a. > > Are you sure you want to continue connecting (yes/no)? yes > > Warning: Permanently added '192.175.2.234' (ECDSA) to the list of known > hosts. > > root@192.175.2.234's password: > > Last login: Tue Apr 3 19:25:43 2018 from ovirt-mgmt.banone.nsn-rdnet.net > > > > node status: OK > > See `nodectl check` for more information > > > > Admin Console: https://192.175.2.234:9090/ > > > > [root@kvm04 ~]# > > > > > > *Repository: Still repository is pointing to internet* > > > > [root@kvm04 ~]# cd /etc/yum.repos.d/ > > [root@kvm04 yum.repos.d]# ls -ltr > > total 40 > > -rw-r--r--. 1 root root 308 Mar 29 11:42 ovirt-4.2.repo > > -rw-r--r--. 1 root root 2571 Mar 29 11:42 ovirt-4.2-dependencies.repo > > -rw-r--r--. 1 root root 367 Mar 29 11:42 cockpit-preview-epel-7.repo > > -rw-r--r--. 1 root root 3830 Mar 29 11:42 CentOS-Vault.repo > > -rw-r--r--. 1 root root 1331 Mar 29 11:42 CentOS-Sources.repo > > -rw-r--r--. 1 root root 630 Mar 29 11:42 CentOS-Media.repo > > -rw-r--r--. 1 root root 314 Mar 29 11:42 CentOS-fasttrack.repo > > -rw-r--r--. 1 root root 1309 Mar 29 11:42 CentOS-CR.repo > > -rw-r--r--. 1 root root 649 Mar 29 11:42 CentOS-Debuginfo.repo > > -rw-r--r--. 1 root root 1694 Mar 29 11:42 CentOS-Base.repo > > [root@kvm04 yum.repos.d]# > > > > > > Regards, > > Maghesh > > > > *From:* Pavol Brilla [mailto:pbri...@redhat.com] > *Sent:* Tuesday, April 03, 2018 12:32 PM > *To:* G, Maghesh Kumar (Nokia - IN/Bangalore) <magheshkuma...@nokia.com> > *Cc:* users@ovirt.org; in...@ovirt.org > *Subject:* Re: [ovirt-users] Install oVirt node without Internet > repository > > > > Ovirt-node should provide all you need as host on 1 ISO: > > > > https://www.ovirt.org/node/ > > > > On Mon, Apr 2, 2018 at 12:31 PM, G, Maghesh Kumar (Nokia - IN/Bangalore) < > magheshkuma...@nokia.com> wrote: > > Hi > > > > Description of problem: > > Cannot add host - install fails & Install oVirt node without Internet > repository > > > > Version: Ovirt-4.2 > > Host is installed with RHEL 7.4 > > > > Actual results: > > Host KVM02 installation failed. Command returned failure code 1 during SSH > session 'root@192.175.2.231' > > > > I found that right now on my oVirt Nodes in my test environment *does not > NOT connect to the internet.*.. > > Basically, i need the offline repository to access from oVirt nodes > without Internet access. > > > > Please guide us how to proceed > > > > Regards, > > Maghesh > > > > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > > > > > -- > > *PAVOL BRILLA* > > RHV QUALITY ENGINEER, CLOUD > > Red Hat Czech Republic, Brno <https://www.redhat.com/> > > <https://red.ht/sig> > > *TRIED. TESTED. TRUSTED.* <https://redhat.com/trusted> > > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Why is host rebooted after updates, can it be disabled?
It was introducted in 4.2 IIRC, in GUI it is checkbox which is by default on, cause during upgrade of host, not only oVirt packages are updated, but also systems ones in ansible role it was propagated : https://github.com/oVirt/ovirt-ansible-cluster-upgrade/pull/13 On Tue, Apr 3, 2018 at 3:39 PM, Jayme <jay...@gmail.com> wrote: > I notice that almost every time I perform an oVirt host upgrade the host > is automatically rebooted. Why is this done and is there a way to disable > the automated reboot process? > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] virtual machine actual size is not right
Hi just small note why size of disk differs between ovirt and system: 30G in ovirt = 30*1024*1024*1024 bytes = 32212254720 bytes = 32.2GB which you see in parted output I dont know that much about storage to help with it and I can only cite from oVirt webpages[1]: Thin Provision allocates 1 GB at the time the virtual disk is created and sets a maximum limit on the size to which the disk can grow. The virtual size of the disk is the maximum limit; the actual size of the disk is the space that has been allocated so far. Thinly provisioned disks are faster to create than preallocated disks and allow for storage over-commitment. Thinly provisioned virtual disks are recommended for desktops. [1] https://www.ovirt.org/documentation/admin-guide/chap-Virtual_Machine_Disks/ On Tue, Mar 27, 2018 at 9:02 AM, Terry hey <recreati...@gmail.com> wrote: > Hello, thank you for helping me. > > On the storage domain size: > Alias: host1 > Disk: 1 > Template: Blank > Virtual Size: 30 GB > Actual Size: 13 GB > Creation Date: Jan 29,2018 11:22:54 AM > > On the server size: > # df -h > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/vg01-root 10G 7.2G 2.9G 72% / > devtmpfs 1.9G 0 1.9G 0% /dev > tmpfs1.9G 4.0K 1.9G 1% /dev/shm > tmpfs1.9G 17M 1.9G 1% /run > tmpfs1.9G 0 1.9G 0% /sys/fs/cgroup > /dev/sda1 1014M 188M 827M 19% /boot > /dev/mapper/vg01-var 15G 996M 15G 7% /var > XXX.XXX.XXX.XXX:/nfs_share 249G 96G 141G 41% /mnt/nfs_share > tmpfs379M 0 379M 0% /run/user/0 > > # parted -l /dev/[sv]d[a-z] | grep ^Disk > Disk /dev/sda: 32.2GB > Disk Flags: > Disk /dev/mapper/vg01-var: 16.1GB > Disk Flags: > Disk /dev/mapper/vg01-swap: 2147MB > Disk Flags: > Disk /dev/mapper/vg01-root: 10.7GB > Disk Flags: > # > > It still not the same. Also, do you know the upper limitation for thin > provision? > For example, if i allocated 30 GB to the hosts, what is the upper > limitation that the host can use? > > Regards, > Terry > > 2018-03-23 18:45 GMT+08:00 Pavol Brilla <pbri...@redhat.com>: > >> Hi >> >> For such big difference between size outside of VM and inside, it looks >> more that disk is not fully partioned. >> df is providing you information only about mounted filesystems. >> Could you try to run inside VM should match all local disks, and you >> should see size of disk : >> # parted -l /dev/[sv]d[a-z] | grep ^Disk >> >> ( Output of 1 of my VMs ): >> # parted -l /dev/[sv]d[a-z] | grep ^Disk >> Disk /dev/sda: 26.8GB >> Disk Flags: >> Disk /dev/mapper/rootvg-lv_tmp: 2147MB >> Disk Flags: >> Disk /dev/mapper/rootvg-lv_home: 210MB >> Disk Flags: >> Disk /dev/mapper/rootvg-lv_swap: 2147MB >> Disk Flags: >> Disk /dev/mapper/rootvg-lv_root: 21.8GB >> >> So I see that VM has 26.8GB big disk. >> >> On Thu, Mar 22, 2018 at 5:56 PM, Terry hey <recreati...@gmail.com> wrote: >> >>> Hello~ >>> i type this command on the running vm, not the hypervisor ( ovirt node). >>> >> >> >> >> -- >> >> PAVOL BRILLA >> >> RHV QUALITY ENGINEER, CLOUD >> >> Red Hat Czech Republic, Brno <https://www.redhat.com/> >> <https://red.ht/sig> >> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> >> > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Install oVirt node without Internet repository
Ovirt-node should provide all you need as host on 1 ISO: https://www.ovirt.org/node/ On Mon, Apr 2, 2018 at 12:31 PM, G, Maghesh Kumar (Nokia - IN/Bangalore) < magheshkuma...@nokia.com> wrote: > Hi > > > > Description of problem: > > Cannot add host - install fails & Install oVirt node without Internet > repository > > > > Version: Ovirt-4.2 > > Host is installed with RHEL 7.4 > > > > Actual results: > > Host KVM02 installation failed. Command returned failure code 1 during SSH > session 'root@192.175.2.231' > > > > I found that right now on my oVirt Nodes in my test environment *does not > NOT connect to the internet.*.. > > Basically, i need the offline repository to access from oVirt nodes > without Internet access. > > > > Please guide us how to proceed > > > > Regards, > > Maghesh > > > > _______ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt Node Resize tool for local storage
Hi AFAIK ext4 is not supporting online shrinking of filesystem, to shrink storage you would need to unmount filesystem, thus it is not possible to do with VM online. On Wed, Mar 28, 2018 at 2:30 AM, Matt Simonsen <m...@khoza.com> wrote: > Hello, > > We have a development box with local storage, running ovirt Node 4.1 > > It appears that using the admin interface on port 9090 I can resize a live > partition to a smaller size. > > Our storage is a seperate LVM partition, ext4 formated. > > My question is, both theoretically and practically, if anyone has feedback > on: > > > #1: Does this work (ie- will it shrink the filesystem then shrink the LV)? > > #2: May we do this with VMs running? > > > Thanks > > Matt > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] virtual machine actual size is not right
Hi For such big difference between size outside of VM and inside, it looks more that disk is not fully partioned. df is providing you information only about mounted filesystems. Could you try to run inside VM should match all local disks, and you should see size of disk : # parted -l /dev/[sv]d[a-z] | grep ^Disk ( Output of 1 of my VMs ): # parted -l /dev/[sv]d[a-z] | grep ^Disk Disk /dev/sda: 26.8GB Disk Flags: Disk /dev/mapper/rootvg-lv_tmp: 2147MB Disk Flags: Disk /dev/mapper/rootvg-lv_home: 210MB Disk Flags: Disk /dev/mapper/rootvg-lv_swap: 2147MB Disk Flags: Disk /dev/mapper/rootvg-lv_root: 21.8GB So I see that VM has 26.8GB big disk. On Thu, Mar 22, 2018 at 5:56 PM, Terry hey <recreati...@gmail.com> wrote: > Hello~ > i type this command on the running vm, not the hypervisor ( ovirt node). > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] virtual machine actual size is not right
Hi just small clarification I entered the server and type df -h. - do you meant you run this command on host which is running mentioned VM? On Thu, Mar 22, 2018 at 4:47 AM, Terry hey <recreati...@gmail.com> wrote: > Dear all, > > I would like to know the actual size that the virtual machine is used. > I found that there is a field to show "actual size". But the number is not > right. > > I entered the server and type df -h. > The storage size of the server is about 30GB but the actual size field > shows 60 GB. > > Regards > Terry > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Issue...
Is your highlighted VM up? I just check in 4.2 and Change CD is greyed out for VMs which are down, I have it ok for VM which are UP On Tue, Mar 13, 2018 at 11:06 AM, Nasrum Minallah Manzoor < nasrumminall...@hotmail.com> wrote: > Hi, > > > > I am facing issue when I click on “change CD” option in ovirt’s engine it > doesn’t works. It was working fine, I don’t how it stopped working! > > > > Any suggestions guys! > > > > > > > > Regards, > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt node and NFS
Hi if issue is really only NFS blocked by firewalld on host ( so you have correct permissions, ownerships on storage directory ), solution should be simple as: firewall-cmd --permanent --add-service=nfs firewall-cmd --permanent --add-service=mountd firewall-cmd --permanent --add-service=rpc-bind firewall-cmd --reload But be careful, as availability of such storage is dependable on this host. On Tue, Nov 21, 2017 at 5:38 PM, Shani Leviim <slev...@redhat.com> wrote: > Hi Mangnus, > Have you tried the troubleshooting-nfs-storage-issues page? > https://www.ovirt.org/documentation/how-to/troubleshooting/ > troubleshooting-nfs-storage-issues/ > > > *Regards,* > > *Shani Leviim* > > On Tue, Nov 21, 2017 at 12:26 PM, Magnus Isaksson <mag...@vmar.se> wrote: > >> Anyone? >> >> >> >> //Magnus >> >> >> >> *From:* Magnus Isaksson >> *Sent:* den 20 november 2017 16:01 >> *To:* 'users@ovirt.org' <users@ovirt.org> >> *Subject:* oVirt node and NFS >> >> >> >> Hi, >> >> >> >> This is probably an easy thing, but I can’t seem to find the solution. >> >> >> >> On my oVirt node 4.1 I have some NFS shares that I want other hosts to >> reach, but I noticed that the firewall is not open for that on the host. >> >> So, how to I configure the Nodes firewall? >> >> >> >> Regards >> >> Magnus Isaksson >> >> >> >> _______ >> 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 > > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [SOLVED] Bug or feature? Thin provision RAW disk images take all space in advance
Or second option for estimate file space usage is use # du -h $PATH_TO_DISKS On Wed, Nov 15, 2017 at 12:19 AM, andre...@starlett.lv <andre...@starlett.lv > wrote: > Dumb error. > ls -la doesn't show real allocated size of sparse image, > ls -lsha does the trick. > > > On 11/15/2017 12:55 AM, andre...@starlett.lv wrote: > > Hi, > > > > Run into strange problem with newly installed latest 4.1. > > Defined local storage domain. > > Create virtual disk - thin provisioning (in web interface) makes RAW > > images, and PREALLOCATES to full size instead of min size 1GB. > > Preallocation occurs even before formatting to ext4. > > Tried several times, same result. > > > > How to fix this behavior? > > Thanks in advance. > > Andrei > > ___ > > 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 > -- PAVOL BRILLA RHV QUALITY ENGINEER, CLOUD Red Hat Czech Republic, Brno <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] PXE boot of oVirt Node 4.1
Hi Information on ovirt.org is about old node, from oVirt 4.0 we have NextGeneration Node (NGN). I don't use cobbler, but for PXE I can provide what worked for me. Take iso from: http://resources.ovirt.org/pub/ovirt-4.1/iso/ovirt-node- ng-installer/, unpack it ( simple mount -o loop; cp -r ): pxelinux.cfg/ovirt-node.menu: ... LABEL ovirt NGN KERNEL http://websrv/your_unpacked_iso/images/pxeboot/vmlinuz APPEND initrd=http://websrv/your_unpacked_iso/images/pxeboot/initrd.img inst.stage2=http://websrv/your_unpacked_iso/ inst.ks=http://websrv/your_ unpacked_iso/my.ks ipappend 2 Kickstart file to automate a lot of tasks for me "my.ks": install lang en_US.UTF-8 keyboard us rootpw --plaintext 123 network --bootproto=dhcp timezone --utc Europe/Prague firewall --service=ssh liveimg --url=http://websrv/your_unpacked_iso/ovirt-node-ng- image.squashfs.img # partitioning - nuke and start fresh zerombr clearpart --all --initlabel autopart --type=thinp bootloader --location=mbr reboot %post --erroronfail imgbase layout --init %end Basically liveimg --url ... & autopart & %post part should be enough for interactive install. I hope I made it at least a little bit clearer. -- Pavol Brilla On Thu, May 25, 2017 at 5:41 PM, Christopher Young <mexigaba...@gmail.com> wrote: > I've been wondering the same. In particular, I use cobbler for system > provisioning, so would love to have some details to help me implement > this. > > On Thu, May 25, 2017 at 10:49 AM, Latchezar Filtchev <lat...@aubg.bg> > wrote: > > Hello oVirt-ers, > > > > > > > > Did someone was able to install oVirt node 4.1 - > > ovirt-node-ng-installer-ovirt-4.1-2017051704.iso via pxe/tftp boot? > > > > > > > > This works http://www.ovirt.org/develop/projects/node/pxe/ for oVirt 3.4 > > > > When using the same approach for oVirt 4.0 and oVirt 4.1 the computer > hangs. > > > > Any help will be appreciated. > > > > > > > > > > > > Thank you! > > > > Best, > > > > Latcho > > > > > > > > > > > > > > ___ > > 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
