[ovirt-users] Re: [OLVM] Host non responsive after installation
If it helps, I had to create a network called ovirtmgmt. This was my network setup Configure 2 nics to be in a bond. Configure a bond with the bridge being ovirtmgmt Configure a bridge called ovirtmgmt with a static up. Make sure ovirtmgmt is DEFROUTE=Yes Sent from my iPhone > On 3 May 2021, at 17:17, Alan Daniels wrote: > > > Some new information: I found that the VDSM traffic (anything not SSH) was > being blocked by the default network security rules (not on the host). After > fixing this, I am still unable to add a host though. > > If I try > vdsm-client -a Host getCapabilities > I get this error: > [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618) > > Rather than the previous error of just timing out. So maybe there is still an > issue with the certs. > > When I add the host, it now fails with: > VDSM GPU2-2 command HostSetupNetworksVDS failed: Message timeout which can be > caused by communication issues > and I can't SSH into the host anymore. > > If I restart the host, it becomes NonOperational because ovirtmgmt is missing. > > Thanks! > - Alan > >> On Mon, May 3, 2021 at 9:20 AM Alan Daniels wrote: >> I'll research this. Could you give me some more details on what to do? >> >> Can I use vdsm-client -a to test this as well? >> >>> On Mon, May 3, 2021 at 2:26 AM Ales Musil wrote: >>> I can see some ssl handshake: SSLError. >>> >>> I would recommend reinstalling certificates from the engine. >>> >>> Regards, >>> Ales >>> On Sun, May 2, 2021 at 2:50 PM Alan Daniels wrote: Logs can be found here: https://www.dropbox.com/s/vdvkj7kp0d4d73v/vdsmlogs.tar.gz?dl=0 Couldn't attach them directly due to size limits. Thanks! - Alan > On Fri, Apr 30, 2021 at 3:06 AM Ales Musil wrote: > > >> On Wed, Apr 28, 2021 at 3:09 PM wrote: >> oVirt version: 4.3 >> - ovirt-engine-appliance.x86_64 4.3-20200603.1.0.2.el7 >> vdsm version: 4.30.46-1.0.3.el7 >> >> I can connect to the host manually. If I supply invalid SSH args when >> adding the host, it fails immediately rather than running for a while >> and failing later. > > Can you please share vdsm.log and supervdsm.log from the host? > > Thanks, > Ales > > >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@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/3IZYCB37KK2VXTIZHEHJQ6WQOWAEZHAC/ > > > -- > Ales Musil > Software Engineer - RHV Network > Red Hat EMEA > amu...@redhat.comIM: amusil > >>> >>> >>> -- >>> Ales Musil >>> Software Engineer - RHV Network >>> Red Hat EMEA >>> amu...@redhat.comIM: amusil >>> > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@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/KTCZI3ZVRKPKC3NT6JEO4KNBJ2LLKZFU/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/2A2CN3VSXPZI6Z6PII2LU5U6P5LVVJKM/
[ovirt-users] Re: Change of IP's
Quite literally just done this. Put a host in maintenance Remove the host from the cluster/ovirt engine. Edit the network interface from terminal Edit both files in /var/lib/vdsm/persistence/nets/ovirtmgmt And /var/lib/vdsm/staging/nets/ovirtmgmt Edit the hosts file in /etc/hosts with new IP address Reboot host. Do the same on the second host Re-add hosts to ovirt management Sent from my iPhone > On 21 Jan 2021, at 07:10, Román Larumbe S. via Users wrote: > > > Hello, > > I have a Dell VRTX with 2 M640 servers, we installed oVirt version > 4.3.10.4-1.el7, we have 1 cluster, 2 hosts and 2 storage domains. > > I need to change ALL the network environment solution, that is, from IP's > 192.168.11.XX to 172.16.10.XX. > > Can anybody help me? > > Thank you. > > > > Román Larumbe S. > > Facebook: Serahp LS > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@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/75LGGOWTBH2VVMSVGFJ6SZZMJNUVIJCZ/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/EG2VGQM3O22UWWHEC2L3VR67DEMYES4R/
[ovirt-users] Re: noVNC error.
This is to do with the cert. it happened here Turn off Vnc encryption in the compute> cluster > console settings. Might need to maintenance and reinstall the host that you cannot access. Sent from my iPhone > On 19 Jan 2021, at 07:49, tommy wrote: > > > Hi: > > I use novnc console can connect to engine vm. > > But when I using novnc console connect to other vm in other datacenter, > failed. > > The ovirt-websocket-proxy log is: > > Jan 19 15:43:32 ooeng.tltd.com ovirt-websocket-proxy.py[1312]: 192.168.10.104 > - - [19/Jan/2021 15:43:32] connecting to: ohost2.tltd.com:5900 (using SSL) > Jan 19 15:43:32 ooeng.tltd.com ovirt-websocket-proxy.py[1312]: > ovirt-websocket-proxy[24096] INFO msg:824 handler exception: [SSL: > UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:618) > > What reason ? > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@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/MHY4QCLAIDPL5AHJ6YURGKKJEM73LZT2/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/WUNH7YSO7M2W2CKK5RGCDPNNI2XLJPTY/
[ovirt-users] Re: CentOS 8 is dead
I believe the support is the same as red hat and paid is available but oel and the ovirt (olvm) is free as has been mentioned. It’s currently on ovirt 4.3.6 and there is a bug or 2 with that as mentioned in the comments on the press release https://blogs.oracle.com/virtualization/announcing-oracle-linux-virtualization-manager They have not updated it to the later versions yet but are working on it. It is claimed to be reworked slightly for better handling of the database vms. Though that’s not confirmed. I did have an issue with the self hosted engine vm deployment and as such it didn’t deploy. One of the errors was that it claimed the host could not handle virtualisation or something. Which was not true as running ovirt I was able to install the self hosted engine vm fine. Installation guides here https://docs.oracle.com/en/virtualization/oracle-linux-virtualization-manager/#:~:text=Oracle%20Linux%20Virtualization%20Manager%20is%20a%20server%20virtualization,environment%20with%20enterprise-grade%20performance%20and%20support%20from%20Oracle. Are useful though for setup and it’s all free. Kind regards James Sent from my iPhone > On 25 Dec 2020, at 21:51, Strahil Nikolov wrote: > > В 22:32 +0100 на 25.12.2020 (пт), marcel d'heureuse написа: >> I think oracle is not a solution. if they do the same with oracle Linux like >> java one year ago. that you can't use it in company's it will be a wast of >> time to move to oracle. >> >> or am I wrong? >> >> br >> marcel > I admit that Oracle's reputation is not best ... but I guess if they do take > such approach - we can always migrate to Springade/Rocky Linux/Lenix .. > After all , OLVM is new tech for Oracle and they want more users to start > using it (and later switch to paid subscription). > > I think that it's worth testing. > > @Simon, > > do you have any idea if there will be any issues migrating from CentOS 7 + > oVirt 4.3.10 to OEL 8 + OLVM (once the 4.4 is available ) ? > I saw > https://blogs.oracle.com/virtualization/getting-started-with-oracle-linux-virtualization-manager > , but it's a little bit outdated and is about OLVM 4.2 + OEL 7 . > > > Happy Hollidays! > > Best Regards, > Strahil Nikolov ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/LMKEZGWTKBWBHSODWCJOTBUAQ4KJEWTO/
[ovirt-users] Re: CentOS 8 is dead
Yes. We use OEL and have setup oracles branded ovirt as well as test ovirt on oracle and it works a treat. Sent from my iPhone > On 25 Dec 2020, at 18:23, Diggy Mc wrote: > > Is Oracle Linux a viable alternative for the oVirt project? It is, after > all, a rebuild of RHEL like CentOS. If not viable, why not? I need to make > some decisions posthaste about my pending oVirt 4.4 deployments. > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@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/PXCL7XVD7BLKKLPWIZJPNUMAFP3A3B5D/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/M2TMEQZH6LB65RJUPFAFTSBWYPAXSCZ3/
[ovirt-users] Re: CentOS 8 is dead
Also we have begun using OLVM based on tests we conducted with ovirt a while ago. Only issue is olvm is currently stuck on 4.3.6 and waiting for oracle to release updates is a slow process. Personally I would have liked to use ovirt but apparently using oracle is better for the Databases. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/GOAJY36LTUESTFOWCYWOCQON5ZMAXNCS/
[ovirt-users] Re: CentOS 8 is dead
This is what we are planning to do. We made a decision a while ago to start using oracle Linux as we are already an oracle db house. We have centos machines and are slowly ditching Ubuntu and Debian. Moving to OEL is the logical choice. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/W73A26P762G7ZJ2MXLUTS4DIURTJHQQJ/
[ovirt-users] Re: 20+ Fresh Installs Failing in 20+ days [newbie & frustrated]
https://sudonull.com/post/39876-How-to-make-friends-Ovirt-and-Lets-Encrypt This should help ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/BX2EUIRKEGICQCFX5J63UFKGSCQERT6S/
[ovirt-users] Re: Failed to connect to server (code: 1006) connecting to second host noVNC console
Ok, i have resolved this issue On cluster, i had to disable Encrypted VNC and reinstall the host to apply the changes. This would probably not happen if it was a shared cluster. Right now its 2 local clusters ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/MM752ERPAM4XTB5QCKGIZ5DMOEA7MBVP/
[ovirt-users] Failed to connect to server (code: 1006) connecting to second host noVNC console
Hi All, Using OLVM and having an issue connecting to a noVNC console on a secondary host. Im getting the Failed to connect. We are using the standalone host as the deployment of the self hosted kept failing, something about the machine not being able to run virtualised machines even though it can. Added a second kvm host to the management engine. Can create new machines, disks etc. Just when trying to connect to the console using noVNC. Any help would be appreciated. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/4YO7WU6G4MU2OKUWEHCGNTSNJG7SSIAM/
[ovirt-users] Re: Failed to execute stage 'Environment customization': IPAddress() does not support netmasks or subnet prefixes! See documentation for details.
The issue was the Bonded Nic i was trying to use. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@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/G7C6JE7RKOMXJDSWQ46755XF2I6HU6UC/
[ovirt-users] Re: Failed to execute stage 'Environment customization': IPAddress() does not support netmasks or subnet prefixes! See documentation for details.
Hi Anton, I tried without the /24 it threw an error saying it wasn’t a correct cidr address 10.93.130.50/64 (it added the /64) Interesting though, I have manually created the ovirtmgmt bridge interface and assigned an IP address to it (as per another post) and it has gone past this step now without the /24. The part I am crashing out on is being unable to resolve the address. I can post the error shortly. This is strange behaviour as the host can resolve, but I will be adding dns addresses to the ovirtmgmt interface and trying again(post didn’t show to add them) When I installed <4.2 I didn’t get these issues it went smoothly. The problems seem related to ansible. Best regards James Sent from my iPhone > On 28 Jul 2020, at 07:25, Anton Louw wrote: > > > > Hi James, > > You can remove the “/24” prefix after the IP address for the management VM. > You will get prompts to add the netmask and gateway after you add the IP > address. > > > Anton Louw > Cloud Engineer: Storage and Virtualization at Vox > T: 087 805 | D: 087 805 1572 > M: N/A > E: anton.l...@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. > > > > From: James Loker-Steele via Users > Sent: 27 July 2020 11:36 > To: users@ovirt.org > Subject: [ovirt-users] Failed to execute stage 'Environment customization': > IPAddress() does not support netmasks or subnet prefixes! See documentation > for details. > > Hi All, > Trying to install a self-hosted engine but cannot get past this step. > > [root@ /]# hosted-engine --deploy > [ INFO ] Stage: Initializing > [ INFO ] Stage: Environment setup > During customization use CTRL-D to abort. > Continuing will configure this host for serving as hypervisor and will create > a local VM with a running engine. > The locally running engine will be used to configure a new storage domain and > create a VM there. > At the end the disk of the local VM will be moved to the shared storage. > Are you sure you want to continue? (Yes, No)[Yes]: > Configuration files: [] > Log file: > /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20200724164325-fyyler.log > Version: otopi-1.8.3 (otopi-1.8.3-1.el7) > [ INFO ] Stage: Environment packages setup > [ INFO ] Stage: Programs detection > [ INFO ] Stage: Environment setup (late) > [ INFO ] Stage: Environment customization > > --== STORAGE CONFIGURATION ==-- > > > --== HOST NETWORK CONFIGURATION ==-- > > Please indicate the gateway IP address [10.x.x.x]: > [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of > steps] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Detecting interface on existing > management bridge] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get all active network interfaces] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Filter bonds with bad naming] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Generate output list] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge interface > if management bridge does not exists] > [ INFO ] skipping: [localhost] > Please indicate a nic to set ovirtmgmt bridge on: (bond0, bond0.130, > bond0.60, em1) [em1]: bond0.130 > Please specify which way the network connectivityshould be checked (ping, > dns, tcp, none) [dns]: > > --== VM CONFIGURATION ==-- > > Please enter the name of the datacenter where you want to deploy this > hosted-engine host. [Default]: > Please enter the name of the cluster where you want to deploy this > hosted-engine host. [Default]: > If you want to deploy with a custom engine appliance image, > pleas
[ovirt-users] Failed to execute stage 'Environment customization': IPAddress() does not support netmasks or subnet prefixes! See documentation for details.
Hi All, Trying to install a self-hosted engine but cannot get past this step. [root@ /]# hosted-engine --deploy [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup During customization use CTRL-D to abort. Continuing will configure this host for serving as hypervisor and will create a local VM with a running engine. The locally running engine will be used to configure a new storage domain and create a VM there. At the end the disk of the local VM will be moved to the shared storage. Are you sure you want to continue? (Yes, No)[Yes]: Configuration files: [] Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20200724164325-fyyler.log Version: otopi-1.8.3 (otopi-1.8.3-1.el7) [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup (late) [ INFO ] Stage: Environment customization --== STORAGE CONFIGURATION ==-- --== HOST NETWORK CONFIGURATION ==-- Please indicate the gateway IP address [10.x.x.x]: [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of steps] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Detecting interface on existing management bridge] [ INFO ] TASK [ovirt.hosted_engine_setup : Get all active network interfaces] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Filter bonds with bad naming] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Generate output list] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge interface if management bridge does not exists] [ INFO ] skipping: [localhost] Please indicate a nic to set ovirtmgmt bridge on: (bond0, bond0.130, bond0.60, em1) [em1]: bond0.130 Please specify which way the network connectivityshould be checked (ping, dns, tcp, none) [dns]: --== VM CONFIGURATION ==-- Please enter the name of the datacenter where you want to deploy this hosted-engine host. [Default]: Please enter the name of the cluster where you want to deploy this hosted-engine host. [Default]: If you want to deploy with a custom engine appliance image, please specify the path to the OVA archive you would like to use (leave it empty to skip, the setup will use ovirt-engine-appliance rpm installing it if missing): /usr/share/ovirt-engine-appliance/ovirt-engine-appliance-4.3-20190926.1.0.5.el7.ova [ INFO ] Checking OVF archive content (could take a few minutes depending on archive size) [ INFO ] Checking OVF XML content (could take a few minutes depending on archive size) Please specify the number of virtual CPUs for the VM (Defaults to appliance OVF value): [4]: Please specify the memory size of the VM in MB (Defaults to appliance OVF value): [4]: 16384 [ INFO ] Detecting host timezone. Please provide the FQDN you would like to use for the engine. Note: This will be the FQDN of the engine VM you are now going to launch, it should not point to the base host or to any other existing machine. Engine VM FQDN: []: Please provide the domain name you would like to use for the engine appliance. Engine VM domain: [] Enter root password that will be used for the engine appliance: Confirm appliance root password: Enter ssh public key for the root user that will be used for the engine appliance (leave it empty to skip): [WARNING] Skipping appliance root ssh public key Do you want to enable ssh access for the root user (yes, no, without-password) [yes]: Do you want to apply a default OpenSCAP security profile (Yes, No) [No]: You may specify a unicast MAC address for the VM or accept a randomly generated default [00:16:3e:3a:4b:fc]: How should the engine VM network be configured (DHCP, Static)[DHCP]? static Please enter the IP address to be used for the engine VM []: 10.93.130.50/24 [ ERROR ] Failed to execute stage 'Environment customization': IPAddress() does not support netmasks or subnet prefixes! See documentation for details. [ INFO ] Stage: Clean up [ INFO ] Cleaning temporary resources [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of steps] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch logs from the engine VM] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set destination directory path] [ INFO ] ok: [localhost] [ INFO ] TASK
