[ovirt-users] Re: The Engine VM (/32) and this host (/32) will not be in the same IP subnet.
On 2021-10-27 16:09, Sina Owolabi wrote: Its really weird. Just tried again, with the same failure, on a freshly reinstalled CentOS 8. Server has a number of vlan interfaces, on a physical interface enp2s0f1, all in the defined notation, one vlan interface has an IP, 10.200.10.3/23, Second physical interface enp2s0f0 is configured for 10.200.30.3/23, is the interface with a gateway and DNS, and the router can provide other IPs with DHCP here, and which I hope to have ovirtmgmt on. I run hosted-engine --deploy, I select the gateway for the enp2s0f1 vlan (10.200.10.1). Please indicate the gateway IP address [10.200.30.1]: 10.200.10.1 Please indicate a nic to set ovirtmgmt bridge on (enp2s0f1, enp2s0f1.1014, enp2s0f1.1016, enp2s0f1.1015, enp2s0f1.1005, enp2s0f0) [enp2s0f1.1014]: enp2s0f0 Please specify which way the network connectivity should be checked (ping, dns, tcp, none) [dns]:dns How should the engine VM network be configured? (DHCP, Static)[DHCP]: Static Please enter the IP address to be used for the engine VM []: 10.200.30.10 [ ERROR ] The Engine VM (10.200.30.10/32) and this host (10.200.30.3/32) will not be in the same IP subnet. Static routing configuration are not supported on automatic VM configuration. What can I try differently? Try setting the subnet with the engine IP. I.E. instead of 10.200.30.10 do 10.200.30.10/23 ___ 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/JC6ORL2ALO4XNT2NJUISIDIEKSKYSRNO/
[ovirt-users] Re: The Engine VM (/32) and this host (/32) will not be in the same IP subnet.
Rejected: How should the engine VM network be configured? (DHCP, Static)[DHCP]: Static Please enter the IP address to be used for the engine VM []: 10.200.30.10/23 [ 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 On Wed, Oct 27, 2021 at 9:53 PM Alex McWhirter wrote: > > On 2021-10-27 16:09, Sina Owolabi wrote: > > Its really weird. > > Just tried again, with the same failure, on a freshly reinstalled > > CentOS 8. > > Server has a number of vlan interfaces, on a physical interface > > enp2s0f1, all in the defined notation, > > one vlan interface has an IP, 10.200.10.3/23, > > Second physical interface enp2s0f0 is configured for 10.200.30.3/23, > > is the interface with a gateway and DNS, and the router can provide > > other IPs with DHCP here, and which I hope to have ovirtmgmt on. > > I run hosted-engine --deploy, I select the gateway for the enp2s0f1 > > vlan (10.200.10.1). > > > > Please indicate the gateway IP address [10.200.30.1]: 10.200.10.1 > > Please indicate a nic to set ovirtmgmt bridge on (enp2s0f1, > > enp2s0f1.1014, enp2s0f1.1016, enp2s0f1.1015, enp2s0f1.1005, enp2s0f0) > > [enp2s0f1.1014]: enp2s0f0 > > Please specify which way the network connectivity should be > > checked (ping, dns, tcp, none) [dns]:dns > > How should the engine VM network be configured? (DHCP, > > Static)[DHCP]: Static > > Please enter the IP address to be used for the engine VM []: > > 10.200.30.10 > > [ ERROR ] The Engine VM (10.200.30.10/32) and this host > > (10.200.30.3/32) will not be in the same IP subnet. > > Static routing configuration are not supported on automatic > > VM configuration. > > > > What can I try differently? > > > > Try setting the subnet with the engine IP. > > I.E. instead of 10.200.30.10 do 10.200.30.10/23 -- cordially yours, Sina Owolabi +2348176469061 ___ 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/C67S6YUESQ7NG5FJT3WXOGQLGXCJSQK7/
[ovirt-users] Re: Unable to put host in maintenance mode & unable to login to Postgres
Still banging my head against the wall on this. The point I'm trying to make here is that when the password is wrong, or when I don't enter the password, I get a clear message saying that the access was denied. curl -u 'admin@internal'@'PASS' -X POST https://ovirt-engine1.mydomain.com/ovirt-engine/api/imagetransfers/2bf042e8-7ddd-4f43-a2b1-4a16de5c750a/finalize -k Enter host password for user 'admin@internal@PASS': Erroraccess_denied: Cannot authenticate user 'admin@internal@PASS': No valid profile found in credentials..d When I use the correct password, on the other hand, I get no stdout, making me believe that the (correct) password is accepted, and works.I can easily login to ovirt-engine/api/imagetransfers and see the XML document. Here is the full stdout from when I run the curl with -vv, where it prompts for the password, and I enter it correctly: ~$ curl -vv -u admin@internal -X POST https://ovirt-engine1.mydomain.com/ovirt-engine/api/imagetransfers/2bf042e8-7ddd-4f43-a2b1-4a16de5c750a/finalize -k Enter host password for user 'admin@internal': * Trying 10.1.0.6:443... * Connected to ovirt-engine1.mydomain.com (10.10.10.7) port 443 (#0) * ALPN, offering h2 * ALPN, offering http/1.1 * successfully set certificate verify locations: * CAfile: /etc/ssl/certs/ca-certificates.crt * CApath: /etc/ssl/certs * TLSv1.3 (OUT), TLS handshake, Client hello (1): * TLSv1.3 (IN), TLS handshake, Server hello (2): * TLSv1.2 (IN), TLS handshake, Certificate (11): * TLSv1.2 (IN), TLS handshake, Server key exchange (12): * TLSv1.2 (IN), TLS handshake, Server finished (14): * TLSv1.2 (OUT), TLS handshake, Client key exchange (16): * TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1): * TLSv1.2 (OUT), TLS handshake, Finished (20): * TLSv1.2 (IN), TLS handshake, Finished (20): * SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384 * ALPN, server accepted to use http/1.1 * Server certificate: * subject: C=US; O=mydomain.com; CN=ovirt-engine1.mydomain.com * start date: Sep 17 00:08:06 2021 GMT * expire date: Oct 21 00:08:06 2022 GMT * issuer: C=US; O=mydomain.com; CN=ovirt-engine1.mydomain.com.51591 * SSL certificate verify result: self signed certificate in certificate chain (19), continuing anyway. * Server auth using Basic with user 'admin@internal' > POST > /ovirt-engine/api/imagetransfers/2bf042e8-7ddd-4f43-a2b1-4a16de5c750a/finalize > HTTP/1.1 > Host: ovirt-engine1.mydomain.com > Authorization: Basic YWRtaW5AaW5030184ZXJuYWw6d1kQnB2VHBobTlqZ2Vm0VM= > User-Agent: curl/7.74.0 > Accept: */* > * Mark bundle as not supporting multiuse < HTTP/1.1 415 Unsupported Media Type < Date: Wed, 27 Oct 2021 20:44:51 GMT < Server: Apache/2.4.37 (centos) OpenSSL/1.1.1k mod_auth_gssapi/1.6.1 mod_wsgi/4.6.4 Python/3.6 < Content-Length: 0 < Correlation-Id: 2dc94c1d-d7e2-499e-9d4f-fd332260299f < * Connection #0 to host ovirt-engine1.mydomain.com left intact Sent with ProtonMail Secure Email. ‐‐‐ Original Message ‐‐‐ On Saturday, October 23rd, 2021 at 3:35 AM, Strahil Nikolov via Users wrote: > That's why I put the user and the pass in single quotes... Like this: > 'user@domain'@'pass' > > Best Regards,Strahil Nikolov > > > On Thu, Oct 21, 2021 at 23:47, David White via Users > > wrote:___ > > > > 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/ZHKLXPAKQTCIWESHO33UAJA5ZO65BOGT/ publickey - dmwhite823@protonmail.com - 0x320CD582.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature ___ 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/QYF6ICREEM6IJ7O5SRONBY5V7R5YQLZ3/
[ovirt-users] Re: The Engine VM (/32) and this host (/32) will not be in the same IP subnet.
Its really weird. Just tried again, with the same failure, on a freshly reinstalled CentOS 8. Server has a number of vlan interfaces, on a physical interface enp2s0f1, all in the defined notation, one vlan interface has an IP, 10.200.10.3/23, Second physical interface enp2s0f0 is configured for 10.200.30.3/23, is the interface with a gateway and DNS, and the router can provide other IPs with DHCP here, and which I hope to have ovirtmgmt on. I run hosted-engine --deploy, I select the gateway for the enp2s0f1 vlan (10.200.10.1). Please indicate the gateway IP address [10.200.30.1]: 10.200.10.1 Please indicate a nic to set ovirtmgmt bridge on (enp2s0f1, enp2s0f1.1014, enp2s0f1.1016, enp2s0f1.1015, enp2s0f1.1005, enp2s0f0) [enp2s0f1.1014]: enp2s0f0 Please specify which way the network connectivity should be checked (ping, dns, tcp, none) [dns]:dns How should the engine VM network be configured? (DHCP, Static)[DHCP]: Static Please enter the IP address to be used for the engine VM []: 10.200.30.10 [ ERROR ] The Engine VM (10.200.30.10/32) and this host (10.200.30.3/32) will not be in the same IP subnet. Static routing configuration are not supported on automatic VM configuration. What can I try differently? On Wed, Oct 27, 2021 at 7:40 PM Strahil Nikolov wrote: > > Prefix of '32' means that there are no other IPs in the subnet -> usually > this prefix is used in firewalls to indicate that the rule is only for that > IP. > > It doesn't seem legit to me. > > > Best Regards, > Strahil Nikolov > > Hi list, > > 'The Engine VM (10.200.30.5/32) and this host (10.200.30.3/32) will not be in > the same IP subnet.' > This happens when I select a static IP address configuration for the engine. > > Ive been struggling with setting up ovirt-hosted-engine on CentOS 8 servers > in the Equinix network, using hosted-engine --deploy. > Why would the setup not want the engine and the host it's being setup on, not > be in the same subnet? > Can someone please help me understand what prerequisites I am missing? > ___ > 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/FY2ND5DQWX43XMHOU7MRE7BTRRQ56BTA/ -- cordially yours, Sina Owolabi +2348176469061 ___ 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/DGUZE6RJZ4WY2JRORU55JRRS2LY5OIME/
[ovirt-users] Re: The Engine VM (/32) and this host (/32) will not be in the same IP subnet.
Prefix of '32' means that there are no other IPs in the subnet -> usually this prefix is used in firewalls to indicate that the rule is only for that IP. It doesn't seem legit to me. Best Regards,Strahil Nikolov Hi list, 'The Engine VM (10.200.30.5/32) and this host (10.200.30.3/32) will not be in the same IP subnet.' This happens when I select a static IP address configuration for the engine. Ive been struggling with setting up ovirt-hosted-engine on CentOS 8 servers in the Equinix network, using hosted-engine --deploy. Why would the setup not want the engine and the host it's being setup on, not be in the same subnet? Can someone please help me understand what prerequisites I am missing? ___ 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/FY2ND5DQWX43XMHOU7MRE7BTRRQ56BTA/ ___ 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/NDIIEIPEXEOPFSCJCFVHJQBJ5R44CDKH/
[ovirt-users] question about engine deployment success rate
Hello, I've just inherited a project where we need to bring a prototype of a small Ovirt system (single node or 3 node hyperconverged, with glusterFS on the same machine, a bunch of different VM's ) running in an industrial machine into serial production. This means, we want to build a new 1 or 3 node Ovirt system each day up until 3 times a day. In my tests so far, the failure rate of the Ovirt engine deployment (via the included scripts as well as the web UI) turns out to be pretty high - it's between 40-60%, meaning until we have a running system, we would have to try the installation and/or final engine deployment about 2-4 times until we are successful. So far I could not identify clear error messages that let me tell how to fix the problem. Before going into details of the errors I would like to ask if people deeper into Ovirt would consider this a somewhat normal success rate, or if this indicates we are doing something generally wrong and we should definitely spend a few more hours or maybe days into finding sources of problems. More info about the system and errors * OVirt 4.3.9 (because the prototype was made and verified with that version - would be interesting to know, too, if it's strongly considered to upgrade for more stable installation/deployment) * The errors that appear are changing between the deployment process seeming not to be able to transfer the "LocalHostedEngine" VM to the glusterFS storage to become a "HostedEngine", and the other seems to be when the engine is already up and running, but never being really connected to the Ovirt system, continuously restarting, and also showing XFS filesystem errors in it's dmesg output. Any hints on our chances on getting this solved or requests for more information about the error are welcome - thanks in advance. Henning ___ 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/PAX7UPTXTGISDSFCABRLBHE63Y5GD6RR/
[ovirt-users] The Engine VM (/32) and this host (/32) will not be in the same IP subnet.
Hi list, 'The Engine VM (10.200.30.5/32) and this host (10.200.30.3/32) will not be in the same IP subnet.' This happens when I select a static IP address configuration for the engine. Ive been struggling with setting up ovirt-hosted-engine on CentOS 8 servers in the Equinix network, using hosted-engine --deploy. Why would the setup not want the engine and the host it's being setup on, not be in the same subnet? Can someone please help me understand what prerequisites I am missing? ___ 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/FY2ND5DQWX43XMHOU7MRE7BTRRQ56BTA/
[ovirt-users] Failed to delete snapshot
Hello all. We use vprotect to make snapshot backups of our vm's. This VM, let's call it OVIRTVM, has it's disks created as thin. A full snapshot is created daily on sunday and the daily ones are incremental. After the backup vprotect tries to delete the snapshot and almost always fails with the error: "Failed to delete snapshot 'vProtect 2021-10-25 22:30:17.641654' for VM 'OVIRTVM'." From engine.log can't get much more information: 2021-10-26 22:39:02,510+01 INFO [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-511666) [] User admin@internal successfully logged in with scopes: ovirt-app-api ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access 2021-10-26 22:39:02,558+01 ERROR [org.ovirt.engine.core.bll.snapshots.RemoveSnapshotCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-15) [666e0f97-8b02-4b1e-80d4-2a640dd28d90] Ending command 'org.ovirt.engine.core.bll.snapshots.RemoveSnapshotCommand' with failure. 2021-10-26 22:39:02,595+01 INFO [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-511666) [1a9981] Running command: CreateUserSessionCommand internal: false. 2021-10-26 22:39:02,630+01 INFO [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-511612) [] User admin@internal successfully logged in with scopes: ovirt-app-api ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access 2021-10-26 22:39:02,674+01 INFO [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-511669) [] User admin@internal successfully logged in with scopes: ovirt-app-api ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access 2021-10-26 22:39:02,729+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-15) [666e0f97-8b02-4b1e-80d4-2a640dd28d90] EVENT_ID: USER_REMOVE_SNAPSHOT_FINISHED_FAILURE(357), Failed to delete snapshot 'vProtect 2021-10-25 22:30:17.641654' for VM 'OVIRTVM'. 2021-10-26 22:39:02,739+01 INFO [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-511675) [55891f0c] Running command: CreateUserSessionCommand internal: false. 2021-10-26 22:39:02,755+01 INFO [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-511660) [7895798d] Running command: CreateUserSessionCommand internal: false. What else should I be looking for? Thanks in advance! ___ 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/63FSCAGHIQJTCWONJ3RPCOIWKAFYM7NE/
[ovirt-users] Re: Issue upgrading VDSM in 4.4.9
Hello, I get the same issue on m oVirt cluster. I've been able to upgrade the hosted engin VM, but I cant update my Ovirt self hosted nodes from 4.4.8 to 4.4.9. If I run dnf update, I get the same error. ling@aliko.com : Have you been able to resolve this issue ? Thanks. ___ 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/R7ZDZYADY6NSYGWPV7OSFRIZSQ6NBZNA/
[ovirt-users] Re: Reasorces on shutdown and suspended vms
Another question I have is about adding a user to the vm during the creation process. is that possible? Hi, yes use cloud init https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/html/virtual_machine_management_guide/using_cloud-init_to_automate_the_configuration_of_virtual_machines Bye El mar., 26 de octubre de 2021 11:52 p. m., escribió: > I assume that when we shutdown a vm, the cpu and memory are released back > to the host. My question is about a linux vm that has been suspended or > put into hibernate mode, what happens to the allocated resources? > > Another question I have is about adding a user to the vm during the > creation process. is that possible? > > thanks for helping out > Brad > ___ > 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/BO3ZFFNI6HN6JQE6ZSTNG4WKNQLYUQDX/ > ___ 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/EJVUP63VEHSI7MLTLLJZL6VW6DD4QZ3H/
[ovirt-users] Storage Domain with SAN LUN - Discard is not supported by underlying storage
I try to create a new block based storage domain with fibre channel luns, but i can't activate the "discard after delete" check. SAN is a HPE 3PAR, is there any option I have to take in the SAN? screenshot: https://diphoton.de/owncloud/index.php/s/ipLgGgZj38gizIv any ideas? ___ 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/STMA66WOCTEDYXYJ43AQJAIPIQYPOW4R/
[ovirt-users] Re: How to swap VM from one state to another and back?
On Wed, Oct 27, 2021 at 9:47 AM wrote: > Hi everybody. We are trying to transfer our project from using VMware > vCenter to oVirt. Everything looks good, but when it comes to snapshots > there is a quite big difference. In current application we are using VM > snapshots to switch the VM from one state to another. > > Each VM has it's initial snapshot (we can go back anytime we need), but it > can also have several additional snapshots with some VM modifications (like > applications added or so). We are able to go from one state to another > using "revert to snapshot" function served by vCenter. > > What I understand this is not possible in oVirt. If I revert from newer > snapshot to older one all snapshots that were created after the older one > will get deleted. I understand the reason (having one base file and having > only diffs per each snapshot) and here comes the question... > > What would be the best solution to simulate this vCenter option? To be > able to quickly swap from one state to another (and back of course) on one > particular VM? > Perhaps "Preview"? Then you can boot the VM, do stuff, shutdown, and "Undo". Or, for slightly more complex cases, you can create/clone a VM from a snapshot. For even more complex ones, you probably want to have a look at templates. Best regards, -- Didi ___ 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/QVU76PK4QWMJCATK6U4GWRQCXTR6C7EJ/
[ovirt-users] How to swap VM from one state to another and back?
Hi everybody. We are trying to transfer our project from using VMware vCenter to oVirt. Everything looks good, but when it comes to snapshots there is a quite big difference. In current application we are using VM snapshots to switch the VM from one state to another. Each VM has it's initial snapshot (we can go back anytime we need), but it can also have several additional snapshots with some VM modifications (like applications added or so). We are able to go from one state to another using "revert to snapshot" function served by vCenter. What I understand this is not possible in oVirt. If I revert from newer snapshot to older one all snapshots that were created after the older one will get deleted. I understand the reason (having one base file and having only diffs per each snapshot) and here comes the question... What would be the best solution to simulate this vCenter option? To be able to quickly swap from one state to another (and back of course) on one particular VM? Thanks in advance! Trip ___ 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/DMU6DOWNWCY3QU6JT53IPQIMA2H33UY4/
[ovirt-users] Re: Looking for paid support long term
On Wed, Oct 27, 2021 at 8:43 AM wrote: > Hi > > We are a server building company, we already supply 2-3 high availability > storage clusters/virtualization per month based on commercial/paid software. > > For lower end clients we like to use oVirt hyperconverged, would like > support/share knowledge with my team. > > I have a team of 5 technicians who need training. > > First we need help setting up a virtual oVirt cluster. Once this works, we > will test performance/stability/features/ > > If we're happy with the solution, my team needs training and also if we > encounter a very difficult issue we would like to have a paid support > channel. > > I would prefer a partner who has at least 3 engineers [ holidays etc ]. Do > you have a lot of experience with your team, please PM me. > You might want to check: https://www.ovirt.org/community/user-stories/users-and-providers.html And, a reminder: If other readers of this list want to appear in the above page as well, patches are welcome! Best regards, -- Didi ___ 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/GGQ7WKNXCXI5GH4TTVPV7DRVTVH37V7R/