[ovirt-users] Migrating to keycloak
I have an existing ovirt cluster, and I'm trying to migrate it from the internal sso and LDAP over to keycloak but am kind of at a loss. I followed the Activation procedures on https://github.com/oVirt/ovirt-engine-keycloak/blob/master/keycloak_usage.md#Internal-Keycloak-activation-procedure and am able to login to the keycloak console fine, but when I try to access the ovirt-engine admin panel I just get an internal server error. httpd log contains "oidc_util_json_string_print: oidc_util_check_json_error: response contained an "error" entry with value: ""Realm does not exist""" Does engine-setup not configure the keycloak it creates with the proper configuration for ovirt? The apache config seems to have some password and other settings for oidc, so that end got configured, but not the keycloak side. There's no ovirt-engine or other ovirt related clients inside the newly created keycloak. ___ 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/GCGN6VVSDX3JC5JY7R65I4RJCK2VJRKP/
[ovirt-users] Combining vNUMA and dedicated CPU Pinning Policy
Hello, as stated in the subject, I am trying to combine the "dedicated" CPU Pinning Policy with vNUMA. My host has 2 sockets, 28 cores per socket and 2 threads per core. In each socket I allocated 128 hugepages of 1GB each. This is the output of "numactl --hardware": available: 2 nodes (0-1) node 0 cpus: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 node 0 size: 257333 MB node 0 free: 122518 MB node 1 cpus: 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 node 1 size: 257993 MB node 1 free: 124972 MB node distances: node 0 1 0: 10 21 1: 21 10 --- I would like to dedicate one half of all the cores to a single guest. I created a VM with 2 sockets, 14 cores per socket and 2 threads per core, using the "dedicated" CPU Pinning Policy. If a set "NUMA Node Count" to zero, the VM starts and works flawlessy. However, all virtual cores are allocated in the first physical socket. If I set "NUMA Node Count" to 2 (without pinning vNUMA nodes to host NUMA nodes) I cannot start the VM since I get the error message: "The host xyz did not satisfy internal filter CpuPinning because it doesn't have enough CPUs for the dedicated CPU policy that the VM is set with.. ". Same thing happens if I set "NUMA Node Count" to 1. Am I doing something wrong ? ___ 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/IYZIABGATW56SFSHNI26MT4FLNBUXQHG/
[ovirt-users] Re: Host kernel command line incorrectly quoted in oVirt 4.5.3.2
Michal, thanks a lot ! I was trying to submit the bug report using bugzilla following the instructions on this page : https://www.ovirt.org/community/report-a-bug.html. I assume it is obsolete! Thanks again, --gianluca ___ 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/LCIBO3PHMCHAVW42GOYXIFSBW67RKC5W/
[ovirt-users] Re: Host kernel command line incorrectly quoted in oVirt 4.5.3.2
> On 8. 12. 2022, at 13:05, Gianluca Amato wrote: > > Hi all. > I recently changed the kernel command line of one of my hosts using oVirt > Manager (I use a custom kernel command line, not one obtained by selecting > the standard features). This did not work as expected. The entire kernel > command line was saved in /boot/loader/entries surrounded by single quotes, > making it useless for the kernel. I may later fix the problem by connecting > to the host and removing the single quotes by the files in > /boot/loader/entries. I am sure the same procedure used to work in previous > versions of oVirt. > > Has someone else encountered this problem ? > > I would be glad to submit a bug on bugzilla, but submitting bugs for oVirt > seems to be blocked. Hi Gianluca, the right place to report this issue would be at https://github.com/oVirt/ovirt-engine/issues It's not a very...popular feature, I'm not sure if many people use that. It doesn't really provide any benefit over doing it outside of oVirt these days. Thanks, michal > ___ > 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/OY3OCNJ4EW54L7SMUZ7L5PQ2WDKJ6W4I/ ___ 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/LYW7VNLS7DM6SA4MMM3WYMLHR7QBVA27/
[ovirt-users] Re: Host kernel command line incorrectly quoted in oVirt 4.5.3.2
I include an example of the wrong entry files that gets created. This is /boot/loader/entries/ovirt-node-ng-4.5.3.2-0.20221028.0+1-4.18.0-408.el8.x86_64.conf: - title ovirt-node-ng-4.5.3.2-0.20221028.0 (4.18.0-408.el8.x86_64) version 4.18.0-408.el8.x86_64 linux //ovirt-node-ng-4.5.3.2-0.20221028.0+1/vmlinuz-4.18.0-408.el8.x86_64 initrd //ovirt-node-ng-4.5.3.2-0.20221028.0+1/initramfs-4.18.0-408.el8.x86_64.img options crashkernel=auto resume=/dev/mapper/onn_ovirt--clai1-swap rd.lvm.lv=onn_ovirt-clai1/ovirt-node-ng-4.5.3.2-0.20221028.0+1 rd.lvm.lv=onn_ovirt-clai1/swap rhgb quiet intel_iommu=on root=/dev/onn_ovirt-clai1/ovirt-node-ng-4.5.3.2-0.20221028.0+1 boot=UUID=9d44cf2a-38bb-477d-b542-4bfc30463d1f rootflags=discard img.bootid=ovirt-node-ng-4.5.3.2-0.20221028.0+1 'modprobe.blacklist=nouveau transparent_hugepage=never hugepagesz=1G hugepages=256 default_hugepagesz=1G' id centos-0-4.18.0-408.el8.x86_64 grub_users $grub_users grub_arg --unrestricted grub_class kernel --- You see that the last part of the "options" line (which is the part I typed in the kernel command line configuration parameter in ovirt-engine) is surrounded by quotes. ___ 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/4BKU43RNCDNJ6T32P4KMNBISKTTUVCQD/
[ovirt-users] Host kernel command line incorrectly quoted in oVirt 4.5.3.2
Hi all. I recently changed the kernel command line of one of my hosts using oVirt Manager (I use a custom kernel command line, not one obtained by selecting the standard features). This did not work as expected. The entire kernel command line was saved in /boot/loader/entries surrounded by single quotes, making it useless for the kernel. I may later fix the problem by connecting to the host and removing the single quotes by the files in /boot/loader/entries. I am sure the same procedure used to work in previous versions of oVirt. Has someone else encountered this problem ? I would be glad to submit a bug on bugzilla, but submitting bugs for oVirt seems to be blocked. ___ 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/OY3OCNJ4EW54L7SMUZ7L5PQ2WDKJ6W4I/
[ovirt-users] Re: Enrolling a new certificate on a single host hosted engine deployed
Hi, Check out https://access.redhat.com/articles/216903 (needs subscription, possibly free RedHat developer one) And there is also https://myhomelab.gr/linux/2020/01/20/replacing_ovirt_ssl.html BR, Konstantin From: Ayansh Rocks Date: Thursday, 8 December 2022 at 11:10 To: users Subject: [ovirt-users] Enrolling a new certificate on a single host hosted engine deployed Hi All, How to enroll a new certificate on a single-hosted hosted engine deployed. Could anyone provide any guidelines ? 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/6NDBDBFWU6ZT4HGYXXO6MK4HGRWDEDW4/
[ovirt-users] Enrolling a new certificate on a single host hosted engine deployed
Hi All, How to enroll a new certificate on a single-hosted hosted engine deployed. Could anyone provide any guidelines ? 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/ODCVJ34FNJVFSOGYQH36HGIXW375ZPMJ/
