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Unable to put host in maintenance mode & unable to login to Postgres
by David White 27 Oct '21

27 Oct '21

I am trying to put a host into maintenance mode, and keep getting this error: Error while executing action: Cannot switch Host cha1-storage.my-domain.com to Maintenance mode. Image transfer is in progress for the following (3) disks: e0f46dc5-7f98-47cf-a586-4645177bd6a2, 06bd3678-bfab-4793-a839-ec8cad4b96e5, 13cef086-3878-463b-a224-cc42b44d8468 Reviewing documentation online, it seems I need to do this: PGPASSWORD=pass /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t disk e0f46dc5-7f98-47cf-a586-4645177bd6a2 PGPASSWORD=pass /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t disk 06bd3678-bfab-4793-a839-ec8cad4b96e5 PGPASSWORD=pass /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t disk 13cef086-3878-463b-a224-cc42b44d8468 /usr/share/ovirt-engine/setup/dbutils/taskcleaner.sh -R When I run those commands, it *seems* to run successfully. However, I don't think that I have the correct password, because I cannot get a psql interface: [root@ovirt-engine1 ovirt-engine]# psql -U admin -h localhost -p 5432 psql: error: FATAL: Ident authentication failed for user "admin" [root@ovirt-engine1 ovirt-engine]# psql -U admin -W -h localhost -p 5432 Password: psql: error: FATAL: Ident authentication failed for user "admin" [root@ovirt-engine1 ovirt-engine]# psql -U engine -h localhost -p 5432 Password for user engine: Checking https://www.ovirt.org/develop/developer-guide/db-issues/postgresql-changing…, I tried: [root@ovirt-engine1 ovirt-engine]# read PASSWD /etc/pki/ovirt-engine/encryptpasswd.sh [root@ovirt-engine1 ovirt-engine]# cat /etc/pki/ovirt-engine/encryptpasswd.sh $PASSWD cat: /etc/pki/ovirt-engine/encryptpasswd.sh: No such file or directory cat: /etc/pki/ovirt-engine/encryptpasswd.sh: No such file or directory I must be doing something wrong here. 1) How can I reset the Postgres password? What user should I be using? 2) Once I have the correct password, will the commands I provided earlier work to unlock the disk? Sent with ProtonMail Secure Email.

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[ANN] Async oVirt Node release for oVirt 4.4.9
by Lev Veyde 27 Oct '21

27 Oct '21

On October 27th 2021 the oVirt project released an async update of oVirt Node (4.4.9) I would like to dedicate this release to our dear friend, and fellow Red Hatter, Mike Abrams who passed away from Covid19 this week. Changes: - Updated ovirt-hosted-engine-setup-2.5.4-2 ovirt-node-4.4.8.3 ovirt-node-4.4.9 ModemManager-glib 1.10.8-4.el8 1.18.2-1.el8 NetworkManager 1.32.10-2.el8 1.34.0-0.2.el8 NetworkManager-config-server 1.32.10-2.el8 1.34.0-0.2.el8 NetworkManager-libnm 1.32.10-2.el8 1.34.0-0.2.el8 NetworkManager-ovs 1.32.10-2.el8 1.34.0-0.2.el8 NetworkManager-team 1.32.10-2.el8 1.34.0-0.2.el8 NetworkManager-tui 1.32.10-2.el8 1.34.0-0.2.el8 ansible 2.9.25-1.el8 2.9.27-2.el8 bash 4.4.20-2.el8 4.4.20-3.el8 blivet-data 3.4.0-5.el8 3.4.0-6.el8 centos-gpg-keys 8-2.el8 8-3.el8 centos-stream-release 8.5-3.el8 8.6-1.el8 centos-stream-repos 8-2.el8 8-3.el8 ceph-common 16.2.5-2.el8s 16.2.6-1.el8s certmonger 0.79.13-2.el8 0.79.13-4.el8 cockpit 251-1.el8 255-1.el8 cockpit-bridge 251-1.el8 255-1.el8 cockpit-storaged 251-1.el8 251.1-1.el8 cockpit-system 251-1.el8 255-1.el8 cockpit-ws 251-1.el8 255-1.el8 cpio 2.12-10.el8 2.12-11.el8 cronie 1.5.2-4.el8 1.5.2-6.el8 cronie-anacron 1.5.2-4.el8 1.5.2-6.el8 curl 7.61.1-21.el8 7.61.1-22.el8 device-mapper 1.02.177-6.el8 1.02.177-10.el8 device-mapper-event 1.02.177-6.el8 1.02.177-10.el8 device-mapper-event-libs 1.02.177-6.el8 1.02.177-10.el8 device-mapper-libs 1.02.177-6.el8 1.02.177-10.el8 dnf 4.7.0-3.el8 4.7.0-4.el8 dnf-data 4.7.0-3.el8 4.7.0-4.el8 dnf-plugins-core 4.0.21-2.el8 4.0.21-3.el8 dracut 049-190.git20210811.el8 049-191.git20210920.el8 dracut-config-generic 049-190.git20210811.el8 049-191.git20210920.el8 dracut-live 049-190.git20210811.el8 049-191.git20210920.el8 dracut-network 049-190.git20210811.el8 049-191.git20210920.el8 dracut-squash 049-190.git20210811.el8 049-191.git20210920.el8 fence-agents-all 4.2.1-75.el8 4.2.1-78.el8 fence-agents-amt-ws 4.2.1-75.el8 4.2.1-78.el8 fence-agents-apc 4.2.1-75.el8 4.2.1-78.el8 fence-agents-apc-snmp 4.2.1-75.el8 4.2.1-78.el8 fence-agents-bladecenter 4.2.1-75.el8 4.2.1-78.el8 fence-agents-brocade 4.2.1-75.el8 4.2.1-78.el8 fence-agents-cisco-mds 4.2.1-75.el8 4.2.1-78.el8 fence-agents-cisco-ucs 4.2.1-75.el8 4.2.1-78.el8 fence-agents-common 4.2.1-75.el8 4.2.1-78.el8 fence-agents-compute 4.2.1-75.el8 4.2.1-78.el8 fence-agents-drac5 4.2.1-75.el8 4.2.1-78.el8 fence-agents-eaton-snmp 4.2.1-75.el8 4.2.1-78.el8 fence-agents-emerson 4.2.1-75.el8 4.2.1-78.el8 fence-agents-eps 4.2.1-75.el8 4.2.1-78.el8 fence-agents-heuristics-ping 4.2.1-75.el8 4.2.1-78.el8 fence-agents-hpblade 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ibm-powervs 4.2.1-78.el8 fence-agents-ibm-vpc 4.2.1-78.el8 fence-agents-ibmblade 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ifmib 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ilo-moonshot 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ilo-mp 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ilo-ssh 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ilo2 4.2.1-75.el8 4.2.1-78.el8 fence-agents-intelmodular 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ipdu 4.2.1-75.el8 4.2.1-78.el8 fence-agents-ipmilan 4.2.1-75.el8 4.2.1-78.el8 fence-agents-kdump 4.2.1-75.el8 4.2.1-78.el8 fence-agents-mpath 4.2.1-75.el8 4.2.1-78.el8 fence-agents-redfish 4.2.1-75.el8 4.2.1-78.el8 fence-agents-rhevm 4.2.1-75.el8 4.2.1-78.el8 fence-agents-rsa 4.2.1-75.el8 4.2.1-78.el8 fence-agents-rsb 4.2.1-75.el8 4.2.1-78.el8 fence-agents-sbd 4.2.1-75.el8 4.2.1-78.el8 fence-agents-scsi 4.2.1-75.el8 4.2.1-78.el8 fence-agents-vmware-rest 4.2.1-75.el8 4.2.1-78.el8 fence-agents-vmware-soap 4.2.1-75.el8 4.2.1-78.el8 fence-agents-wti 4.2.1-75.el8 4.2.1-78.el8 fence-virt 1.0.0-1.el8 1.0.0-2.el8 fmt 7.1.3-2.el8s glib2 2.56.4-156.el8 2.56.4-157.el8 glibc 2.28-164.el8 2.28-167.el8 glibc-common 2.28-164.el8 2.28-167.el8 glibc-gconv-extra 2.28-167.el8 glibc-langpack-en 2.28-164.el8 2.28-167.el8 glusterfs 8.6-1.el8 8.6-2.el8 glusterfs-cli 8.6-1.el8 8.6-2.el8 glusterfs-client-xlators 8.6-1.el8 8.6-2.el8 glusterfs-events 8.6-1.el8 8.6-2.el8 glusterfs-fuse 8.6-1.el8 8.6-2.el8 glusterfs-geo-replication 8.6-1.el8 8.6-2.el8 glusterfs-selinux 2.0.1-1.el8 glusterfs-server 8.6-1.el8 8.6-2.el8 grub2-common 2.02-99.el8 2.02-99.el8_4.1 grub2-efi-x64 2.02-99.el8 2.02-99.el8_4.1 grub2-pc 2.02-99.el8 2.02-99.el8_4.1 grub2-pc-modules 2.02-99.el8 2.02-99.el8_4.1 grub2-tools 2.02-99.el8 2.02-99.el8_4.1 grub2-tools-extra 2.02-99.el8 2.02-99.el8_4.1 grub2-tools-minimal 2.02-99.el8 2.02-99.el8_4.1 ipa-client 4.9.3-1.module_el8.5.0+841+ab9088e2 4.9.6-6.module_el8.5.0+947+fabc681e ipa-client-common 4.9.3-1.module_el8.5.0+841+ab9088e2 4.9.6-6.module_el8.5.0+947+fabc681e ipa-common 4.9.3-1.module_el8.5.0+841+ab9088e2 4.9.6-6.module_el8.5.0+947+fabc681e ipa-selinux 4.9.3-1.module_el8.5.0+841+ab9088e2 4.9.6-6.module_el8.5.0+947+fabc681e iproute 5.12.0-3.el8 5.12.0-4.el8 iproute-tc 5.12.0-3.el8 5.12.0-4.el8 iptables 1.8.4-20.el8 1.8.4-21.el8 iptables-ebtables 1.8.4-20.el8 1.8.4-21.el8 iptables-libs 1.8.4-20.el8 1.8.4-21.el8 jq 1.5-12.el8 1.6-3.el8 kernel 4.18.0-338.el8 4.18.0-348.el8 kernel-core 4.18.0-338.el8 4.18.0-348.el8 kernel-modules 4.18.0-338.el8 4.18.0-348.el8 kernel-tools 4.18.0-338.el8 4.18.0-348.el8 kernel-tools-libs 4.18.0-338.el8 4.18.0-348.el8 kexec-tools 2.0.20-57.el8 2.0.20-59.el8 libcephfs2 16.2.5-2.el8s 16.2.6-1.el8s libcurl 7.61.1-21.el8 7.61.1-22.el8 libdb 5.3.28-40.el8 5.3.28-42.el8_4 libdb-utils 5.3.28-40.el8 5.3.28-42.el8_4 libdnf 0.63.0-2.el8 0.63.0-3.el8 libgfapi0 8.6-1.el8 8.6-2.el8 libgfchangelog0 8.6-1.el8 8.6-2.el8 libgfrpc0 8.6-1.el8 8.6-2.el8 libgfxdr0 8.6-1.el8 8.6-2.el8 libglusterd0 8.6-1.el8 8.6-2.el8 libglusterfs0 8.6-1.el8 8.6-2.el8 libguestfs-winsupport 8.2-1.module_el8.5.0+746+bbd5d70c 8.2-2.el8s libmbim 1.20.2-1.el8 1.26.0-2.el8 libqmi 1.24.0-3.el8 1.30.2-1.el8 librados2 16.2.5-2.el8s 16.2.6-1.el8s libradosstriper1 16.2.5-2.el8s 16.2.6-1.el8s librbd1 16.2.5-2.el8s 16.2.6-1.el8s librgw2 16.2.5-2.el8s 16.2.6-1.el8s libtpms 0.7.4-5.20201106git2452a24dab.el8s 0.7.4-6.20201106git2452a24dab.el8s libvirt 7.6.0-2.el8s 7.6.0-4.el8s libvirt-client 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-config-network 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-config-nwfilter 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-interface 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-network 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-nodedev 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-nwfilter 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-qemu 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-secret 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-core 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-disk 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-gluster 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-iscsi 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-iscsi-direct7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-logical 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-mpath 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-rbd 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-driver-storage-scsi 7.6.0-2.el8s 7.6.0-4.el8s libvirt-daemon-kvm 7.6.0-2.el8s 7.6.0-4.el8s libvirt-libs 7.6.0-2.el8s 7.6.0-4.el8s libvirt-lock-sanlock 7.6.0-2.el8s 7.6.0-4.el8s llvm-libs 12.0.1-1.module_el8.5.0+892+54d791e1 12.0.1-2.module_el8.6.0+937+1cafe22c lvm2 2.03.12-6.el8 2.03.12-10.el8 lvm2-libs 2.03.12-6.el8 2.03.12-10.el8 nftables 0.9.3-21.el8 0.9.3-22.el8 nmstate 1.1.0-3.el8 1.2.0-0.1.alpha1.el8 nmstate-plugin-ovsdb 1.1.0-3.el8 1.2.0-0.1.alpha1.el8 osinfo-db 20210809-1.el8 20210903-1.el8 otopi-common 1.9.5-1.el8 1.9.6-1.el8 ovirt-ansible-collection 1.6.2-1.el8 1.6.5-1.el8 ovirt-host 4.4.8-1.el8 4.4.9-2.el8 ovirt-host-dependencies 4.4.8-1.el8 4.4.9-2.el8 ovirt-hosted-engine-ha 2.4.8-1.el8 2.4.9-1.el8 ovirt-hosted-engine-setup 2.5.3-1.el8 2.5.4-2.el8 ovirt-imageio-client 2.2.0-1.el8 2.3.0-1.el8 ovirt-imageio-common 2.2.0-1.el8 2.3.0-1.el8 ovirt-imageio-daemon 2.2.0-1.el8 2.3.0-1.el8 ovirt-node-ng-image-update-placeholder 4.4.8.3-1.el8 4.4.9-1.el8 ovirt-release-host-node 4.4.8.3-1.el8 4.4.9-1.el8 ovirt-release44 4.4.8.3-1.el8 4.4.9-1.el8 pcsc-lite 1.8.23-4.1.el8 1.8.23-4.1.el8_4 pcsc-lite-ccid 1.4.29-5.1.el8 1.4.29-5.1.el8_4 pcsc-lite-libs 1.8.23-4.1.el8 1.8.23-4.1.el8_4 platform-python 3.6.8-40.el8 3.6.8-44.el8 platform-python-pip 9.0.3-20.el8 9.0.3-22.el8 policycoreutils 2.9-15.el8 2.9-16.el8 policycoreutils-python-utils 2.9-15.el8 2.9-16.el8 python3-blivet 3.4.0-5.el8 3.4.0-6.el8 python3-ceph-argparse 16.2.5-2.el8s 16.2.6-1.el8s python3-ceph-common 16.2.5-2.el8s 16.2.6-1.el8s python3-cephfs 16.2.5-2.el8s 16.2.6-1.el8s python3-cloud-what 1.28.21-2.el8 1.28.21-3.el8 python3-distro 1.4.0-2.module_el8.5.0+761+faacb0fb python3-dnf 4.7.0-3.el8 4.7.0-4.el8 python3-dnf-plugin-versionlock 4.0.21-2.el8 4.0.21-3.el8 python3-dnf-plugins-core 4.0.21-2.el8 4.0.21-3.el8 python3-gluster 8.6-1.el8 8.6-2.el8 python3-hawkey 0.63.0-2.el8 0.63.0-3.el8 python3-ipaclient 4.9.3-1.module_el8.5.0+841+ab9088e2 4.9.6-6.module_el8.5.0+947+fabc681e python3-ipalib 4.9.3-1.module_el8.5.0+841+ab9088e2 4.9.6-6.module_el8.5.0+947+fabc681e python3-libdnf 0.63.0-2.el8 0.63.0-3.el8 python3-libnmstate 1.1.0-3.el8 1.2.0-0.1.alpha1.el8 python3-libs 3.6.8-40.el8 3.6.8-44.el8 python3-nftables 0.9.3-21.el8 0.9.3-22.el8 python3-os-brick 4.0.3-2.el8 4.0.4-1.el8 python3-oslo-config 8.3.3-1.el8 8.3.4-1.el8 python3-otopi 1.9.5-1.el8 1.9.6-1.el8 python3-perf 4.18.0-338.el8 4.18.0-348.el8 python3-pip 9.0.3-20.el8 9.0.3-22.el8 python3-pip-wheel 9.0.3-20.el8 9.0.3-22.el8 python3-policycoreutils 2.9-15.el8 2.9-16.el8 python3-rados 16.2.5-2.el8s 16.2.6-1.el8s python3-rbd 16.2.5-2.el8s 16.2.6-1.el8s python3-rgw 16.2.5-2.el8s 16.2.6-1.el8s python3-rpm 4.14.3-18.el8 4.14.3-19.el8 python3-subscription-manager-rhsm 1.28.21-2.el8 1.28.21-3.el8 python3-syspurpose 1.28.21-2.el8 1.28.21-3.el8 qemu-guest-agent 6.0.0-29.el8s 6.0.0-33.el8s qemu-img 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-block-curl 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-block-gluster 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-block-iscsi 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-block-rbd 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-block-ssh 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-common 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-core 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-docs 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-hw-usbredir 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-ui-opengl 6.0.0-29.el8s 6.0.0-33.el8s qemu-kvm-ui-spice 6.0.0-29.el8s 6.0.0-33.el8s rpm 4.14.3-18.el8 4.14.3-19.el8 rpm-build-libs 4.14.3-18.el8 4.14.3-19.el8 rpm-libs 4.14.3-18.el8 4.14.3-19.el8 rpm-plugin-selinux 4.14.3-18.el8 4.14.3-19.el8 rsync 3.1.3-12.el8 3.1.3-14.el8 rsyslog-openssl 8.2102.0-5.el8 scap-security-guide 0.1.57-4.el8 0.1.57-5.el8 sed 4.5-2.el8 4.5-5.el8 selinux-policy 3.14.3-79.el8 3.14.3-81.el8 selinux-policy-targeted 3.14.3-79.el8 3.14.3-81.el8 subscription-manager-rhsm-certificates 1.28.21-2.el8 1.28.21-3.el8 swtpm 0.6.0-1.20210607gitea627b3.el8s 0.6.0-2.20210607gitea627b3.el8s swtpm-libs 0.6.0-1.20210607gitea627b3.el8s 0.6.0-2.20210607gitea627b3.el8s swtpm-tools 0.6.0-1.20210607gitea627b3.el8s 0.6.0-2.20210607gitea627b3.el8s sysstat 11.7.3-5.el8 11.7.3-6.el8 systemd 239-50.el8 239-51.el8 systemd-container 239-50.el8 239-51.el8 systemd-libs 239-50.el8 239-51.el8 systemd-pam 239-50.el8 239-51.el8 systemd-udev 239-50.el8 239-51.el8 tzdata 2021a-1.el8 2021c-1.el8 vdsm 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-api 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-client 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-common 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-gluster 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-http 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-jsonrpc 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-network 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-python 4.40.80.6-1.el8 4.40.90.4-1.el8 vdsm-yajsonrpc 4.40.80.6-1.el8 4.40.90.4-1.el8 vim-minimal 8.0.1763-15.el8 8.0.1763-16.el8 yum 4.7.0-3.el8 4.7.0-4.el8 -- Lev Veyde Senior Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

1 0

Reasorces on shutdown and suspended vms
by admin＠foundryserver.com 27 Oct '21

27 Oct '21

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

2 1

Storage Domain with SAN LUN - Discard is not supported by underlying storage
by christian.peater＠gmx.de 27 Oct '21

27 Oct '21

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?

1 0

How to swap VM from one state to another and back?
by xtripx＠centrum.cz 27 Oct '21

27 Oct '21

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

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Looking for paid support long term
by vip＠ahit.be 27 Oct '21

27 Oct '21

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. Thanks.

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Using file storage(NFS, cephfs) directly in oVirt vm
by ssarang520＠gmail.com 27 Oct '21

27 Oct '21

Hi, I want to use NFS directly in oVirt vm. NFS server is installed on the oVirt host. How can I use it if the oVirt vm and oVirt host cannot communicate?

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Cancelling a running/stuck task
by Dominique D 26 Oct '21

26 Oct '21

Hello, Yesterday I had a network failure and my (3) oVirt 4.4.6 servers restarted. Two out of 3 servers are functional now but I have tasks (20) in progress which no longer work. How do I erase them? taskcleaner.sh? Are there any risks of using this script? Here is a printscreen of the tasks https://drive.google.com/file/d/1bZL0c4G6_MDgCtNfzmjXJb_snLYW9fDU/view?usp=…

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Securing virtual machines
by David Johnson 25 Oct '21

25 Oct '21

Greetings all, Is there a good guide for securing the ovirt system (hosts, controller, VM's) via hardware based 2 level authentication, such as Yubikeys? Thank you in advance. *David Johnson*

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Grafana Engine
by Jorge Visentini 22 Oct '21

22 Oct '21

Hi all!! Is it possible to disable the Grafana server on Engine? I would like to use Granafa in other server. Até. -- Att, Jorge Visentini +55 55 98432-9868

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