how to move from hosted-engine to standalone engine
by Pascal D
One issue I have with hosted-engine is that when something goes wrong it has a domino effect because hosted-engine cannot communicate with its database. I have been thinking to host ovirt engine separately on a different hypervisor and have all my host undeployed. However for efficiency my networks are separated by their functions. So my questions are as follow
1) is it a good idea to host the engine on a separate kvm
2) what network does this engine need to access. Obviously ovirtmgmt, and display to access it but what about storage. Does it need access to itor can it access it through ovirtmgmt and the SPM?
3) Is there a recipe or howto available to follow
Thanks
Pascal
2 years, 1 month
Replace storage behind ovirt engine
by Demeter Tibor
Dear Users,
I have to upgrade our hyperconverged ovirt system from 4.3 to 4.4, but meanwhile I would like to change the storage backend under the engine. At this moment it is a gluster based clustered fs, but I don't really like it.... I would like to change to a hardver based iscsi storage.
I just wondering, when I do the engine reinstall, I will install it to an other storage.
Is it possible somehow?
Thanks in advance.
Tibor
2 years, 1 month
oVirt 4.5.0 Alpha is now available for testing
by Lev Veyde
The oVirt project is excited to announce the availability of oVirt 4.5.0
Alpha release for testing , as of March 16th, 2022.
This release unleashes an altogether more powerful and flexible open source
virtualization solution that encompasses hundreds of individual changes and
a wide range of enhancements across the engine, storage, network, user
interface, and analytics on top of oVirt 4.4.
Important notes before you try it
Please note this is an Alpha release.
The oVirt Project makes no guarantees as to its suitability or usefulness.
This pre-release must not be used in production, and it is not feature
complete.
In particular, please note that upgrades from 4.4 and future upgrades from
this alpha to the final 4.5 release from this version are not supported.
Some of the features included in oVirt 4.5.0 Alpha require content that
will be available in RHEL 8.6 and derivatives which are currently included
in CentOS Stream 8.
Documentation
Be sure to follow instructions for oVirt 4.5!
-
If you want to try oVirt as quickly as possible, follow the instructions
on the Download <https://ovirt.org/download/> page.
-
For complete installation, administration, and usage instructions, see
the oVirt Documentation <https://ovirt.org/documentation/>.
-
For upgrading from a previous version, see the oVirt Upgrade Guide
<https://ovirt.org/documentation/upgrade_guide/>.
-
For a general overview of oVirt, see About oVirt
<https://ovirt.org/community/about.html>.
What’s new in oVirt 4.5.0 Alpha Release?
This update is the ninth in a series of stabilization updates to the 4.4
series.
This release is available now on x86_64 architecture for:
-
CentOS Stream 8
This release supports Hypervisor Hosts on x86_64:
-
oVirt Node NG (based on CentOS Stream 8)
-
CentOS Stream 8
Builds are also available for ppc64le and aarch64.
Experimental builds for CentOS Stream 9 are also provided for Hypervisor
Hosts.
Some of the RFEs with high user impact are listed below:
-
1926625 [RFE] How to enable HTTP Strict Transport Security (HSTS) on
Apache HTTPD for Red Hat Virtualization Manager
-
1933555 [RFE] Release python-ovirt-engine-sdk4 package on RHEL 9
-
1740427 [RFE] Provide SCSI reservation support for virtio-scsi via
rhev-guest-tools for Windows 2016 and Windows 2019 guests using Direct-Lun
as disks
-
1849169 [RFE] add virtualCPUs/physicalCPUs ratio property to
evenly_distributed policy
-
1782056 [RFE] Integration of built-in ipsec feature in RHV/RHHI-V with
OVN
-
1624015 [RFE] Expose Console Options and Console invocation via API
-
1998255 [RFE] [UI] Add search box for vNIC Profiles in RHVM WebUI on the
main vNIC profiles tab
-
1927985 [RFE] Speed up export-to-OVA on NFS by aligning loopback device
offset
-
2058177 [RFE] Include the package nvme-cli on virtualization hosts
-
2021217 [RFE] Windows 2022 support
-
1986775 [RFE] introduce support for CentOS Stream 9 on oVirt releases
-
1990462 [RFE] Add user name and password to ELK integration
-
1998866 [RFE] Windows 11 support
-
1838089 [RFE] Please allow placing domain in maintenance mode with
suspended VM
-
1975720 [RFE] Huge VMs require an additional migration parameter
-
1997893 [RFE] Prefer UEFI for new VMs
-
1913389 [CBT] [RFE] Minimize scratch disk initial size
-
1964241 [RFE][CBT][Veeam]Allow providing the created backup ID when
starting a VM backup
Some of the Bugs with high user impact are listed below:
-
1986732 ovirt-ha services cannot set the LocalMaintenance mode in the
storage metadata and are in a restart loop
-
2035051 removing nfs-utils cause ovirt-engine removal due to cinderlib
dep tree
-
2054745 Setting SD to maintenance fails and turns the SD to inactive
mode as a result
-
1878724 vdsm-tool configure is failing with error “dependency job for
libvirtd.service failed”
-
2024698 build failure in copr
-
2040402unable to use --log-size=0 option
-
2024161 Penalizing score by 1000 due to cpu load is not canceled after
load decreasing to 0
-
1986731 ovirt-engine uses deprecated API platform.linux_distribution
which has been removed in Python 3.7 and later.
-
1986728 ovirt-log-collector uses deprecated API
platform.linux_distribution which has been removed in Python 3.7 and later.
-
2019869 Local disk is not bootable when the VM is imported from OVA
-
1986485 otopi uses deprecated API platform.linux_distribution which has
been removed in Python 3.7 and later.
-
2022541 unable to select iscsi luns
-
1787192 Host fails to activate in RHV and goes to non-operational status
when some of the iSCSI targets are down
-
2006721 uploading image using ovirt_disk always fails for the first time
and works in second attempt
-
2020497 Need to include lvm2-2.03.14-1.el8
-
1899821 RHVH 4.4.3 anaconda UI proceeds to begin installation without
root password provided
-
2025936 metrics configuration playbooks failing due to rhel-system-role
last refactor
oVirt Node has been updated, including:
-
oVirt 4.5.0 alpha: https://www.ovirt.org/release/4.5.0/
-
GlusterFS 10.1: https://docs.gluster.org/en/main/release-notes/10.1/
-
RDO OpenStack Yoga pre-release:
https://releases.openstack.org/yoga/index.html
-
OVS 2.15
-
CentOS Stream 8 latest updates
-
Full list of changes compared to oVirt Node 4.4.10.2:
Ovirt-node-ng-image-4.4.10.2
ovirt-node-ng-image-4.5.0_alpha
NetworkManager 1.36.0-1.el8
1.36.0-2.el8
NetworkManager-config-server 1.36.0-1.el8
1.36.0-2.el8
NetworkManager-libnm 1.36.0-1.el8
1.36.0-2.el8
NetworkManager-ovs 1.36.0-1.el8
1.36.0-2.el8
NetworkManager-team 1.36.0-1.el8
1.36.0-2.el8
NetworkManager-tui 1.36.0-1.el8
1.36.0-2.el8
abrt
2.10.9-21.el8
abrt-addon-ccpp
2.10.9-21.el8
abrt-addon-coredump-helper
2.10.9-21.el8
abrt-addon-kerneloops
2.10.9-21.el8
abrt-addon-pstoreoops
2.10.9-21.el8
abrt-addon-vmcore
2.10.9-21.el8
abrt-addon-xorg
2.10.9-21.el8
abrt-cli
2.10.9-21.el8
abrt-dbus
2.10.9-21.el8
abrt-libs
2.10.9-21.el8
abrt-tui
2.10.9-21.el8
authselect-compat
1.2.2-3.el8
centos-release-advanced-virtualization
1.0-4.el8
centos-release-ceph-pacific
1.0-2.el8
centos-release-messaging
1-3.el8
centos-release-nfv-common
1-3.el8
centos-release-nfv-openvswitch
1-3.el8
centos-release-openstack-xena
1-1.el8
centos-release-opstools
1-12.el8
centos-release-ovirt45
8.6-1.el8
centos-release-rabbitmq-38
1-3.el8
centos-release-storage-common
2-2.el8
centos-release-virt-common
1-2.el8
cockpit 264-1.el8
264.1-1.el8
cockpit-bridge 264-1.el8
264.1-1.el8
cockpit-storaged 264-1.el8
264.1-1.el8
cockpit-system 264-1.el8
264.1-1.el8
cockpit-ws 264-1.el8
264.1-1.el8
device-mapper 1.02.177-10.el8
1.02.181-3.el8
device-mapper-event 1.02.177-10.el8
1.02.181-3.el8
device-mapper-event-libs 1.02.177-10.el8
1.02.181-3.el8
device-mapper-libs 1.02.177-10.el8
1.02.181-3.el8
e2fsprogs 1.45.6-3.el8
1.45.6-4.el8
e2fsprogs-libs 1.45.6-3.el8
1.45.6-4.el8
edk2-ovmf 20220126gitbb1bba3d77-1.el8.test
20220126gitbb1bba3d77-2.el8
elfutils
0.186-1.el8
fence-agents-all 4.2.1-88.el8
4.2.1-89.el8
fence-agents-amt-ws 4.2.1-88.el8
4.2.1-89.el8
fence-agents-apc 4.2.1-88.el8
4.2.1-89.el8
fence-agents-apc-snmp 4.2.1-88.el8
4.2.1-89.el8
fence-agents-bladecenter 4.2.1-88.el8
4.2.1-89.el8
fence-agents-brocade 4.2.1-88.el8
4.2.1-89.el8
fence-agents-cisco-mds 4.2.1-88.el8
4.2.1-89.el8
fence-agents-cisco-ucs 4.2.1-88.el8
4.2.1-89.el8
fence-agents-common 4.2.1-88.el8
4.2.1-89.el8
fence-agents-compute 4.2.1-88.el8
4.2.1-89.el8
fence-agents-drac5 4.2.1-88.el8
4.2.1-89.el8
fence-agents-eaton-snmp 4.2.1-88.el8
4.2.1-89.el8
fence-agents-emerson 4.2.1-88.el8
4.2.1-89.el8
fence-agents-eps 4.2.1-88.el8
4.2.1-89.el8
fence-agents-heuristics-ping 4.2.1-88.el8
4.2.1-89.el8
fence-agents-hpblade 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ibmblade 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ifmib 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ilo-moonshot 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ilo-mp 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ilo-ssh 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ilo2 4.2.1-88.el8
4.2.1-89.el8
fence-agents-intelmodular 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ipdu 4.2.1-88.el8
4.2.1-89.el8
fence-agents-ipmilan 4.2.1-88.el8
4.2.1-89.el8
fence-agents-kdump 4.2.1-88.el8
4.2.1-89.el8
fence-agents-mpath 4.2.1-88.el8
4.2.1-89.el8
fence-agents-redfish 4.2.1-88.el8
4.2.1-89.el8
fence-agents-rhevm 4.2.1-88.el8
4.2.1-89.el8
fence-agents-rsa 4.2.1-88.el8
4.2.1-89.el8
fence-agents-rsb 4.2.1-88.el8
4.2.1-89.el8
fence-agents-sbd 4.2.1-88.el8
4.2.1-89.el8
fence-agents-scsi 4.2.1-88.el8
4.2.1-89.el8
fence-agents-vmware-rest 4.2.1-88.el8
4.2.1-89.el8
fence-agents-vmware-soap 4.2.1-88.el8
4.2.1-89.el8
fence-agents-wti 4.2.1-88.el8
4.2.1-89.el8
gc
7.6.4-3.el8
gdb-headless
8.2-18.el8
glusterfs 8.6-2.el8s
10.1-1.el8s
glusterfs-cli 8.6-2.el8s
10.1-1.el8s
glusterfs-client-xlators 8.6-2.el8s
10.1-1.el8s
glusterfs-events 8.6-2.el8s
10.1-1.el8s
glusterfs-fuse 8.6-2.el8s
10.1-1.el8s
glusterfs-geo-replication 8.6-2.el8s
10.1-1.el8s
glusterfs-server 8.6-2.el8s
10.1-1.el8s
guile
2.0.14-7.el8
imgbased 1.2.23-1.el8
1.2.24-1.el8
ldns
1.7.0-21.el8
libatomic_ops
7.6.2-3.el8
libcom_err 1.45.6-3.el8
1.45.6-4.el8
libgfapi0 8.6-2.el8s
10.1-1.el8s
libgfchangelog0 8.6-2.el8s
10.1-1.el8s
libgfrpc0 8.6-2.el8s
10.1-1.el8s
libgfxdr0 8.6-2.el8s
10.1-1.el8s
libglusterd0 8.6-2.el8s
10.1-1.el8s
libglusterfs0 8.6-2.el8s
10.1-1.el8s
libipt
1.6.1-8.el8
librdkafka 0.11.4-3.el8
1.5.0-1.el8
libreport
2.9.5-15.el8
libreport-cli
2.9.5-15.el8
libreport-plugin-rhtsupport
2.9.5-15.el8
libreport-plugin-ureport
2.9.5-15.el8
libreport-rhel
2.9.5-15.el8
libreport-web
2.9.5-15.el8
libreswan
4.5-1.el8
libss 1.45.6-3.el8
1.45.6-4.el8
libtar
1.2.20-15.el8
liburing
1.0.7-3.el8
lvm2 2.03.12-10.el8
2.03.14-3.el8
lvm2-libs 2.03.12-10.el8
2.03.14-3.el8
lz4
1.8.3-3.el8_4
mom 0.6.1-1.el8
0.6.2-1.el8
nvme-cli
1.16-3.el8
openvswitch2.11
2.11.3-90.el8s
openvswitch2.15
2.15.0-81.el8s
openvswitch2.15-ipsec
2.15.0-81.el8s
otopi-common 1.9.6-1.el8
1.10.0-1.el8
ovirt-ansible-collection 1.6.6-1.el8
2.0.0-0.6.BETA.el8
ovirt-host 4.4.9-2.el8
4.5.0-1.el8
ovirt-host-dependencies 4.4.9-2.el8
4.5.0-1.el8
ovirt-hosted-engine-ha 2.4.10-1.el8
2.5.0-1.el8
ovirt-hosted-engine-setup 2.5.4-2.el8
2.6.1-1.el8
ovirt-imageio-client 2.3.0-1.el8
2.4.1-1.el8
ovirt-imageio-common 2.3.0-1.el8
2.4.1-1.el8
ovirt-imageio-daemon 2.3.0-1.el8
2.4.1-1.el8
ovirt-node-ng-image-update-placeholder 4.4.10.2-1.el8
4.5.0-2.el8
ovirt-node-ng-nodectl 4.4.0-1.el8
4.4.1-1.el8
ovirt-openvswitch 2.11-1.el8
2.15-3.el8
ovirt-openvswitch-ipsec
2.15-3.el8
ovirt-openvswitch-ovn 2.11-1.el8
2.15-3.el8
ovirt-openvswitch-ovn-common 2.11-1.el8
2.15-3.el8
ovirt-openvswitch-ovn-host 2.11-1.el8
2.15-3.el8
ovirt-provider-ovn-driver 1.2.34-1.el8
1.2.36-1.el8
ovirt-python-openvswitch 2.11-1.el8
2.15-3.el8
ovirt-release-host-node 4.4.10.2-1.el8
4.5.0-2.el8
ovirt-release44
4.4.10.2-1.el8
ovn-2021
21.06.0-29.el8s
ovn-2021-host
21.06.0-29.el8s
ovn2.11
2.11.1-57.el8s
ovn2.11-host
2.11.1-57.el8s
platform-python-setuptools
39.2.0-6.el8
python-oslo-concurrency-lang 4.3.1-1.el8
4.4.1-1.el8
python-oslo-i18n-lang 5.0.1-2.el8
5.1.0-1.el8
python-oslo-log-lang 4.4.0-2.el8
4.6.0-1.el8
python-oslo-privsep-lang 2.4.0-2.el8
2.6.2-1.el8
python-oslo-utils-lang 4.6.1-1.el8
4.10.1-2.el8
python3-abrt
2.10.9-21.el8
python3-abrt-addon
2.10.9-21.el8
python3-attrs
17.4.0-6.el8
python3-cffi 1.11.5-5.el8
1.13.2-1.el8
python3-cloud-what
1.28.25-1.el8
python3-daemon 2.2.3-7.el8
2.2.4-3.el8
python3-debtcollector 1.22.0-2.el8
2.3.0-2.el8
python3-decorator 4.2.1-2.el8
4.4.0-5.el8
python3-distro 1.4.0-2.module_el8.5.0+761+faacb0fb
1.4.0-4.el8
python3-eventlet 0.25.2-3.1.el8
0.33.0-2.el8
python3-funcsigs
1.0.2-17.el8
python3-gluster 8.6-2.el8s
10.1-1.el8s
python3-imgbased 1.2.23-1.el8
1.2.24-1.el8
python3-iniparse
0.4-31.el8
python3-jsonschema 2.6.0-4.el8
3.2.0-5.el8
python3-libreport
2.9.5-15.el8
python3-lockfile 0.11.0-16.el8
0.12.2-1.el8
python3-monotonic
1.5-5.el8
python3-msgpack 1.0.0-2.el8
1.0.3-2.el8
python3-openvswitch2.11
2.11.3-90.el8s
python3-openvswitch2.15
2.15.0-81.el8s
python3-os-brick 4.0.4-1.el8
5.0.1-1.el8
python3-os-win 5.2.0-1.el8
5.5.0-1.el8
python3-oslo-concurrency 4.3.1-1.el8
4.4.1-1.el8
python3-oslo-config 8.3.4-1.el8
8.7.1-1.el8
python3-oslo-context 3.1.2-1.el8
3.3.2-1.el8
python3-oslo-i18n 5.0.1-2.el8
5.1.0-1.el8
python3-oslo-log 4.4.0-2.el8
4.6.0-1.el8
python3-oslo-privsep 2.4.0-2.el8
2.6.2-1.el8
python3-oslo-serialization 4.0.1-2.el8
4.2.0-1.el8
python3-oslo-service 2.4.1-1.el8
2.6.1-1.el8
python3-oslo-utils 4.6.1-1.el8
4.10.1-2.el8
python3-otopi 1.9.6-1.el8
1.10.0-1.el8
python3-ovirt-engine-sdk4 4.4.15-1.el8
4.5.0-1.el8
python3-ovirt-node-ng-nodectl 4.4.0-1.el8
4.4.1-1.el8
python3-ovirt-setup-lib 1.3.2-1.el8
1.3.3-1.el8
python3-passlib 1.7.1-6.el8
1.7.4-1.el8
python3-paste 3.2.4-1.el8
3.5.0-1.el8
python3-paste-deploy 2.1.0-3.el8
2.1.1-1.el8
python3-pbr 5.4.3-2.el8
5.5.1-1.el8
python3-pyasn1 0.4.6-3.el8
0.4.6-3.el8s
python3-pyasn1-modules 0.4.6-3.el8
0.4.6-3.el8s
python3-pyrsistent
0.17.3-1.el8
python3-pyxattr 0.5.3-19.1.el8
0.5.3-18.el8
python3-pyyaml 5.1.2-3.el8
5.4.1-2.el8
python3-repoze-lru 0.7-6.el8
0.7-6.el8s
python3-requests 2.22.0-7.el8
2.25.1-1.el8
python3-routes 2.4.1-12.el8
2.4.1-12.el8s
python3-setuptools 39.2.0-6.el8
50.3.2-1.el8s
python3-stevedore 3.2.2-2.el8
3.4.0-1.el8
python3-subscription-manager-rhsm
1.28.25-1.el8
python3-suds 0.7-0.8.94664ddd46a6.el8
0.7-0.11.94664ddd46a6.el8
python3-tempita 0.5.1-25.el8
0.5.1-25.el8s
python3-urllib3 1.24.2-5.el8
1.25.10-4.el8
python3-webob 1.8.6-3.el8
1.8.6-3.el8s
python3-wrapt 1.11.2-4.el8
1.13.3-2.el8
python3-yappi 1.2.5-1.el8
1.3.0-1.el8
python3-zipp 0.5.1-3.el8
3.4.0-1.el8
satyr
0.26-2.el8
subscription-manager-rhsm-certificates
1.28.25-1.el8
vdsm 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-api 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-client 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-common 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-gluster 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-http 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-jsonrpc 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-network 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-python 4.40.100.2-1.el8
4.50.0.10-1.el8
vdsm-yajsonrpc 4.40.100.2-1.el8
4.50.0.10-1.el8
oVirt Appliance has been updated, including:
-
oVirt 4.5.0 alpha: https://www.ovirt.org/release/4.5.0/
-
GlusterFS 10.1: https://docs.gluster.org/en/main/release-notes/10.1/
-
RDO OpenStack Yoga pre-release:
https://releases.openstack.org/yoga/index.html
-
OVS 2.15
-
CentOS Stream 8 latest updates
-
Full list of changes compared to oVirt Appliance 4.4.10:
4.4.10.3
4.5.0_alpha
apache-commons-codec 1.11-3.module_el8.5.0+922+9f7ad99e
1.15-4.2.el8s
apache-commons-collections 3.2.2-10.module_el8.4.0+595+e59c9af2
3.2.2-24.2.el8s
apache-commons-compress 1.18-1.module_el8.0.0+30+832da3a1
1.21-1.2.el8s
apache-commons-io 2.6-3.module_el8.6.0+1030+8d97e896
2.8.0-5.2.el8s
apache-commons-jxpath 1.3-29.module_el8.5.0+922+9f7ad99e
1.3-40.2.el8s
apache-commons-lang3
3.12.0-3.2.el8s
apache-commons-logging 1.2-13.module_el8.6.0+1030+8d97e896
1.2-27.2.el8s
apache-sshd 2.6.0-2.el8
2.8.0-0.1.el8
authselect-compat
1.2.2-3.el8
bea-stax-api
1.2.0-16.module_el8.4.0+595+e59c9af2
blosc 1.17.0-1.el8
1.20.1-1.el8
centos-release-advanced-virtualization
1.0-4.el8
centos-release-ceph-pacific
1.0-2.el8
centos-release-messaging
1-3.el8
centos-release-nfv-common
1-3.el8
centos-release-nfv-openvswitch
1-3.el8
centos-release-openstack-xena
1-1.el8
centos-release-opstools
1-12.el8
centos-release-ovirt45
8.6-1.el8s
centos-release-rabbitmq-38
1-3.el8
centos-release-storage-common
2-2.el8
centos-release-virt-common
1-2.el8
fapolicyd
1.1-1.el8
fapolicyd-selinux
1.1-1.el8
glassfish-fastinfoset
1.2.13-9.module_el8.4.0+595+e59c9af2
glassfish-jaxb-api
2.2.12-8.module_el8.4.0+595+e59c9af2
glassfish-jaxb-core
2.2.11-11.module_el8.4.0+595+e59c9af2
glassfish-jaxb-runtime
2.2.11-11.module_el8.4.0+595+e59c9af2
glassfish-jaxb-txw2
2.2.11-11.module_el8.4.0+595+e59c9af2
httpcomponents-client 4.5.5-5.module_el8.6.0+1030+8d97e896
4.5.13-2.2.el8s
httpcomponents-core 4.4.10-3.module_el8.5.0+922+9f7ad99e
4.4.13-4.2.el8s
istack-commons-runtime
2.21-9.el8
jakarta-activation
1.2.2-4.el8s
javapackages-filesystem 5.3.0-2.module_el8.0.0+30+832da3a1
6.0.0-1.4.el8s
javapackages-tools 5.3.0-2.module_el8.0.0+30+832da3a1
6.0.0-1.4.el8s
jaxb-api
2.3.3-5.el8
jaxb-impl
2.3.3-6.1.el8
jcl-over-slf4j 1.7.25-4.module_el8.6.0+1030+8d97e896
1.7.30-10.2.el8s
libqhull 2015.2-5.el8
7.2.1-2.el8
librdkafka 0.11.4-3.el8
1.5.0-1.el8
novnc 1.1.0-6.el8
1.3.0-1.el8
nvme-cli
1.16-3.el8
nvmetcli
0.7-3.el8
openstack-java-cinder-client 3.2.9-9.el8
3.2.9-1.el8
openstack-java-cinder-model 3.2.9-9.el8
3.2.9-1.el8
openstack-java-client 3.2.9-9.el8
3.2.9-1.el8
openstack-java-glance-client 3.2.9-9.el8
3.2.9-1.el8
openstack-java-glance-model 3.2.9-9.el8
3.2.9-1.el8
openstack-java-keystone-client 3.2.9-9.el8
3.2.9-1.el8
openstack-java-keystone-model 3.2.9-9.el8
3.2.9-1.el8
openstack-java-quantum-client 3.2.9-9.el8
3.2.9-1.el8
openstack-java-quantum-model 3.2.9-9.el8
3.2.9-1.el8
openstack-java-resteasy-connector 3.2.9-9.el8
3.2.9-1.el8
openvswitch2.11
2.11.3-90.el8s
openvswitch2.15
2.15.0-81.el8s
otopi-common 1.9.6-1.el8
1.10.0-1.el8
ovirt-ansible-collection 1.6.6-1.el8
2.0.0-0.6.BETA.el8
ovirt-dependencies 4.4.2-1.el8
4.5.1-1.el8
ovirt-engine 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-backend 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-dbscripts 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-dwh 4.4.10-1.el8
4.5.0-1.el8
ovirt-engine-dwh-grafana-integration-setup 4.4.10-1.el8
4.5.0-1.el8
ovirt-engine-dwh-setup 4.4.10-1.el8
4.5.0-1.el8
ovirt-engine-restapi 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-base 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-plugin-cinderlib 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-plugin-imageio 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-plugin-ovirt-engine 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-plugin-ovirt-engine-common 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-plugin-vmconsole-proxy-helper 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-setup-plugin-websocket-proxy 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-tools 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-tools-backup 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-ui-extensions 1.2.7-1.el8
1.3.1-1.el8
ovirt-engine-vmconsole-proxy-helper 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-webadmin-portal 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-websocket-proxy 4.4.10.7-1.el8
4.5.0-1.el8
ovirt-engine-wildfly 23.0.2-1.el8
24.0.1-1.el8
ovirt-engine-wildfly-overlay 23.0.2-1.el8
24.0.1-1.el8
ovirt-imageio-client
2.4.1-1.el8
ovirt-imageio-common 2.3.0-1.el8
2.4.1-1.el8
ovirt-imageio-daemon 2.3.0-1.el8
2.4.1-1.el8
ovirt-openvswitch 2.11-1.el8
2.15-3.el8
ovirt-openvswitch-ovn 2.11-1.el8
2.15-3.el8
ovirt-openvswitch-ovn-central 2.11-1.el8
2.15-3.el8
ovirt-openvswitch-ovn-common 2.11-1.el8
2.15-3.el8
ovirt-provider-ovn 1.2.34-1.el8
1.2.36-1.el8
ovirt-python-openvswitch 2.11-1.el8
2.15-3.el8
ovirt-release44
4.4.10.2-1.el8
ovirt-web-ui 1.7.2-1.el8
1.8.0-1.el8
ovn-2021
21.06.0-29.el8s
ovn-2021-central
21.06.0-29.el8s
ovn2.11
2.11.1-57.el8s
ovn2.11-central
2.11.1-57.el8s
platform-python-setuptools
39.2.0-6.el8
python-oslo-concurrency-lang 4.3.1-1.el8
4.4.1-1.el8
python-oslo-db-lang 8.4.1-1.el8
11.0.0-1.el8
python-oslo-i18n-lang 5.0.1-2.el8
5.1.0-1.el8
python-oslo-log-lang 4.4.0-2.el8
4.6.0-1.el8
python-oslo-middleware-lang 4.1.1-2.el8
4.4.0-1.el8
python-oslo-privsep-lang 2.4.0-2.el8
2.6.2-1.el8
python-oslo-utils-lang 4.6.1-1.el8
4.10.1-2.el8
python-oslo-versionedobjects-lang 2.3.0-2.el8
2.5.0-1.el8
python3-alembic 1.4.2-5.el8
1.7.1-3.el8
python3-amqp 2.6.1-1.el8
5.0.9-1.el8
python3-aniso8601 8.0.0-1.el8
8.1.0-1.el8
python3-ansible-runner 1.4.6-1.el8
1.4.6-3.el8
python3-attrs
17.4.0-6.el8
python3-automaton 2.2.0-1.el8
2.4.0-1.el8
python3-bcrypt 3.1.7-3.el8
3.1.7-3.el8s
python3-beautifulsoup4
4.9.3-1.el8s
python3-boto3
1.6.1-2.el8
python3-botocore
1.17.52-1.el8
python3-cachetools 4.1.1-2.el8
4.2.0-1.el8s
python3-cairo 1.18.1-2.el8
1.16.3-6.el8
python3-cffi 1.11.5-5.el8
1.13.2-1.el8
python3-cinder-common 17.2.0-1.el8
19.0.0-2.el8
python3-cinderlib 3.0.0-1.el8
4.1.0-1.el8
python3-configshell
1.1.28-1.el8
python3-cssselect
0.9.2-13.el8
python3-daemon 2.2.3-7.el8
2.2.4-3.el8
python3-dataclasses
0.8-1.el8
python3-debtcollector 1.22.0-2.el8
2.3.0-2.el8
python3-decorator 4.2.1-2.el8
4.4.0-5.el8
python3-distro 1.4.0-2.module_el8.5.0+761+faacb0fb
1.4.0-4.el8
python3-editor
1.0.4-4.el8
python3-eventlet 0.25.2-3.1.el8
0.33.0-2.el8
python3-flask 0.12.2-4.el8
1.1.2-4.el8
python3-flask-restful 0.3.7-5.el8
0.3.9-2.el8
python3-funcsigs
1.0.2-17.el8
python3-futurist 2.3.0-2.el8
2.4.0-1.el8
python3-httplib2 0.10.3-4.el8
0.16.0-1.el8
python3-importlib-resources
4.1.1-1.el8
python3-jsonschema 2.6.0-4.el8
3.2.0-5.el8
python3-kombu 4.6.11-2.el8
5.0.2-1.el8
python3-lockfile 0.11.0-16.el8
0.12.2-1.el8
python3-mock 2.0.0-11.el8
3.0.5-7.el8
python3-monotonic
1.5-5.el8
python3-msgpack 1.0.0-2.el8
1.0.3-2.el8
python3-ntlm-auth
1.5.0-1.el8
python3-openvswitch2.11
2.11.3-90.el8s
python3-openvswitch2.15
2.15.0-81.el8s
python3-os-brick 4.0.4-1.el8
5.0.1-1.el8
python3-os-win 5.2.0-1.el8
5.5.0-1.el8
python3-oslo-concurrency 4.3.1-1.el8
4.4.1-1.el8
python3-oslo-config 8.3.4-1.el8
8.7.1-1.el8
python3-oslo-context 3.1.2-1.el8
3.3.2-1.el8
python3-oslo-db 8.4.1-1.el8
11.0.0-1.el8
python3-oslo-i18n 5.0.1-2.el8
5.1.0-1.el8
python3-oslo-log 4.4.0-2.el8
4.6.0-1.el8
python3-oslo-messaging 12.5.2-1.el8
12.9.2-1.el8
python3-oslo-metrics
0.3.1-1.el8
python3-oslo-middleware 4.1.1-2.el8
4.4.0-1.el8
python3-oslo-privsep 2.4.0-2.el8
2.6.2-1.el8
python3-oslo-rootwrap 6.2.0-2.el8
6.3.1-1.el8
python3-oslo-serialization 4.0.1-2.el8
4.2.0-1.el8
python3-oslo-service 2.4.1-1.el8
2.6.1-1.el8
python3-oslo-utils 4.6.1-1.el8
4.10.1-2.el8
python3-oslo-versionedobjects 2.3.0-2.el8
2.5.0-1.el8
python3-otopi 1.9.6-1.el8
1.10.0-1.el8
python3-ovirt-engine-lib 4.4.10.7-1.el8
4.5.0-1.el8
python3-ovirt-engine-sdk4 4.4.15-1.el8
4.5.0-1.el8
python3-ovirt-setup-lib 1.3.2-1.el8
1.3.3-1.el8
python3-ovsdbapp 0.17.5-1.el8
1.12.0-1.el8
python3-passlib 1.7.1-6.el8
1.7.4-1.el8
python3-paste 3.2.4-1.el8
3.5.0-1.el8
python3-paste-deploy 2.1.0-3.el8
2.1.1-1.el8
python3-pbr 5.4.3-2.el8
5.5.1-1.el8
python3-prometheus_client
0.7.1-2.el8
python3-psutil 5.7.2-1.el8
5.7.3-1.el8
python3-pyasn1 0.4.6-3.el8
0.4.6-3.el8s
python3-pyasn1-modules 0.4.6-3.el8
0.4.6-3.el8s
python3-pynacl 1.3.0-5.el8
1.4.0-1.el8
python3-pyrsistent
0.17.3-1.el8
python3-pyyaml 5.1.2-3.el8
5.4.1-2.el8
python3-qpid-proton 0.36.0-1.el8
0.35.0-3.el8s
python3-redis 3.3.8-1.el8
3.5.3-1.el8
python3-repoze-lru 0.7-6.el8
0.7-6.el8s
python3-requests 2.22.0-7.el8
2.25.1-1.el8
python3-requests_ntlm 1.1.0-8.el8
1.1.0-9.el8
python3-routes 2.4.1-12.el8
2.4.1-12.el8s
python3-s3transfer
0.3.3-3.el8
python3-setuptools 39.2.0-6.el8
50.3.2-1.el8s
python3-soupsieve
2.3.1-2.el8
python3-sqlalchemy 1.3.2-2.module_el8.5.0+761+faacb0fb
1.4.18-1.1.el8
python3-stevedore 3.2.2-2.el8
3.4.0-1.el8
python3-taskflow 4.5.0-2.el8
4.6.2-1.el8
python3-tempita 0.5.1-25.el8
0.5.1-25.el8s
python3-tooz 2.7.2-1.el8
2.9.0-1.el8
python3-urllib3 1.24.2-5.el8
1.25.10-4.el8
python3-urwid
1.3.1-4.el8
python3-vine 1.3.0-4.el8
5.0.0-2.el8
python3-voluptuous 0.11.7-2.el8
0.12.1-1.el8
python3-wcwidth 0.1.7-14.el8
0.2.5-2.el8
python3-webob 1.8.6-3.el8
1.8.6-3.el8s
python3-websocket-client 0.56.0-5.el8
0.57.0-1.el8s
python3-websockify 0.8.0-15.el8
0.9.0-1.el8
python3-werkzeug 0.12.2-4.el8
2.0.1-2.el8
python3-winrm 0.3.0-7.el8
0.4.1-1.el8
python3-wrapt 1.11.2-4.el8
1.13.3-2.el8
python3-xmltodict 0.12.0-4.el8
0.12.0-6.el8
python3-yappi 1.2.5-1.el8
1.3.0-1.el8
python3-zipp 0.5.1-3.el8
3.4.0-1.el8
qpid-proton-c 0.36.0-1.el8
0.35.0-3.el8s
relaxngDatatype
2011.1-7.module_el8.4.0+595+e59c9af2
rpm-plugin-fapolicyd
4.14.3-22.el8
slf4j 1.7.25-4.module_el8.6.0+1030+8d97e896
1.7.30-10.2.el8s
slf4j-jdk14 1.7.25-4.module_el8.5.0+922+9f7ad99e
1.7.30-10.2.el8s
stax-ex
1.7.7-8.module_el8.4.0+595+e59c9af2
target-restore
2.1.74-1.el8
targetcli
2.1.53-2.el8
vdsm-jsonrpc-java 1.6.0-1.el8
1.7.1-1.el8
xmlstreambuffer
1.5.4-8.module_el8.4.0+595+e59c9af2
xsom
0-19.20110809svn.module_el8.4.0+595+e59c9af2
zstd 1.4.4-1.el8
1.4.5-6.el8
See the release notes for installation instructions and a list of new
features and bugs fixed.
Additional resources:
-
Read more about the oVirt 4.5.0 release highlights:
https://www.ovirt.org/release/4.5.0/
-
Get more oVirt project updates on Twitter: https://twitter.com/ovirt
-
Check out the latest project news on the oVirt blog:
https://blogs.ovirt.org/
oVirt 4.5.0 Alpha test day - March 17th 2022
If you're willing to help testing the release during the test days please
join the oVirt development mailing list at
https://lists.ovirt.org/archives/list/devel@ovirt.org/ and report your
feedback there.
Please join the trello board for sharing what you're going to test so
others can focus on different areas not covered by your test.
If you don't want to register to trello, please share on the oVirt
development mailing list and we'll add it to the board.
The board is publicly visible also to non-registered users.
Instructions for installing oVirt 4.5.0 Alpha and oVirt 4.5.0 Beta for
testing will be added to the release page
https://www.ovirt.org/release/4.5.0/ when the corresponding version will be
released.
Professional Services, Integrators and Backup vendors: please plan a test
session against your additional services, integrated solutions,
downstream rebuilds, backup solution accordingly.
If you're not listed here:
https://ovirt.org/community/user-stories/users-and-providers.html
consider adding your company there.
If you're willing to help updating the localization for oVirt 4.5.0 please
follow https://ovirt.org/develop/localization.html
If you're willing to help promoting the oVirt 4.5.0 release you can submit
your banner proposals for the oVirt home page and for the
social media advertising at https://github.com/oVirt/ovirt-site/issues
As an alternative please consider submitting a case study as in
https://ovirt.org/community/user-stories/user-stories.html
Feature owners: please start planning a presentation of your feature for
oVirt Youtube channel: https://www.youtube.com/c/ovirtproject
If you have some new feature requiring community feedback / testing please
add your case under the "Test looking for volunteer" section.
Do you want to contribute to getting ready for this release?
Read more about oVirt community at https://ovirt.org/community/ and join
the oVirt developers https://ovirt.org/develop/
--
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>
2 years, 1 month
Re: Console - VNC password is 12 characters long, only 8 permitted
by Francesco Lorenzini
Hi Chris (sorry for the previous mispel),
I installed oVirt 4.4.8 on top on CentOS 8 (Stream and standard), never
used Node ISO. Maybe enabling external repo? In a "test" server try to
install the following rpm and then downgrade libvirt:
http://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm
Regards,
Francesco
Il 14/03/2022 18:31, Christopher Law ha scritto:
>
> Thanks Francesco, it looks like a fix has been put into oVirt 4.5
> which is scheduled for general release on the 12^th April.
>
> I’m using an oVirt Node ISO (4.4.10) install on the host are you doing
> the same or did you install oVirt on top of a standard centos install
> yourself?
>
> I did try a dnf downgrade libvirt but it said there were no previous
> packages available. Just doing a re-install so will try your provided
> commands in a moment.
>
> Cheers,
>
> Chris.
>
> *From:*Francesco Lorenzini <francesco(a)shellrent.com>
> *Sent:* 14 March 2022 17:23
> *To:* Christopher Law <chris(a)chrislaw.me>; Milan Zamazal
> <mzamazal(a)redhat.com>
> *Cc:* francesco--- via Users <users(a)ovirt.org>
> *Subject:* Re: [ovirt-users] Re: Console - VNC password is 12
> characters long, only 8 permitted
>
> Hi Crhis,
>
> I didn't resolve properly, I found that downgrading libvirt was the
> fastest workaround.
>
> Just downgrade libvirt via yum/dnf to to version 7.10. I added the
> downgrade in an Ansible task, if you are practical:
>
> - name: Ensure libvirt-7.10.0 is installed
> yum:
> name: libvirt-7.10.0
> state: present
> update_cache: true
> allow_downgrade: true
> ignore_errors: true
>
> or via cli :
>
> yum install libvirt-7.10.0
>
>
> Post dowgrade we performed a restart of vdsm (or super-vdsm, or both,
> I don't remember). The downgrade is quite safe, we didn't encounter
> any problem with existing hosts and new deployed one.
>
> Francesco
>
> Il 14/03/2022 15:58, Christopher Law ha scritto:
>
> Hi -
>
> Did anyone get a solution to this. I just upgraded our physical ovirt-engine to 4.4.10 and added a freshly installed oVirt Node 4.4.10, and I'm getting this issue.
>
> Given libvirt8 is part of oVirt Node 4.4.10 base install I was hoping for a fix. Also seen a fix applied here:https://github.com/oVirt/ovirt-engine/commit/a1e7e39348550b575f1f01b... but not sure if this has been released?
>
> What are my options, not quite sure how to downgrade libvirt in oVirt Node. I was planning on trying to install 4.4.9, but not sure if the ansible scripts will update it automatically when adding it to the cluster.
>
> Francesco - Did you get this resolved?
>
> Cheers,
>
> Chris.
>
> -----Original Message-----
>
> From: Milan Zamazal<mzamazal(a)redhat.com> <mailto:mzamazal@redhat.com>
>
> Sent: 14 February 2022 18:04
>
> To: Francesco Lorenzini<francesco(a)shellrent.com> <mailto:francesco@shellrent.com>
>
> Cc: francesco--- via Users<users(a)ovirt.org> <mailto:users@ovirt.org>
>
> Subject: [ovirt-users] Re: Console - VNC password is 12 characters long, only 8 permitted
>
> Francesco Lorenzini<francesco(a)shellrent.com> <mailto:francesco@shellrent.com> writes:
>
> Hi Milan,
>
> thank you for your answer.
>
> So there is no other way/workaround? We must wait the fix in the
>
> engine and then upgrade? Maybe a downgrade of libvirt(?).
>
> I can't think about any other workaround, without modifying sources, than downgrading libvirt, until the fixed Engine is installed.
>
> I was looking up some config file in the host under /etc/libvirt and
>
> found the parameters vnc_password in qemu.conf file. I'm not sure that
>
> setting a password per host in this config file works, casue it is
>
> still passed via xml...
>
> In theory, you could set the default password there and remove passwords from the domain XMLs using Vdsm hooks. You would have to do it on all the hosts or handle migrations accordingly. Downgrading libvirt looks much easier.
>
> The default VNC password. Only 8 bytes are significant for # VNC
>
> passwords. This parameter is only used if the per-domain # XML config
>
> does not already provide a password.
>
> Francesco
>
> Il 14/02/2022 12:41, Milan Zamazal ha scritto:
>
> francesco--- via Users<users(a)ovirt.org> <mailto:users@ovirt.org> writes:
>
> Hi all,
>
> I'm using websockify + noVNC for expose the vm console via browser getting the graphicsconsoles ticket via API. Everything works fine for every other host that I have (more than 200), the console works either via oVirt engine and via browser) but just for a single host (CentOS Stream release 8, oVirt 4.4.9) the console works only via engine but when I try the connection via browser I get the following error (vdsm log of the host):
>
> ERROR FINISH updateDevice error=unsupported configuration: VNC password is 12 characters long, only 8 permitted
>
> Traceback (most recent call last):
>
> File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 124, in method
>
> ret = func(*args, **kwargs)
>
> File "/usr/lib/python3.6/site-packages/vdsm/API.py", line 372, in updateDevice
>
> return self.vm.updateDevice(params)
>
> File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 3389, in updateDevice
>
> return self._updateGraphicsDevice(params)
>
> File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 3365, in _updateGraphicsDevice
>
> params['params']
>
> File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 5169, in _setTicketForGraphicDev
>
> self._dom.updateDeviceFlags(xmlutils.tostring(graphics), 0)
>
> File "/usr/lib/python3.6/site-packages/vdsm/virt/virdomain.py", line 101, in f
>
> ret = attr(*args, **kwargs)
>
> File "/usr/lib/python3.6/site-packages/vdsm/common/libvirtconnection.py", line 131, in wrapper
>
> ret = f(*args, **kwargs)
>
> File "/usr/lib/python3.6/site-packages/vdsm/common/function.py", line 94, in wrapper
>
> return func(inst, *args, **kwargs)
>
> File "/usr/lib64/python3.6/site-packages/libvirt.py", line 3244, in updateDeviceFlags
>
> raise libvirtError('virDomainUpdateDeviceFlags() failed')
>
> libvirt.libvirtError: unsupported configuration: VNC password is
>
> 12 characters long, only 8 permitted
>
> The error is pretty much self explanatory but, I can't manage to
>
> figure out why only on this server
>
> Hi,
>
> this happens with libvirt 8.0.
>
> and I wonder if I can set the length of the generated vnc password
>
> somewhere.
>
> I don't think so, it must be fixed in Engine. See
>
> https://github.com/oVirt/ovirt-engine/commit/a1e7e39348550b575f1f01b7
>
> 01105f9e1066b09f
>
> for more details.
>
> Regards,
>
> Milan
>
> _______________________________________________
>
> Users mailing list--users(a)ovirt.org
>
> To unsubscribe send an emailtousers-leave(a)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/messag
>
> e/XJMULDXFHBYK3GNICAJRASQCSLBIFJV7/
>
> _______________________________________________
>
> Users mailing list --users(a)ovirt.org
>
> To unsubscribe send an email tousers-leave(a)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/CE...
>
> _______________________________________________
>
> Users mailing list --users(a)ovirt.org
>
> To unsubscribe send an email tousers-leave(a)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/ES...
>
> --
>
> --
>
>
>
>
>
> Shellrent - Il primo hosting italiano Security First
>
>
>
>
> *Francesco Lorenzini*
> /System Administrator & DevOps Engineer/
> Shellrent Srl
>
> Via dell'Edilizia, 19 - 36100 Vicenza
> Tel. 0444321155 <tel:+390444321155>
>
>
> _______________________________________________
> Users mailing list --users(a)ovirt.org
> To unsubscribe send an email tousers-leave(a)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/5D...
--
--
Shellrent - Il primo hosting italiano Security First
*Francesco Lorenzini*
/System Administrator & DevOps Engineer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 <tel:+390444321155>
2 years, 1 month
Inquire about the 'ovirt_cinderlib' tables
by ssarang520＠gmail.com
Hi,
I want to know about some tables in 'ovirt_cinderlib' DB.
Could you please explain the 'consistencygroups', 'services', 'groups' tables?
Many thanks.
2 years, 1 month
Re: Console - VNC password is 12 characters long, only 8 permitted
by Francesco Lorenzini
Hi Crhis,
I didn't resolve properly, I found that downgrading libvirt was the
fastest workaround.
Just downgrade libvirt via yum/dnf to to version 7.10. I added the
downgrade in an Ansible task, if you are practical:
- name: Ensure libvirt-7.10.0 is installed
yum:
name: libvirt-7.10.0
state: present
update_cache: true
allow_downgrade: true
ignore_errors: true
or via cli :
yum install libvirt-7.10.0
Post dowgrade we performed a restart of vdsm (or super-vdsm, or both, I
don't remember). The downgrade is quite safe, we didn't encounter any
problem with existing hosts and new deployed one.
Francesco
Il 14/03/2022 15:58, Christopher Law ha scritto:
> Hi -
>
> Did anyone get a solution to this. I just upgraded our physical ovirt-engine to 4.4.10 and added a freshly installed oVirt Node 4.4.10, and I'm getting this issue.
>
> Given libvirt8 is part of oVirt Node 4.4.10 base install I was hoping for a fix. Also seen a fix applied here:https://github.com/oVirt/ovirt-engine/commit/a1e7e39348550b575f1f01b... but not sure if this has been released?
>
> What are my options, not quite sure how to downgrade libvirt in oVirt Node. I was planning on trying to install 4.4.9, but not sure if the ansible scripts will update it automatically when adding it to the cluster.
>
> Francesco - Did you get this resolved?
>
> Cheers,
>
> Chris.
>
> -----Original Message-----
> From: Milan Zamazal<mzamazal(a)redhat.com>
> Sent: 14 February 2022 18:04
> To: Francesco Lorenzini<francesco(a)shellrent.com>
> Cc: francesco--- via Users<users(a)ovirt.org>
> Subject: [ovirt-users] Re: Console - VNC password is 12 characters long, only 8 permitted
>
> Francesco Lorenzini<francesco(a)shellrent.com> writes:
>
>> Hi Milan,
>>
>> thank you for your answer.
>>
>> So there is no other way/workaround? We must wait the fix in the
>> engine and then upgrade? Maybe a downgrade of libvirt(?).
> I can't think about any other workaround, without modifying sources, than downgrading libvirt, until the fixed Engine is installed.
>
>> I was looking up some config file in the host under /etc/libvirt and
>> found the parameters vnc_password in qemu.conf file. I'm not sure that
>> setting a password per host in this config file works, casue it is
>> still passed via xml...
> In theory, you could set the default password there and remove passwords from the domain XMLs using Vdsm hooks. You would have to do it on all the hosts or handle migrations accordingly. Downgrading libvirt looks much easier.
>
>>> The default VNC password. Only 8 bytes are significant for # VNC
>>> passwords. This parameter is only used if the per-domain # XML config
>>> does not already provide a password.
>> Francesco
>>
>> Il 14/02/2022 12:41, Milan Zamazal ha scritto:
>>> francesco--- via Users<users(a)ovirt.org> writes:
>>>
>>>> Hi all,
>>>>
>>>> I'm using websockify + noVNC for expose the vm console via browser getting the graphicsconsoles ticket via API. Everything works fine for every other host that I have (more than 200), the console works either via oVirt engine and via browser) but just for a single host (CentOS Stream release 8, oVirt 4.4.9) the console works only via engine but when I try the connection via browser I get the following error (vdsm log of the host):
>>>>
>>>> ERROR FINISH updateDevice error=unsupported configuration: VNC password is 12 characters long, only 8 permitted
>>>> Traceback (most recent call last):
>>>> File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 124, in method
>>>> ret = func(*args, **kwargs)
>>>> File "/usr/lib/python3.6/site-packages/vdsm/API.py", line 372, in updateDevice
>>>> return self.vm.updateDevice(params)
>>>> File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 3389, in updateDevice
>>>> return self._updateGraphicsDevice(params)
>>>> File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 3365, in _updateGraphicsDevice
>>>> params['params']
>>>> File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 5169, in _setTicketForGraphicDev
>>>> self._dom.updateDeviceFlags(xmlutils.tostring(graphics), 0)
>>>> File "/usr/lib/python3.6/site-packages/vdsm/virt/virdomain.py", line 101, in f
>>>> ret = attr(*args, **kwargs)
>>>> File "/usr/lib/python3.6/site-packages/vdsm/common/libvirtconnection.py", line 131, in wrapper
>>>> ret = f(*args, **kwargs)
>>>> File "/usr/lib/python3.6/site-packages/vdsm/common/function.py", line 94, in wrapper
>>>> return func(inst, *args, **kwargs)
>>>> File "/usr/lib64/python3.6/site-packages/libvirt.py", line 3244, in updateDeviceFlags
>>>> raise libvirtError('virDomainUpdateDeviceFlags() failed')
>>>> libvirt.libvirtError: unsupported configuration: VNC password is
>>>> 12 characters long, only 8 permitted
>>>>
>>>>
>>>> The error is pretty much self explanatory but, I can't manage to
>>>> figure out why only on this server
>>> Hi,
>>>
>>> this happens with libvirt 8.0.
>>>
>>>> and I wonder if I can set the length of the generated vnc password
>>>> somewhere.
>>> I don't think so, it must be fixed in Engine. See
>>> https://github.com/oVirt/ovirt-engine/commit/a1e7e39348550b575f1f01b7
>>> 01105f9e1066b09f
>>> for more details.
>>>
>>> Regards,
>>> Milan
>>> _______________________________________________
>>> Users mailing list --users(a)ovirt.org
>>> To unsubscribe send an emailtousers-leave(a)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/messag
>>> e/XJMULDXFHBYK3GNICAJRASQCSLBIFJV7/
> _______________________________________________
> Users mailing list --users(a)ovirt.org
> To unsubscribe send an email tousers-leave(a)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/CE...
> _______________________________________________
> Users mailing list --users(a)ovirt.org
> To unsubscribe send an email tousers-leave(a)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/ES...
--
--
Shellrent - Il primo hosting italiano Security First
*Francesco Lorenzini*
/System Administrator & DevOps Engineer/
Shellrent Srl
Via dell'Edilizia, 19 - 36100 Vicenza
Tel. 0444321155 <tel:+390444321155>
2 years, 1 month
Console - VNC password is 12 characters long, only 8 permitted
by francesco＠shellrent.com
Hi all,
I'm using websockify + noVNC for expose the vm console via browser getting the graphicsconsoles ticket via API. Everything works fine for every other host that I have (more than 200), the console works either via oVirt engine and via browser) but just for a single host (CentOS Stream release 8, oVirt 4.4.9) the console works only via engine but when I try the connection via browser I get the following error (vdsm log of the host):
ERROR FINISH updateDevice error=unsupported configuration: VNC password is 12 characters long, only 8 permitted
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 124, in method
ret = func(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/API.py", line 372, in updateDevice
return self.vm.updateDevice(params)
File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 3389, in updateDevice
return self._updateGraphicsDevice(params)
File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 3365, in _updateGraphicsDevice
params['params']
File "/usr/lib/python3.6/site-packages/vdsm/virt/vm.py", line 5169, in _setTicketForGraphicDev
self._dom.updateDeviceFlags(xmlutils.tostring(graphics), 0)
File "/usr/lib/python3.6/site-packages/vdsm/virt/virdomain.py", line 101, in f
ret = attr(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/common/libvirtconnection.py", line 131, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/common/function.py", line 94, in wrapper
return func(inst, *args, **kwargs)
File "/usr/lib64/python3.6/site-packages/libvirt.py", line 3244, in updateDeviceFlags
raise libvirtError('virDomainUpdateDeviceFlags() failed')
libvirt.libvirtError: unsupported configuration: VNC password is 12 characters long, only 8 permitted
The error is pretty much self explanatory but, I can't manage to figure out why only on this server and I wonder if I can set the length of the generated vnc password somewhere.
Thank you for your time,
Francesco
2 years, 1 month
Link multiple self-hosted engines
by ravi k
Hello,
We are planning to install self-hosted engines in our production and DR locations which are separated physically. VMware's vcenter has a feature wherein we can link vcenters so we can access both DCs in the same console.
Do we have something like that in oVirt as well? I was searching and found this for oVirt 3.5
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/4LDSUM4NRHUO...
The suggestion which mentions about using ManageIq seemed interesting. If anyone is managing multiple oVirt environments please share some ideas from experience.
Regards,
Ravi
2 years, 1 month
