I have a server running the engine on CentOS Stream.
2 hosts running likewise CentOS 8 Stream (C8S) and 2 hosts running
Rocky Linux 8.5 (RL8.5).
I had several VMs running on the 8S without any issue. After the oVirt
upgrade, which partially fails* on the C8S-machines, the VMs on the
C8S-hosts appear to be running, according to the oVirt GUI, but I can
neither ping, ssh or even open a virt-viewer console to the VM. The
console shows just a black screen.
The only thing shown in the GUI is a note that the guest agent should be
updated on the VM, so there appears to be some kind of communication
between the engine/host and the VM.
If I create a new VM on the C8S, I get the same result: No access to it,
console is black despite the fact that oVirt GUI shows the VM as running
and green.
If I create a VM on one of the RL8.5 hosts, the console does work, I can
eg. complete the GUI-installation (from CD) there. But after the boot,
despite having configured the network correctly in the oVirt-GUI and in
the installation process, the VM (using the console) is unable to raise
the network.
No error is displayed in the oVirt GUI neither for the cluster, DC, host
nor VM.
No apparent log-error neither in the engine-server nor the hosts.
Stopped the firewalld on both in the engine-server as well as the hosts,
but this did not change anything.
It seems that the 4.4.9-upgrade somehow broke the oVirt logical
networking, completely on C8S-hosts.
* The C8S hosts fail on update WRT the following packages:
Error:
Problem 1: package rsyslog-openssl-8.2102.0-5.el8.x86_64 requires
rsyslog = 8.2102.0-5.el8, but none of the providers can be installed
- cannot install both rsyslog-8.2102.0-6.el8.x86_64 and
rsyslog-8.2102.0-5.el8.x86_64
- cannot install the best update candidate for package
rsyslog-openssl-8.2102.0-5.el8.x86_64
- cannot install the best update candidate for package
rsyslog-8.2102.0-5.el8.x86_64
Problem 2: package ovirt-host-dependencies-4.4.9-2.el8.x86_64 requires
rsyslog-openssl, but none of the providers can be installed
- package rsyslog-openssl-8.2102.0-5.el8.x86_64 requires rsyslog =
8.2102.0-5.el8, but none of the providers can be installed
- cannot install both rsyslog-8.2102.0-6.el8.x86_64 and
rsyslog-8.2102.0-5.el8.x86_64
- package rsyslog-elasticsearch-8.2102.0-6.el8.x86_64 requires rsyslog
= 8.2102.0-6.el8, but none of the providers can be installed
- cannot install the best update candidate for package
rsyslog-elasticsearch-8.2102.0-5.el8.x86_64
- cannot install the best update candidate for package
ovirt-host-dependencies-4.4.9-2.el8.x86_64
Problem 3: problem with installed package
rsyslog-openssl-8.2102.0-5.el8.x86_64
- package rsyslog-openssl-8.2102.0-5.el8.x86_64 requires rsyslog =
8.2102.0-5.el8, but none of the providers can be installed
- cannot install both rsyslog-8.2102.0-6.el8.x86_64 and
rsyslog-8.2102.0-5.el8.x86_64
- package rsyslog-mmjsonparse-8.2102.0-6.el8.x86_64 requires rsyslog =
8.2102.0-6.el8, but none of the providers can be installed
- cannot install the best update candidate for package
rsyslog-mmjsonparse-8.2102.0-5.el8.x86_64
Problem 4: package ovirt-host-4.4.9-2.el8.x86_64 requires
ovirt-host-dependencies = 4.4.9-2.el8, but none of the providers can be
installed
- package ovirt-host-dependencies-4.4.9-2.el8.x86_64 requires
rsyslog-openssl, but none of the providers can be installed
- package rsyslog-openssl-8.2102.0-5.el8.x86_64 requires rsyslog =
8.2102.0-5.el8, but none of the providers can be installed
- cannot install both rsyslog-8.2102.0-6.el8.x86_64 and
rsyslog-8.2102.0-5.el8.x86_64
- package rsyslog-mmnormalize-8.2102.0-6.el8.x86_64 requires rsyslog =
8.2102.0-6.el8, but none of the providers can be installed
- cannot install the best update candidate for package
rsyslog-mmnormalize-8.2102.0-5.el8.x86_64
- cannot install the best update candidate for package
ovirt-host-4.4.9-2.el8.x86_64
The RL8.5 have no issues with the rsyslog-* packages which are:
rsyslog-8.2102.0-5.el8.x86_64
rsyslog-elasticsearch-8.2102.0-5.el8.x86_64
rsyslog-mmjsonparse-8.2102.0-5.el8.x86_64
rsyslog-mmnormalize-8.2102.0-5.el8.x86_64
rsyslog-openssl-8.2102.0-5.el8.x86_64
What can I still check at this point?
Poltsi
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