2018-09-06 9:18 GMT+02:00 <jtorres(a)bsc.es>:
Hi all,
We are trying to install the new release of OVIRT 4.2.6 on freshly
installed machines based on RHEL 7.5.
First of all, we encountered a strange error when install the
ovirt-release42 package, it adds the necessary public repositories on
/etc/yum.repos.d/, but after do that, sometimes when we try to update or
install the other required packages we saw:
Cannot find a valid baseurl for repo: ovirt-4.2/$releasever
Why cannot configure this path variable automatically or what can
influence to obtain this problem?
$releasever
You can use this variable to reference the release version of Red Hat
Enterprise Linux. Yum obtains the value of $releasever from the
distroverpkg=*value* line in the /etc/yum.conf configuration file. If there
is no such line in /etc/yum.conf, then yuminfers the correct value by
deriving the version number from the redhat-release-server package. The
value of $releasever typically consists of the major release number and the
variant of Red Hat Enterprise Linux, for example 6Client, or 6Server
Can you please run: rpm -qv redhat-release-server
to check you have redhat-release-server installed on your RHEL host?
If this happens randomly after the installation you may be suffering some
dns or other network related issue.
In the other hand, when the repos sometimes are well configured and we can
install the packages correctly, we found other problems related to the
deploy of the ovirt-engine (OVA appliance based).
Trying through cockpit, we found this error:
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": true, "cmd":
["virt-install", "-n", "HostedEngineLocal",
"--os-variant", "rhel7",
"--virt-type", "kvm", "--memory", "16348",
"--vcpus", "4", "--network",
"network=default,mac=00:16:3e:05:c3:66,model=virtio", "--disk",
"/var/tmp/localvmj4Y_f1/images/65f7f081-4d9e-43ae-
926f-25807f075f1d/a0a00e73-d3ea-4b9b-bd26-06fe189931f2", "--import",
"--disk", "path=/var/tmp/localvmj4Y_f1/seed.iso,device=cdrom",
"--noautoconsole", "--rng", "/dev/random",
"--graphics", "vnc", "--video",
"vga", "--sound", "none", "--controller",
"usb,model=none", "--memballoon",
"none", "--boot", "hd,menu=off", "--clock",
"kvmclock_present=yes"],
"delta": "0:00:02.122539", "end": "2018-09-06
00:44:18.089510", "msg":
"non-zero return code", "rc": 1, "start": "2018-09-06
00:44:15.966971",
"stderr": "/usr/lib/python2.7/site-packages/requests/__init__.py:91:
RequestsDependencyWarning: urllib3 (1.21.1) or chardet (2.2.1) doesn't
match a supported version!\n RequestsDepen
dencyWarning)\nERROR internal error: qemu unexpectedly closed the
monitor: qemu: could not load PC BIOS 'bios-256k.bin'\nDomain installation
does not appear to have been successful.\nIf it was, you can restart your
domain by running:\n virsh --connect qemu:///system start
HostedEngineLocal\notherwise, please restart your installation.",
"stderr_lines":
["/usr/lib/python2.7/site-packages/requests/__init__.py:91:
RequestsDependencyWarning: urllib3 (1.21.1) or chardet (2.2.1) doesn't
match a supported version!", " RequestsDependencyWarning)", "ERROR
internal
error: qemu unexpectedly closed the monitor: qemu: could not load PC BIOS
'bios-256k.bin'", "Domain installation does not appear to have been
successful.", "If it was, you can restart your domain by running:", "
virsh
--connect qemu:///system start HostedEngineLocal", "otherwise, please
restart your installation."], "stdout": "\nStarting
install...",
"stdout_lines": ["", "Starting install..."]}
Seem that it's related to Python packages versions (urllib3 and chardet),
but we wasn't sure about that. How could workaround this problem? Trying to
install this libraries manually?
Simone replied to this part in separate email
We tried to found the same error over the Lists and Community, but we
don't found some info about that.
Thank for your help in advance.
Regards!
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Red Hat EMEA <
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sbonazzo(a)redhat.com
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