Sorry, correction, the new ansible core uses python 3.11, which is the problematic one, 3.9 is ok with the old ansible-core. Cheers,
Alessandro > Il giorno 26 apr 2023, alle ore 00:26, Alessandro De Salvo > <alessandro.desa...@roma1.infn.it> ha scritto: > > Hi, > please try downgrading ansible-core, the new ansible-core uses python 3.9 for > which the modules are missing. In my installation downgrading ansible-core > solves the problem, until this is resolved upstream. > Cheers, > > Alessandro > >> Il giorno 26 apr 2023, alle ore 00:18, destfinal--- via Users >> <users@ovirt.org> ha scritto: >> >> Hi, >> >> I am struggling to get an oVirt cluster setup (for a PoC with some >> workstations) for the past more than one week and am getting nowhere. >> Following is my environment: >> >> Machine: Dell Workstation with i7, 16G RAM, 256G (I have got couple of more >> of this machine but could not getr beyond the first one) >> OS: oVirt minimal >> (https://resources.ovirt.org/pub/ovirt-4.5/iso/ovirt-node-ng-installer/4.5.4-2022120615/el9/ovirt-node-ng-installer-4.5.4-2022120615.el9.iso) >> Documentation followed: >> https://www.ovirt.org/documentation/installing_ovirt_as_a_self-hosted_engine_using_the_command_line/index.html#Installing_Red_Hat_Virtualization_Hosts_SHE_deployment_host >> Cluster name chosen: my.cluster >> First node host name: node1-ovirt.my.cluster >> Engine VM name: ovirt-engine.my.cluster >> >> The documentation states that there should be resolvable DNS entries for >> both the oVirt hosts *as well as* for the oVirt engine VM. I am a bit >> confused on this as the VM will get a DHCP address only after running the >> 'hosted-engine' script. What ip address should I have for the engine VM (say >> if I have my engine host name as ovirt-engine.my.cluster)? If I have no >> entry for the engine in the DNS I get the following error: >> >> [ ERROR ] Host name is not valid: ovirt-engine.my.cluster did not resolve >> into an IP address >> Please provide the FQDN you would like to use for the engine. >> Note: This will be the FQDN of the engine VM you are now going to >> launch, >> it should not point to the base host or to any other existing >> machine. >> Engine VM FQDN: >> >> So I simply added an entry for 'ovirt-engine.my.cluster' with a dummy value >> 192.168.0.222 (this is an ip address on the host subnet; but the engine gets >> a DHCP address from a different subnet from a virtual network from the host; >> I dont understand this) which moves away from the above problem and goes all >> the way (after providing the values for a few other questions) to hang at >> >> 'Wait for the host to be up' >> >> for a while and eventually fail with an error message: >> >> [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Host is >> not up, please check logs, perhaps also on the engine machine"} >> >> At this point a vm is running in the host. I logged on to the VM and >> searched the logs and found the following line in the >> /var/log/ovirt-engine/engine.log: >> >> ERROR [org.ovirt.engine.core.common.utils.ansible.AnsibleExecutor] >> (EE-ManagedThreadFactory-engine-Thread-1) >> [728b2edd-d13a-48c3-a2c1-42a66a5334c5] Exception: Task Install ovs failed to >> execute. Please check logs for more details: >> /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20230425210047-node1-ovirt.my.cluster-728b2edd-d13a-48c3-a2c1-42a66a5334c5.log >> >> and in the file >> /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20230425210047-node1-ovirt.my.cluster-728b2edd-d13a-48c3-a2c1-42a66a5334c5.log >> I found the following error: >> >> "msg" : "The conditional check 'cluster_switch == \"ovs\" or (ovn_central is >> defined and ovn_central | ipaddr)' failed. The error was: The ipaddr filter >> requires python's netaddr be installed on the ansible controller\n\nThe >> error appears to be in >> '/usr/share/ovirt-engine/ansible-runner-service-project/project/roles/ovirt-provider-ovn-driver/tasks/configure.yml': >> line 3, column 5, but may\nbe elsewhere in the file depending on the exact >> syntax problem.\n\nThe offending line appears to be:\n\n- block:\n - name: >> Install ovs\n ^ here\n" >> >> On the host (node1-ovirt.my.cluster) >> =========================== >> the result of 'rpm -qa | grep netaddr' is >> 'python3-netaddr-0.8.0-5.el9.noarch' >> >> the ansible version is: >> >> ansible [core 2.14.0] >> config file = /etc/ansible/ansible.cfg >> configured module search path = ['/root/.ansible/plugins/modules', >> '/usr/share/ansible/plugins/modules'] >> ansible python module location = /usr/lib/python3.9/site-packages/ansible >> ansible collection location = >> /root/.ansible/collections:/usr/share/ansible/collections >> executable location = /usr/bin/ansible >> python version = 3.9.14 (main, Sep 21 2022, 00:00:00) [GCC 11.3.1 20220421 >> (Red Hat 11.3.1-2)] (/usr/bin/python3.9) >> jinja version = 3.1.2 >> libyaml = True >> >> # rpm -qi ovirt-engine-appliance >> Name : ovirt-engine-appliance >> Version : 4.5 >> Release : 20221206125848.1.el9 >> >> >> On the vm (ovirt-engine.my.cluster) >> =========================== >> the result of 'rpm -qa | grep netaddr' is: >> python3-netaddr-0.7.19-8.1.2.el8.noarch >> python39-netaddr-0.7.19-8.1.2.el8.noarch >> >> ansible version is: >> >> ansible [core 2.14.2] >> config file = /etc/ansible/ansible.cfg >> configured module search path = ['/root/.ansible/plugins/modules', >> '/usr/share/ansible/plugins/modules'] >> ansible python module location = /usr/lib/python3.11/site-packages/ansible >> ansible collection location = >> /root/.ansible/collections:/usr/share/ansible/collections >> executable location = /usr/bin/ansible >> python version = 3.11.2 (main, Feb 28 2023, 23:00:48) [GCC 8.5.0 20210514 >> (Red Hat 8.5.0-18)] (/usr/bin/python3.11) >> jinja version = 3.1.2 >> libyaml = True >> >> At the moment I ran out of ideas. Am I not following something in the >> document correctly? >> >> Please let me know if you need more information in this regard >> >> 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/QO2Z6OJTERAJCCLYHC6CLRQKVUUJRG2C/ _______________________________________________ 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/6KF5LISL4QBTJ4B3QGGQ5BXDFO2TNGID/
