March 2020 - Devel - oVirt List Archives

[VDSM] Started getting virNetTLSContextCheckCertTimes:154 : The server certificate /etc/pki/vdsm/certs/vdsmcert.pem has expired
by Edward Haas 11 Jan '24

11 Jan '24

Hi, I have a VM which acts as an oVirt host with VDSM installed. I use it for testing without connecting it to Engine. Recently VDSM fails to come up and I see this error: Sep 26 17:58:18 localhost libvirtd: 2018-09-26 14:58:18.978+0000: 12176: error : virNetTLSContextCheckCertTimes:154 : The server certificate /etc/pki/vdsm/certs/vdsmcert.pem has expired Any hint on how to generate or fetch a new certificate without the help of Engine? Thanks, Edy.

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Error: Adding new Host to ovirt-engine
by Ahmad Khiet 14 Aug '23

14 Aug '23

Hi, Can't add new host to ovirt engine, because the following error: 2019-06-12 12:23:09,664 p=4134 u=engine | TASK [ovirt-host-deploy-facts : Set facts] ************************************* 2019-06-12 12:23:09,684 p=4134 u=engine | ok: [10.35.1.17] => { "ansible_facts": { "ansible_python_interpreter": "/usr/bin/python2", "host_deploy_vdsm_version": "4.40.0" }, "changed": false } 2019-06-12 12:23:09,697 p=4134 u=engine | TASK [ovirt-provider-ovn-driver : Install ovs] ********************************* 2019-06-12 12:23:09,726 p=4134 u=engine | fatal: [10.35.1.17]: FAILED! => {} MSG: The conditional check 'cluster_switch == "ovs" or (ovn_central is defined and ovn_central | ipaddr and ovn_engine_cluster_version is version_compare('4.2', '>='))' failed. The error was: The ipaddr filter requires python's netaddr be installed on the ansible controller The error appears to be in '/home/engine/apps/engine/share/ovirt-engine/playbooks/roles/ovirt-provider-ovn-driver/tasks/configure.yml': line 3, column 5, but may be elsewhere in the file depending on the exact syntax problem. The offending line appears to be: - block: - name: Install ovs ^ here 2019-06-12 12:23:09,728 p=4134 u=engine | PLAY RECAP ********************************************************************* 2019-06-12 12:23:09,728 p=4134 u=engine | 10.35.1.17 : ok=3 changed=0 unreachable=0 failed=1 skipped=0 rescued=0 ignored=0 whats missing!? Thanks -- Ahmad Khiet Red Hat <https://www.redhat.com/> akhiet(a)redhat.com M: +972-54-6225629 <https://red.ht/sig>

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Purging inactive maintainers from vdsm-master-maintainers
by Nir Soffer 21 Jun '21

21 Jun '21

I want to remove inactive contributors from vdsm-master-maintainers. I suggest the simple rule of 2 years of inactivity for removing from this group, based on git log. See the list below for current status: https://gerrit.ovirt.org/#/admin/groups/106,members Thoughts? Nir

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Error Java SDK Issue??
by Geschwentner, Patrick 02 Apr '21

02 Apr '21

Dear Ladies and Gentlemen! I am currently working with the java-sdk and I encountered a problem. If I would like to retrieve the disk details, I get the following error: Disk currDisk = ovirtConnection.followLink(diskAttachment.disk()); The Error is occurring in this line: [cid:image001.png@01D44537.AF127FD0] The getResponst looks quiet ok. (I inspected: [cid:image002.png@01D44537.AF127FD0] and it looks ok). Error: wrong number of arguments The code is quiet similar to what you published on github (https://github.com/oVirt/ovirt-engine-sdk-java/blob/master/sdk/src/test/jav… ). Can you confirm the defect? Best regards Patrick

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libvirt can't start in a non-TLS environment after host install
by Milan Zamazal 02 Apr '20

02 Apr '20

Hi, I've experienced a problem with host deploy and oVirt master last week in an environment with TLS disabled. When I install/reinstall a 4.4 host, it removes the following options from /etc/libvirt/libvirtd.conf: ca_file="/etc/pki/vdsm/certs/cacert.pem" cert_file="/etc/pki/vdsm/certs/vdsmcert.pem" key_file="/etc/pki/vdsm/keys/vdsmkey.pem" As a result, libvirt refuses to start, complaining about missing certificates and keys in their default locations. Does anybody who uses a non-TLS environment experience the same problem? Can it be related to the fact that we require libvirtd-tls service from the split libvirtd services now? (Yes, I know TLS should always be used, but that is a shared development environment where TLS is disabled for whatever reason.) Thanks, Milan

4 5

Why is vdsm enabled by default?
by Yedidyah Bar David 02 Apr '20

02 Apr '20

If I do e.g.: 1. Install CentOS 2. yum install ovirt-releaseSOMETHING 3. yum install vdsm Then reboot the machine, vdsm starts, and for this, it does all kinds of things to the system (such as configure various services using vdsm-tool etc.). Are we sure we want/need this? Why would we want vdsm configured/running at all at this stage, before being added to an engine? In particular, if (especially during development) we have a bug in this configuration process, and then fix it, it might not be enough to upgrade vdsm - the tooling will then also have to fix the changes done by the buggy previous version, or require a full machine reinstall. Thanks and best regards, -- Didi

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what's up with ansible-runner-service-dev package?
by Fedor Gavrilov 01 Apr '20

01 Apr '20

Hi everyone, After I screwed up my dev environment beyond repair I have to set it up again and I see something I haven't last time (CentOS 7): $ sudo yum install ansible-runner-service-dev Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.hosting90.cz * centos-sclo-rh: mirror.hosting90.cz * centos-sclo-sclo: mirror.hosting90.cz * extras: mirror.hosting90.cz * ovirt-master-epel: mirror.hosting90.cz * ovirt-master-snapshot: ftp.nluug.nl * ovirt-master-snapshot-static: ftp.nluug.nl * updates: mirror.hosting90.cz No package ansible-runner-service-dev available. Maybe something's missing from my notes, but where did it go? Should I add some repo? Fedor

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pep8 & checkstyle are here again to bring an end to humanity
by Fedor Gavrilov 01 Apr '20

01 Apr '20

I can't compile the engine. Not sure should I laugh or cry. But you shouldn't be able to compile too. https://github.com/oVirt/ovirt-engine/commit/3d9d3b0aee17ff20d3303fd9f63297… is to blame, once I cut the line compilation is able to proceed. Not sure how it will go with ansible-runner-service yet... :) Fedor

4 3

OST fails in 002_bootstrap_pytest.py - setup_storage.sh
by Nir Soffer 31 Mar '20

31 Mar '20

Looks like infrastructure issue setting up storage on engine host. Here are 2 failing builds with unrelated changes: https://jenkins.ovirt.org/job/ovirt-system-tests_manual/6677/ https://jenkins.ovirt.org/job/ovirt-system-tests_manual/6678/ Is this a known issue? Error Message AssertionError: setup_storage.sh failed. Exit code is 1 assert 1 == 0 -1 +0 Stacktrace prefix = <ovirtlago.prefix.OvirtPrefix object at 0x7f6fd2b998d0> @pytest.mark.run(order=14) def test_configure_storage(prefix): engine = prefix.virt_env.engine_vm() result = engine.ssh( [ '/tmp/setup_storage.sh', ], ) > assert result.code == 0, 'setup_storage.sh failed. Exit code is %s' % result.code E AssertionError: setup_storage.sh failed. Exit code is 1 E assert 1 == 0 E -1 E +0 The pytest traceback is nice, but in this case it is does not show any useful info. Since we run a script using ssh, the error message should include the process stdout and stderr which probably can explain the failure. Also I wonder why this code is called as a test (test_configure_storage). This looks like setup step so it should run as a fixture. Nir

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Project gating (Zuul) is currently unavailable
by Ehud Yonasi 31 Mar '20

31 Mar '20

Hey everyone, Software factory (Zuul is one of their products) has been migrated to a new host, and because of it Zuul is currently unavailable. At the moment you can directly merge the projects that are currently being gated - OST + ovirt-provider-ovn. I will update you once the issue is resolved. Thanks, Ehud.

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