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engine-setup failing on restarting ovirt-imageio
by Sandro Bonazzola 28 Apr '20

28 Apr '20

Failing job is https://jenkins.ovirt.org/job/ovirt-system-tests_manual/6794/ Here's the relevant log in engine-setup: 2020-04-27 09:25:35,457-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:813 execute: ('/usr/bin/systemctl', 'stop', 'ovirt-imageio.service'), executable='None', cwd='None', env=None 2020-04-27 09:25:35,652-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:863 execute-result: ('/usr/bin/systemctl', 'stop', 'ovirt-imageio.service'), rc=0 2020-04-27 09:25:35,653-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:921 execute-output: ('/usr/bin/systemctl', 'stop', 'ovirt-imageio.service') stdout: 2020-04-27 09:25:35,653-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:926 execute-output: ('/usr/bin/systemctl', 'stop', 'ovirt-imageio.service') stderr: 2020-04-27 09:25:35,653-0400 DEBUG otopi.plugins.otopi.services.systemd systemd.state:170 starting service ovirt-imageio 2020-04-27 09:25:35,654-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:813 execute: ('/usr/bin/systemctl', 'start', 'ovirt-imageio.service'), executable='None', cwd='None', env=None 2020-04-27 09:25:36,631-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.executeRaw:863 execute-result: ('/usr/bin/systemctl', 'start', 'ovirt-imageio.service'), rc=1 2020-04-27 09:25:36,632-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:921 execute-output: ('/usr/bin/systemctl', 'start', 'ovirt-imageio.service') stdout: 2020-04-27 09:25:36,632-0400 DEBUG otopi.plugins.otopi.services.systemd plugin.execute:926 execute-output: ('/usr/bin/systemctl', 'start', 'ovirt-imageio.service') stderr: Job for ovirt-imageio.service failed because the control process exited with error code. See "systemctl status ovirt-imageio.service" and "journalctl -xe" for details. 2020-04-27 09:25:36,633-0400 DEBUG otopi.context context._executeMethod:145 method exception Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt_imageio/config.py", line 190, in _closeup_resatrt_service state=state, File "/usr/share/otopi/plugins/otopi/services/systemd.py", line 181, in state service=name, RuntimeError: Failed to start service 'ovirt-imageio' 2020-04-27 09:25:36,636-0400 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Closing up': Failed to start service 'ovirt-imageio' -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>* <https://www.redhat.com/en/summit?sc_cid=7013a000002D2QxAAK>* *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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Uploading iso / ovirt-imageio
by Artur Socha 27 Apr '20

27 Apr '20

Hi, After a long break I am trying setup my engine so that I could upload images (ISO) there and use them when spinning new VMs. First I tried recent master (FC31) and then latest 4.4 beta from RPMs (Centos8). I have ovirt-imageio daemon running on the same host engine is running. (with the simplest possible configuration - TLS disabled) Unfortunately when I hit 'test connection' in admin ui/storage/domain I keep seeing error message complaining about ovirt-imageio-proxy setup. I know that recently there has been quite a lot of changes related to the next version of imageio. Is there something else besides ovirt-imageio daemon that I should have installed/configured? Perhaps there is some documentation I could use? thanks! -- Artur Socha Senior Software Engineer, RHV Red Hat

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Failed to run engine setup on existing dev-env
by Eyal Shenitzky 26 Apr '20

26 Apr '20

Hi, I tried to run engine-setup on an existing dev-env and failed with the following error - [ ERROR ] Failed to execute stage 'Misc configuration': Cannot locate application option ImageProxyAddress The error appears only after patch https://gerrit.ovirt.org/#/c/108349/ was merged. Is there any manual steps needed? -- Regards, Eyal Shenitzky

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Backup is not supported by the host, Ovirt 4.4 Beta
by francesco＠shellrent.com 26 Apr '20

26 Apr '20

Hi all, I'm trying to experiment with incremental backup using the example script provided on sdk git page (https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/backup_v…) I installed a fresh engine on a CentOS 8 VM and installed a fresh node on CentOS 8 as well, connected to the engine without any problems. All libvirt packages version 5.6 and ovirt-imageio-common version 2.0.3 . Passing all the needed args to the script (I hardcoded connections var like user and password) it throws the following error: ``` [root@centos8 ~]# python3 backup_vm.py full --engine-url https://ovirt-engine-fqdn.com --username admin@internal --password-file ./passwd --backup-dir /home 11d70eb0-4d7c-4308-82a6-470e21d80ecd [ 0.0 ] Starting full backup for vm 11d70eb0-4d7c-4308-82a6-470e21d80ecd Traceback (most recent call last): File "backup_vm.py", line 397, in <module> main() File "backup_vm.py", line 141, in main args.command(args) File "backup_vm.py", line 154, in cmd_full backup = start_backup(connection, args) File "backup_vm.py", line 247, in start_backup disks=disks File "/usr/lib64/python3.6/site-packages/ovirtsdk4/services.py", line 33583, in add return self._internal_add(backup, headers, query, wait) File "/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py", line 232, in _internal_add return future.wait() if wait else future File "/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py", line 55, in wait return self._code(response) File "/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py", line 229, in callback self._check_fault(response) File "/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py", line 132, in _check_fault self._raise_error(response, body) File "/usr/lib64/python3.6/site-packages/ovirtsdk4/service.py", line 118, in _raise_error raise error ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[Cannot backup VM. Backup is not supported by the host (centos8).]". HTTP response code is 409. ``` The VM is created from centOS 7 template imported from ovirt-image-repository, and the options "Enable Incremental Backup" on the disk is ticked. I'm definitely missing something... But what? On the top of the script, I read "Using this example requires a special libvirt version supporting incremental backup.". Which version of libvirt? I guessed the 5.6 (or at least not the 4.5 shipped in CentOS 7). Thank you for your time and help, Francesco

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[VDSM] flake8 fails - testing .local/share/virtualenv?!
by Nir Soffer 22 Apr '20

22 Apr '20

Looks like something is installing stuff in .local/ inside the project source directory, and flake8 fails since we run it like this: $ python /home/jenkins/workspace/vdsm_standard-check-patch/vdsm/tests/profile flake8 flake8 --statistics . build-aux/vercmp contrib/logdb contrib/logstat contrib/lvs-stats contrib/profile-stats init/daemonAdapter lib/vdsm/storage/curl-img-wrap lib/vdsm/storage/fc-scan static/libexec/vdsm/get-conf-item static/usr/bin/vdsm-tool And it tries to check files in .local/: [2020-04-22T13:55:27.086Z] /home/jenkins/workspace/vdsm_standard-check-patch/vdsm/.tox/flake8/lib/python3.7/site-packages/pycodestyle.py:113: FutureWarning: Possible nested set at position 1 [2020-04-22T13:55:27.086Z] EXTRANEOUS_WHITESPACE_REGEX = re.compile(r'[[({] | []}),;:]') [2020-04-22T13:57:04.906Z] ./.local/share/virtualenv/seed-app-data/v1.0.1/3.7/image/CopyPipInstall/setuptools-46.1.3-py3-none-any/pkg_resources/_vendor/appdirs.py:13:80: E501 line too long (96 > 79 characters) [2020-04-22T13:57:04.906Z] # - Mac OS X: http://developer.apple.com/documentation/MacOSX/Conceptual/BPFileSystem/ind… [2020-04-22T13:57:04.906Z] ^ [2020-04-22T13:57:04.906Z] ./.local/share/virtualenv/seed-app-data/v1.0.1/3.7/image/CopyPipInstall/setuptools-46.1.3-py3-none-any/pkg_resources/_vendor/appdirs.py:14:80: E501 line too long (93 > 79 characters) I remember that we already handled this issue, not sure why it pops again. We can solve this by more strict search path instead of . Nir

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ovirt-engine has been tagged (ovirt-engine-4.3.10)
by Tal Nisan 22 Apr '20

22 Apr '20

1 0

Calender mouse click event not working
by Ritesh Chikatwar 22 Apr '20

22 Apr '20

Hello... I am using this *org.gwtbootstrap3.extras.datetimepicker.client.ui.DateTimePicker* I tried adding these event handlers to the datepicker -- 1. *addChangeDateHandler*(evt -> ValueChangeEvent.fire(dateTimePicker, dateTimePicker.getValue())); 2. *addValueChangeHandler *to the datepicker even though that didn't work. 3. Also tried .addChangeMonthHandler, .addChangeYearHandler Any suggestion to make it work will be greatly appreciated. The link for developed widget Github <https://github.com/oVirt/ovirt-engine/blob/master/frontend/webadmin/modules…> . Any suggestion to make it work will be greatly appreciated. *Ritesh*

1 0

Cluster Console Encryption
by Tommaso - Shellrent 21 Apr '20

21 Apr '20

Hi to all. We are tryng to manage the value of "Enable VNC Encryption" on the cluster via ansible[or any automatic mode]. Someone got any hint? Regards -- -- Shellrent - Il primo hosting italiano Security First *Tommaso De Marchi* /COO - Chief Operating Officer/ Shellrent Srl Via dell'Edilizia, 19 - 36100 Vicenza Tel. 0444321155 <tel:+390444321155> | Fax 04441492177

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Changing vdsm version installed on host
by Vojtech Juranek 21 Apr '20

21 Apr '20

Hi, can anybody give me a hint which component is responsible for installing host when I add a host in engine UI? Or how to change vdsm version installed this way on the host? It installs vdsm-4.40.2: [root@localhost ~]# rpm -q ovirt-release44-pre ovirt-release44-pre-4.4.0-0.11.beta4.el8.noarch [root@localhost ~]# rpm -q vdsm vdsm-4.40.2-1.el8.x86_64 We need newer version of vdsm (at least 4.40.11) to work properly with imageio 2.0. vdsm 4.40.13 can be pushed by running dnf update, but it's not very user friendly (moreover imageio service needs to be restarted after update and it's not obvious for the user t do so), so I'd like to change it to install 4.40.13 automatically when installing all other ovirt stuff. Thanks Vojta

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Unable to add vdsm host to ovirt-engine
by Kaustav Majumder 21 Apr '20

21 Apr '20

Hi, While trying to add a new host to a locally deployed ovirt-engine(gluster-enabled) ansible runner fails to restart vdsm owing to its dependency on ovirt-imageio.service. ``` "ansible_loop_var" : "item", "_ansible_no_log" : false, "item" : "vdsmd.service", "failed" : true, "msg" : "Unable to start service vdsmd.service: A dependency job for vdsmd.service failed. See 'journalctl -xe' for details.\n", "changed" : false, ``` Checking less /var/log/ovirt-imageio/daemon.log ``` 2020-04-21 06:46:21,539 INFO (MainThread) [server] Starting (pid=25592, version=2.0.5) 2020-04-21 06:46:21,546 ERROR (MainThread) [server] Server failed Traceback (most recent call last): File "/usr/lib64/python3.6/site-packages/ovirt_imageio/server.py", line 37, in main server = Server(cfg) File "/usr/lib64/python3.6/site-packages/ovirt_imageio/server.py", line 76, in __init__ self.remote_service = services.RemoteService(self.config, self.auth) File "/usr/lib64/python3.6/site-packages/ovirt_imageio/services.py", line 79, in __init__ self._secure_server() File "/usr/lib64/python3.6/site-packages/ovirt_imageio/services.py", line 104, in _secure_server enable_tls1_1=self._config.tls.enable_tls1_1) File "/usr/lib64/python3.6/site-packages/ovirt_imageio/ssl.py", line 18, in server_context purpose=ssl.Purpose.CLIENT_AUTH, cafile=cafile) File "/usr/lib64/python3.6/ssl.py", line 468, in create_default_context context.load_verify_locations(cafile, capath, cadata) ssl.SSLError: [X509] no certificate or crl found (_ssl.c:3771 ``` Is there a workaround or am I doing something wrong? -- Thanks, Kaustav Majumder

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