David Johnson |
Intel virtualization (VT-x)
Previously codenamed "Vanderpool", VT-x represents Intel's technology for virtualization on the x86 platform. On November 13, 2005, Intel released two models of Pentium 4 (Model 662 and 672) as the first Intel processors to support VT-x. The CPU flag for VT-x capability is "vmx";
So you need to enable the virtualization for your system. For details check your hardware vendor's documentation.
Best Regards,
Strahil Nikolov
В неделя, 16 май 2021 г., 22:09:45 ч. Гринуич+3, David Johnson <djohnson@maxistechnology.com> написа:
Next question ... how do I enable the vmx flag?
My google-fu is failing me here. I find a lot about how to see if its set, but nothing about how to do it.
Thanks,
David Johnson
On Sun, May 16, 2021 at 5:46 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
> Enable VMX flag or you won't be able to run any VM on it.
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> Best Regards,
> Strahil Nikolov
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> В събота, 15 май 2021 г., 05:04:38 ч. Гринуич+3, David Johnson <djohnson@maxistechnology.com> написа:
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> When I attempt to install a new host to my cluster from the GUI I get this set of errors/warnings, and the install fails.
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> * Host has no default route
> * The Host CPU does not match the Cluster CPU Tye and is running in a degraded mode. It is missing the following CPU flags: vmx, model_Cascadelake-Server-noTSX.
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> The new host has a brand new bare centos 8 installation on it. It successfully installed from the internet.
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> The new host hardware is 48x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
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> The pre-existing host is 64x Intel(R) Xeon(R) Silver 4216 CPU @ 2.10GHz
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> If I am reading the ansible logs correctly, ansible is failing to find the ovirt-hosted-engine-setup package, which is confusing since I have a separate physical machine for the engine (which I am using to install from), and don't want a self hosted engine.
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> Any advice would be welcome.
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> ---
> Ansible logs from the most recent failed installation attempt:
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> 2021-05-14 20:18:04,949 - runner_service.services.playbook - DEBUG - cb_event_handler event_data={'uuid': 'fa961926-9a3a-4d9e-a6bf-d53f98645af2', 'counter': 52, 'stdout': 'fatal: [ovirt-host-04.maxisinc.net]: FAILED! => {"changed": false, "failures": ["No package ovirt-hosted-engine-setup available."], "msg": "Failed to install some of the specified packages", "rc": 1, "results": []}', 'start_line': 44, 'end_line': 45, 'runner_ident': '6060ba26-b51b-11eb-ba6e-d8cb8a87894e', 'event': 'runner_on_failed', 'pid': 1742807, 'created': '2021-05-15T01:18:04.947870', 'parent_uuid': 'd8cb8a87-894e-e341-1e1c-0000000001a1', 'event_data': {'playbook': 'ovirt-host-deploy.yml', 'playbook_uuid': 'e5595457-2c74-4525-8d98-e34bf2e0e342', 'play': 'all', 'play_uuid': 'd8cb8a87-894e-e341-1e1c-000000000007', 'play_pattern': 'all', 'task': 'Install ovirt-hosted-engine-setup package', 'task_uuid': 'd8cb8a87-894e-e341-1e1c-0000000001a1', 'task_action': 'yum', 'task_args': '', 'task_path': '/usr/share/ovirt-engine/ansible-runner-service-project/project/roles/ovirt-host-deploy-vdsm/tasks/packages.yml:6', 'role': 'ovirt-host-deploy-vdsm', 'host': 'ovirt-host-04.maxisinc.net', 'remote_addr': 'ovirt-host-04.maxisinc.net', 'res': {'msg': 'Failed to install some of the specified packages', 'failures': ['No package ovirt-hosted-engine-setup available.'], 'results': [], 'rc': 1, 'invocation': {'module_args': {'name': ['ovirt-hosted-engine-setup'], 'state': 'present', 'allow_downgrade': False, 'autoremove': False, 'bugfix': False, 'disable_gpg_check': False, 'disable_plugin': [], 'disablerepo': [], 'download_only': False, 'enable_plugin': [], 'enablerepo': [], 'exclude': [], 'installroot': '/', 'install_repoquery': True, 'install_weak_deps': True, 'security': False, 'skip_broken': False, 'update_cache': False, 'update_only': False, 'validate_certs': True, 'lock_timeout': 30, 'conf_file': None, 'disable_excludes': None, 'download_dir': None, 'list': None, 'releasever': None}}, '_ansible_no_log': False, 'changed': False}, 'start': '2021-05-15T01:18:03.800468', 'end': '2021-05-15T01:18:04.947696', 'duration': 1.147228, 'ignore_errors': None, 'event_loop': None, 'uuid': 'fa961926-9a3a-4d9e-a6bf-d53f98645af2'}}
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> 2021-05-14 20:18:04,951 - runner_service.services.playbook - DEBUG - cb_event_handler event_data={'uuid': '1007f755-dee8-407f-999c-b08c8b813ea7', 'counter': 53, 'stdout': '\r\nPLAY RECAP *********************************************************************\r\novirt-host-04.maxisinc.net : ok=14 changed=1 unreachable=0 failed=1 skipped=2 rescued=0 ignored=0 \r\n', 'start_line': 45, 'end_line': 49, 'runner_ident': '6060ba26-b51b-11eb-ba6e-d8cb8a87894e', 'event': 'playbook_on_stats', 'pid': 1742807, 'created': '2021-05-15T01:18:04.949918', 'parent_uuid': 'e5595457-2c74-4525-8d98-e34bf2e0e342', 'event_data': {'playbook': 'ovirt-host-deploy.yml', 'playbook_uuid': 'e5595457-2c74-4525-8d98-e34bf2e0e342', 'changed': {'ovirt-host-04.maxisinc.net': 1}, 'dark': {}, 'failures': {'ovirt-host-04.maxisinc.net': 1}, 'ignored': {}, 'ok': {'ovirt-host-04.maxisinc.net': 14}, 'processed': {'ovirt-host-04.maxisinc.net': 1}, 'rescued': {}, 'skipped': {'ovirt-host-04.maxisinc.net': 2}, 'artifact_data': {}, 'uuid': '1007f755-dee8-407f-999c-b08c8b813ea7'}}
> 2021-05-14 20:18:05,147 - runner_service.services.playbook - INFO - Playbook ovirt-host-deploy.yml, UUID=6060ba26-b51b-11eb-ba6e-d8cb8a87894e ended, status=failed
> 2021-05-14 20:18:05,154 - runner_service.services.playbook - INFO - Playbook ovirt-host-deploy.yml Stats: {'skipped': {'ovirt-host-04.maxisinc.net': 2}, 'ok': {'ovirt-host-04.maxisinc.net': 14}, 'dark': {}, 'failures': {'ovirt-host-04.maxisinc.net': 1}, 'processed': {'ovirt-host-04.maxisinc.net': 1}, 'changed': {'ovirt-host-04.maxisinc.net': 1}}
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> David Johnson
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