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oVirt hosted engine install error: Failed to verify Power Management configuration
by fawzi＠kdsplumbing.com 22 May '20

22 May '20

Hello, i am new to ovirt and i am trying to install it on minimal-install centos 7. i have been able to iron out all the wrinkles to create the host-engine, except for this error: [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The host has been set in non_operational status, deployment errors: code 505: Host ovirt.kdsplumbing.com installation failed. Failed to configure management network on the host., code 9000: Failed to verify Power Management configuration for Host ovirt.kdsplumbing.com., fix accordingly and re-deploy."} can someone layout what this issue is all about or point me in the right direction? i have been battling ith this for 2 days now, without any clue on what it is about. thanks

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Getting the same bug in 4.4 as I did in 4.3.. brand new install 100% repeatable for me.
by dan.creed＠thecreeds.net 22 May '20

22 May '20

Brand new install, I get past the gluster setup, setting up the the hosted VM, get to finalize and hits this issue with lockspace every time. [ INFO ] TASK [ovirt.hosted_engine_setup : Initialize lockspace volume] [ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 5, "changed": true, "cmd": ["hosted-engine", "--reinitialize-lockspace", "--force"], "delta": "0:00:00.302914", "end": "2020-05-21 14:23:50.413353", "msg": "non-zero return code", "rc": 1, "start": "2020-05-21 14:23:50.110439", "stderr": "Traceback (most recent call last):\n File \"/usr/lib64/python3.6/runpy.py\", line 193, in _run_module_as_main\n \"__main__\", mod_spec)\n File \"/usr/lib64/python3.6/runpy.py\", line 85, in _run_code\n exec(code, run_globals)\n File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in <module>\n ha_cli.reset_lockspace(force)\n File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 286, in reset_lockspace\n stats = broker.get_stats_from_storage()\n File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\", line 148, in get_stats_from_storage\n result = self._proxy.get_stats()\n File \"/usr/li b64/python3.6/xmlrpc/client.py\", line 1112, in __call__\n return self.__send(self.__name, args)\n File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1452, in __request\n verbose=self.__verbose\n File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1154, in request\n return self.single_request(host, handler, request_body, verbose)\n File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1166, in single_request\n http_conn = self.send_request(host, handler, request_body, verbose)\n File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1279, in send_request\n self.send_content(connection, request_body)\n File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1309, in send_content\n connection.endheaders(request_body)\n File \"/usr/lib64/python3.6/http/client.py\", line 1249, in endheaders\n self._send_output(message_body, encode_chunked=encode_chunked)\n File \"/usr/lib64/python3.6/http/client.py\", line 1036, in _send_output\n self.send(msg)\n File \"/usr/lib64/python3.6/http/client.py\ ", line 974, in send\n self.connect()\n File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py\", line 74, in connect\n self.sock.connect(base64.b16decode(self.host))\nFileNotFoundError: [Errno 2] No such file or directory", "stderr_lines": ["Traceback (most recent call last):", " File \"/usr/lib64/python3.6/runpy.py\", line 193, in _run_module_as_main", " \"__main__\", mod_spec)", " File \"/usr/lib64/python3.6/runpy.py\", line 85, in _run_code", " exec(code, run_globals)", " File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in <module>", " ha_cli.reset_lockspace(force)", " File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 286, in reset_lockspace", " stats = broker.get_stats_from_storage()", " File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\", line 148, in get_stats_from_storage", " result = self._proxy.get_stats()", " File \"/usr/lib64/ python3.6/xmlrpc/client.py\", line 1112, in __call__", " return self.__send(self.__name, args)", " File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1452, in __request", " verbose=self.__verbose", " File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1154, in request", " return self.single_request(host, handler, request_body, verbose)", " File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1166, in single_request", " http_conn = self.send_request(host, handler, request_body, verbose)", " File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1279, in send_request", " self.send_content(connection, request_body)", " File \"/usr/lib64/python3.6/xmlrpc/client.py\", line 1309, in send_content", " connection.endheaders(request_body)", " File \"/usr/lib64/python3.6/http/client.py\", line 1249, in endheaders", " self._send_output(message_body, encode_chunked=encode_chunked)", " File \"/usr/lib64/python3.6/http/client.py\", line 1036, in _send_output", " self.send(msg)", " File \"/usr/lib 64/python3.6/http/client.py\", line 974, in send", " self.connect()", " File \"/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py\", line 74, in connect", " self.sock.connect(base64.b16decode(self.host))", "FileNotFoundError: [Errno 2] No such file or directory"], "stdout": "", "stdout_lines": []}

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Re: ovrt node ng 4.4 different fs layout and error if changed
by jan.kleefeld.1996＠gmail.com 22 May '20

22 May '20

Same here. I let the installer automatically set the partition configuration. I changed nothing. Same error as you have. On ovirt-node-ng-installer-4.4.0-2020052110.el8

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4.4 bug? Seems 100% repeatable
by dan.creed＠thecreeds.net 21 May '20

21 May '20

[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The host has been set in non_operational status, deployment errors: code 505: Host quigonn installation failed. Failed to configure management network on the host., code 1120: Failed to configure management network on host quigonn due to setup networks failure., code 9000: Failed to verify Power Management configuration for Host quigonn., code 10802: VDSM quigonn command HostSetupNetworksVDS failed: Internal JSON-RPC error: {'reason': 'Three or more nameservers are only supported when using either IPv4 or IPv6 nameservers but not both.'}, fix accordingly and re-deploy."} This has me utterly confused, I only have 1 name server specified in /etc/resolv.conf Not sure where it's getting this from?

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Reddit questions
by Sandro Bonazzola 21 May '20

21 May '20

Q1: Regarding the support for Ignition; how is that handled in ansible? Is that done from the cloud-init section? ( https://www.reddit.com/r/ovirt/comments/gnb3x9/ovirt_44_available/fr8q1t8/) +Ryan Barry <rbarry(a)redhat.com> can you please follow up? -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> [image: |Our code is open_] <https://www.redhat.com/en/our-code-is-open> *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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ovirt 4.4 GA
by dan.creed＠thecreeds.net 21 May '20

21 May '20

Just downloaded the ISO 4.4. an hour ago from link on the home page, and FYI: Still has the pop-up during install that it is pre-release, etc..

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HostedEngine HA Engine Network Status
by Joseph Goldman 21 May '20

21 May '20

Hi List, Running a 3 node setup for a client, i'm constantly having the HostedEngine move itself around, whatever node its on ends up penalizing its score so low that it forces a migrate to the other node. Looking at /var/log/ovirt-hosted-engine-ha/agent.log shows a decent amount of: MainThread::INFO::2020-05-21 15:47:54,742::states::135::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(score) Penalizing score by 319 due to network status What I want to know is how do I get more debug out of this to know what network status its concerned about, so I can go about stablising it. The system is heavily monitored with ping checks, never drops link and never drops ICMP. None of its VM's falter accessing shared NFS space for disk storage so I'm not sure what the concern is. The node will literally over time penalise itself down to ~2000 and then HA agent will want it to swap nodes. It's not necessarily a bad thing but generates a heap of status emails multiple times a day which is just garbage - and makes the HE unavailable sometimes when mid-admin task. Any help is appreciated. Thanks, Joe

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Are the Host storage requirements changed in oVirt 4.4?
by Stefano Stagnaro 21 May '20

21 May '20

Seems like the new minimum local storage for an Host is now 63 GiB, compared to the 55 GiB of the 4.3. If so, the four Installation guides should be updated reflecting the new value. Thank you and congratulations for the new release. — Stefano

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Re: oVirt 4.4.0 Release is now generally available
by Sandro Bonazzola 20 May '20

20 May '20

Il giorno mer 20 mag 2020 alle ore 15:07 Staniforth, Paul < P.Staniforth(a)leedsbeckett.ac.uk> ha scritto: > > > Thanks and well done everyone. > > No virtual release party ? 🙂 > You're welcome helping organizing one :-) I would be happy to join! I wonder how a virtual release party may look like? -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> [image: |Our code is open_] <https://www.redhat.com/en/our-code-is-open> *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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oVirt and Fedora
by Sandro Bonazzola 20 May '20

20 May '20

If you have followed the oVirt project for a few releases you already know oVirt has struggled to keep the pace with the fast innovation cycles Fedora Project is following. Back in September 2019 CentOS project launched CentOS Stream as a rolling preview of future RHEL kernels and features, providing an upstream development platform for ecosystem developers that sits between Fedora and RHEL. Since then the oVirt project tried to keep the software working on Fedora, CenOS Stream, and RHEL/CentOS but it became quickly evident the project lacked resources to keep the project running on three platforms. Further, our user surveys show that oVirt users strongly prefer using oVirt on CentOS and RHEL. With the upcoming end of life of Fedora 30 the oVirt project has decided to stop trying to keep the pace with this amazing platform, focusing on stabilizing the software codebase on RHEL / CentOS Linux. By focusing our resources and community efforts on RHEL/CentOS Linux and Centos Stream, we can provide better support for those platforms and use more time for moving oVirt forward. -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> [image: |Our code is open_] <https://www.redhat.com/en/our-code-is-open> *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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