I restart vdsmd process failed. And when I try to restart the only healthy node. Now no vm is running now. Too bad. # hosted-engine --vm-status The hosted engine configuration has not been retrieved from shared storage yet, please ensure that ovirt-ha-agent service is running. � I think the engine vm is down because of “dnf update” on it. Is there any recovery mode I can do now? 发件人: wodel youchi <wodel.youchi@gmail.com> 发送时间: 2022年6月25日 16:23 收件人: adam_xu@adagene.com.cn 抄送: users <users@ovirt.org> 主题: [ovirt-users] Re: can not access engine when hosted engine is up � Try restarting the vdmd process in that node and you can try to start the VM engine in another healthy hosted node. � On Sat, Jun 25, 2022, 09:07 <adam_xu@adagene.com.cn <mailto:adam_xu@adagene.com.cn> > wrote: I can not ping the engine. And no kvm process of engine in any node. I try to run “hosted-engine --vm-start”, it said: # hosted-engine --vm-start 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/vdsm_helper.py", line 214, in <module> � � � args.command(args) � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/vdsm_helper.py", line 42, in func � � � f(*args, **kwargs) � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/vdsm_helper.py", line 91, in checkVmStatus � � � cli = ohautil.connect_vdsm_json_rpc() � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py", line 474, in connect_vdsm_json_rpc � � � __vdsm_json_rpc_connect(logger, timeout) � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py", line 415, in __vdsm_json_rpc_connect � � � timeout=VDSM_MAX_RETRY * VDSM_DELAY RuntimeError: Couldn't � connect to VDSM within 60 seconds 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/vdsm_helper.py", line 214, in <module> � � � args.command(args) � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/vdsm_helper.py", line 42, in func � � � f(*args, **kwargs) � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/vdsm_helper.py", line 57, in create � � � cli = ohautil.connect_vdsm_json_rpc() � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py", line 474, in connect_vdsm_json_rpc � � � __vdsm_json_rpc_connect(logger, timeout) � File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/util.py", line 415, in __vdsm_json_rpc_connect � � � timeout=VDSM_MAX_RETRY * VDSM_DELAY RuntimeError: Couldn't � connect to VDSM within 60 seconds VM failed to launch � 发件人: wodel youchi <wodel.youchi@gmail.com <mailto:wodel.youchi@gmail.com> > 发送时间: 2022年6月25日 15:56 收件人: adam_xu@adagene.com.cn <mailto:adam_xu@adagene.com.cn> 抄送: users <users@ovirt.org <mailto:users@ovirt.org> > 主题: [ovirt-users] Re: can not access engine when hosted engine is up � Hi, � Can you ping the VM engine? If yes then it's up and running, you may ssh into it and verify the ovirt-engine service if it is running properly. � If the VM engine doesn't ping, search for its kvm process in your hosted nodes (all of them), for example: ps -ef | grep qemu-kvm | grep -i hosted � If the process exists then VM exists but may be it is paused, if it does not, then try to start the VM : hosted-engine --vm-start � When the global maintenance is active if the VM engine is rebooted or shutdown it is not restarted. � � Regards. � On Sat, Jun 25, 2022, 08:42 <adam_xu@adagene.com.cn <mailto:adam_xu@adagene.com.cn> > wrote: Hi ovirt list, I need help. I ran “dnf update” on my engine and reboot it. Then I lost connection of the engine. When I access one of my host web management https://ovirthost1:9090, I saw engine status is “Hosted Engine is up!”, but another host of the cluster is in down status. How can I bring up my engine since it is “UP” now. � _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@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/DYVOECFXW57F2Z...