pve 虚拟的centos7.6时不时重启

The forum is only in English or German language, please post in one of those languages.

Regarding your issue, I translated your thread post with Google Translate:

Code:
r is like the title, restart from time to time, what should I do, the log does not see any problems

Can you provide us with the Syslog of when the VM was restarted?

The easiest way to sort the Syslog with specific time using journalctl e.g:

Bash:
journalctl --since '2022-08-25 00:00:00' --until '2022-08-25 09:30:00' > /tmp/Syslog.log

You have to change the time/date above command.

Or from PVE GUI Datacenter->{Node Name}->Syslog (there you can also change the date)
 
Aug 25 00:00:13 syxfifa pveproxy[928]: worker 429281 finished
Aug 25 00:00:13 syxfifa pveproxy[928]: worker 431305 finished
Aug 25 00:17:01 syxfifa CRON[483040]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 00:17:01 syxfifa CRON[483041]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 25 00:17:01 syxfifa CRON[483040]: pam_unix(cron:session): session closed for user root
Aug 25 01:17:01 syxfifa CRON[491184]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 01:17:01 syxfifa CRON[491185]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 25 01:17:01 syxfifa CRON[491184]: pam_unix(cron:session): session closed for user root
Aug 25 02:17:01 syxfifa CRON[499367]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 02:17:01 syxfifa CRON[499368]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 25 02:17:01 syxfifa CRON[499367]: pam_unix(cron:session): session closed for user root
Aug 25 03:10:01 syxfifa CRON[506551]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 03:10:01 syxfifa CRON[506552]: (root) CMD (test -e /run/systemd/system || SERVICE_MODE=1 /sbin/e2scrub_all -A -r)
Aug 25 03:10:01 syxfifa CRON[506551]: pam_unix(cron:session): session closed for user root
Aug 25 03:17:01 syxfifa CRON[507502]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 03:17:01 syxfifa CRON[507503]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 25 03:17:01 syxfifa CRON[507502]: pam_unix(cron:session): session closed for user root
Aug 25 04:17:01 syxfifa CRON[515629]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 04:17:01 syxfifa CRON[515630]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 25 04:17:01 syxfifa CRON[515629]: pam_unix(cron:session): session closed for user root
Aug 25 05:17:01 syxfifa CRON[523776]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 05:17:01 syxfifa CRON[523777]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 25 05:17:01 syxfifa CRON[523776]: pam_unix(cron:session): session closed for user root
Aug 25 05:54:05 syxfifa systemd[1]: Starting Daily PVE download activities...
Aug 25 05:54:08 syxfifa pveupdate[528818]: <root@pam> starting task UPID:syxfifa:000811B7:0077E132:63069E00:aptupdate::root@pam:
Aug 25 05:54:10 syxfifa pveupdate[528823]: update new package list: /var/lib/pve-manager/pkgupdates
The forum is only in English or German language, please post in one of those languages.

Regarding your issue, I translated your thread post with Google Translate:

Code:
r is like the title, restart from time to time, what should I do, the log does not see any problems

Can you provide us with the Syslog of when the VM was restarted?

The easiest way to sort the Syslog with specific time using journalctl e.g:

Bash:
journalctl --since '2022-08-25 00:00:00' --until '2022-08-25 09:30:00' > /tmp/Syslog.log

You have to change the time/date above command.

Or from PVE GUI Datacenter->{Node Name}->Syslog (there you can also change the date)
 

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