Re: How do you deal with "clock skew detected"?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



how do you deal with the "clock skew detected" HEALTH_WARN message?

I think the internal RTC in most x86 servers does have 1 second resolution
only, but Ceph skew limit is much smaller than that. So every time I reboot
one of my mons (for kernel upgrade or something), I have to wait for several
minutes for the system clock to synchronize over NTP, even though ntpd
has been running before reboot and was started during the system boot again.

Definitely you should use chrony with iburst.



k

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux