On Tue, Apr 12, 2016 at 2:14 AM, 施柏安 wrote:
> Hi John,
>
> You are right. The id is not '0'.
> I checked the status of mds by command 'ceph mds dump'. There is not
> showing much info for MDS servers.
> Is there any command can check the mds list or health easily?
>
The info you get in "mds dum
Hi John,
You are right. The id is not '0'.
I checked the status of mds by command 'ceph mds dump'. There is not
showing much info for MDS servers.
Is there any command can check the mds list or health easily?
Thank for your help.
...
vagrant@mds-1:~$ sudo ls /var/lib/ceph/mds
ceph-mds-1
vagran
Is the ID of the MDS service really "0"? Usually people set the ID to the
hostname. Check it in /var/lib/ceph/mds
John
On Mon, Apr 11, 2016 at 9:44 AM, 施柏安 wrote:
> Hi cephers,
>
> I was testing CephFS's HA. So I shutdown the active mds server.
> Then the one of standby mds turn to be active.
Hi cephers,
I was testing CephFS's HA. So I shutdown the active mds server.
Then the one of standby mds turn to be active. Everything seems work
properly.
But I boot the mds server which was shutdown in test. It can't join cluster
automatically.
And I use command 'sudo service ceph-mds start id=0'
