Re: Getting glusterd to shutdown cleanly

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On 12/02/2013 11:16 AM, Ellison, Bob wrote:
I guess there’s not much interest in shutting down glusterfs cleanly L

As I can get the stock Redhat6 nfs to shutdown cleanly, is there any
compelling reason to use gluster nfs3 as opposed to the stock redhat6
version of nfs?

The stock redhat6 kernel nfs server (knfsd) isn't gluster aware.

The correct way to stop a gluster volume, including its associated nfs server, is with the gluster cli, e.g. `gluster volume stop $volname`.

The glusterfsd init.d script is only intended to be used for system shutdown, e.g. `init 0` or `init 6`.



Thanks,

Bob

*From:*gluster-users-bounces@xxxxxxxxxxx
[mailto:gluster-users-bounces@xxxxxxxxxxx] *On Behalf Of *Ellison, Bob
*Sent:* Wednesday, November 27, 2013 3:40 PM
*To:* gluster-users@xxxxxxxxxxx
*Subject:*  Getting glusterd to shutdown cleanly

Hello,

I’m trying to get glusterd to shutdown cleanly on a server. I’m running
3.4.1-3.

I fixed an issue in /etc/init.d/glusterd with RETVAL in the stop()
function (apparently also fixed upstream).

I now have one remaining issue: the nfs server does not shut down:

# Running system

[root@ads2 ~]# ps -e | grep gluster

5994 ?        00:00:00 glusterd

6008 ?        00:00:00 glusterfsd

6012 ?        00:00:00 glusterfsd

6016 ?        00:00:00 glusterfsd

6644 ?        00:00:00 glusterfs

17710 ?        00:00:09 glusterfs

# umount the lone gluster fuse mount point

[root@ads2 ~]# umount /content

[root@ads2 ~]# ps -e | grep gluster

5994 ?        00:00:00 glusterd

6008 ?        00:00:00 glusterfsd

6012 ?        00:00:00 glusterfsd

6016 ?        00:00:00 glusterfsd

6644 ?        00:00:00 glusterfs

[root@ads2 ~]# service glusterfsd stop

Stopping glusterfsd: [  OK  ]

[root@ads2 ~]# ps -e | grep gluster

5994 ?        00:00:00 glusterd

6644 ?        00:00:00 glusterfs

[root@ads2 ~]# service glusterd stop

[root@ads2 ~]# rd:[  OK  ]

[root@ads2 ~]# ps -e | grep gluster

6644 ?        00:00:00 glusterfs

[root@ads2 ~]# ps -ef | grep gluster

root      6644     1  0 14:51 ?        00:00:00 /usr/sbin/glusterfs -s
localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid
-l /var/log/glusterfs/nfs.log -S
/var/run/7c1d38f7dcadc6442a09210bf552c5dc.socket

Is this by design?  Any suggestions?

Thanks,

Bob



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--

Kaleb
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