[Gluster-devel] [Gluster-users] v3.6.2

David F. Robinson david.robinson at corvidtec.com
Tue Jan 27 05:51:14 UTC 2015


On a different system where gluster-NFS (not kernel-nfs) is working 
properly shows the following:

[root at gfs01a glusterfs]# rpcinfo -p
    program vers proto   port  service
     100000    4   tcp    111  portmapper
     100000    3   tcp    111  portmapper
     100000    2   tcp    111  portmapper
     100000    4   udp    111  portmapper
     100000    3   udp    111  portmapper
     100000    2   udp    111  portmapper
     100005    3   tcp  38465  mountd
     100005    1   tcp  38466  mountd
     100003    3   tcp   2049  nfs
     100024    1   udp  42413  status
     100024    1   tcp  35424  status
     100021    4   tcp  38468  nlockmgr
     100021    1   udp    801  nlockmgr
     100227    3   tcp   2049  nfs_acl
     100021    1   tcp    804  nlockmgr

[root at gfs01a glusterfs]# /etc/init.d/nfs status
rpc.svcgssd is stopped
rpc.mountd is stopped
nfsd is stopped
rpc.rquotad is stopped



------ Original Message ------
From: "Joe Julian" <joe at julianfamily.org>
To: "Kaushal M" <kshlmster at gmail.com>; "David F. Robinson" 
<david.robinson at corvidtec.com>
Cc: "Gluster Users" <gluster-users at gluster.org>; "Gluster Devel" 
<gluster-devel at gluster.org>
Sent: 1/27/2015 12:48:49 AM
Subject: Re: [Gluster-devel] [Gluster-users] v3.6.2

>If that was true, wouldn't it not "Connection refused" because the 
>kernel nfs is listening?
>
>On January 26, 2015 9:43:34 PM PST, Kaushal M <kshlmster at gmail.com> 
>wrote:
>>Seems like you have the kernel NFS server running. The `rpcinfo -p` 
>>output you provided shows that there are other mountd, nfs and 
>>nlockmgr services running your system. Gluster NFS server requires 
>>that the kernel nfs services be disabled and not running.
>>
>>~kaushal
>>
>>On Tue, Jan 27, 2015 at 10:56 AM, David F. Robinson 
>><david.robinson at corvidtec.com> wrote:
>>>[root at gfs01bkp ~]# gluster volume status homegfs_bkp
>>>Status of volume: homegfs_bkp
>>>Gluster process                                         Port    
>>>Online  Pid
>>>------------------------------------------------------------------------------
>>>Brick gfsib01bkp.corvidtec.com:/data/brick01bkp/homegfs
>>>_bkp                                                    49152   Y     
>>>   4087
>>>Brick gfsib01bkp.corvidtec.com:/data/brick02bkp/homegfs
>>>_bkp                                                    49155   Y     
>>>   4092
>>>NFS Server on localhost                                 N/A     N     
>>>   N/A
>>>
>>>Task Status of Volume homegfs_bkp
>>>------------------------------------------------------------------------------
>>>Task                 : Rebalance
>>>ID                   : 6d4c6c4e-16da-48c9-9019-dccb7d2cfd66
>>>Status               : completed
>>>
>>>
>>>
>>>
>>>
>>>------ Original Message ------
>>>From: "Atin Mukherjee" <amukherj at redhat.com>
>>>To: "Pranith Kumar Karampuri" <pkarampu at redhat.com>; "Justin Clift" 
>>><justin at gluster.org>; "David F. Robinson" 
>>><david.robinson at corvidtec.com>
>>>Cc: "Gluster Users" <gluster-users at gluster.org>; "Gluster Devel" 
>>><gluster-devel at gluster.org>
>>>Sent: 1/26/2015 11:51:13 PM
>>>Subject: Re: [Gluster-devel] v3.6.2
>>>
>>>>
>>>>
>>>>On 01/27/2015 07:33 AM, Pranith Kumar Karampuri wrote:
>>>>>
>>>>>  On 01/26/2015 09:41 PM, Justin Clift wrote:
>>>>>>  On 26 Jan 2015, at 14:50, David F. Robinson
>>>>>>  <david.robinson at corvidtec.com> wrote:
>>>>>>>  I have a server with v3.6.2 from which I cannot mount using NFS. 
>>>>>>>The
>>>>>>>  FUSE mount works, however, I cannot get the NFS mount to work. 
>>>>>>>From
>>>>>>>  /var/log/message:
>>>>>>>    Jan 26 09:27:28 gfs01bkp mount[2810]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:27:53 gfs01bkp mount[4456]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:29:28 gfs01bkp mount[2810]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:29:53 gfs01bkp mount[4456]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:31:28 gfs01bkp mount[2810]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:31:53 gfs01bkp mount[4456]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:33:28 gfs01bkp mount[2810]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:33:53 gfs01bkp mount[4456]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:35:28 gfs01bkp mount[2810]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>  Jan 26 09:35:53 gfs01bkp mount[4456]: mount to NFS server
>>>>>>>  'gfsib01bkp.corvidtec.com' failed: Connection refused, retrying
>>>>>>>      I also am continually getting the following errors in
>>>>>>>  /var/log/glusterfs:
>>>>>>>    [root at gfs01bkp glusterfs]# tail -f 
>>>>>>>etc-glusterfs-glusterd.vol.log
>>>>>>>  [2015-01-26 14:41:51.260827] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:41:54.261240] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:41:57.261642] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:00.262073] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:03.262504] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:06.262935] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:09.263334] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:12.263761] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:15.264177] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:18.264623] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:21.265053] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>>>  [2015-01-26 14:42:24.265504] W [socket.c:611:__socket_rwv]
>>>>>>>  0-management: readv on
>>>>>>>  /var/run/1f0cee5a2d074e39b32ee5a81c70e68c.socket failed (Invalid
>>>>>>>  argument)
>>>>>  I believe this error message comes when the socket file is not 
>>>>>present.
>>>>>  I see the following commit which changed the location of the 
>>>>>sockets.
>>>>>  May be Atin may know more. about this: +Atin.
>>>>>
>>>>Can we get the output of 'gluster volume status' for the volume 
>>>>which
>>>>you are trying to mount?
>>>>
>>>>~Atin
>>>>>  Pranith
>>>>>>>  ^C
>>>>>>>    Also, when I try to NFS mount my gluster volume, I am getting
>>>>>>  Any chance there's a network or host based firewall stopping some 
>>>>>>of
>>>>>>  the ports?
>>>>>>
>>>>>>  + Justin
>>>>>>
>>>>>>  --
>>>>>>  GlusterFS - http://www.gluster.org
>>>>>>
>>>>>>  An open source, distributed file system scaling to several
>>>>>>  petabytes, and handling thousands of clients.
>>>>>>
>>>>>>  My personal twitter: twitter.com/realjustinclift
>>>>>>
>>>>>>  _______________________________________________
>>>>>>  Gluster-devel mailing list
>>>>>>  Gluster-devel at gluster.org
>>>>>>  http://www.gluster.org/mailman/listinfo/gluster-devel
>>>>>
>>>
>>>_______________________________________________
>>>Gluster-users mailing list
>>>Gluster-users at gluster.org
>>>http://www.gluster.org/mailman/listinfo/gluster-users
>>
>>
>>--------------------------------------------------------------------------------
>>Gluster-devel mailing list
>>Gluster-devel at gluster.org
>>http://www.gluster.org/mailman/listinfo/gluster-devel
>
>--
>Sent from my Android device with K-9 Mail. Please excuse my brevity.
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