On 21/09/15 13:56, Tiemen Ruiten wrote:
Hello Soumya, Kaleb, list,
This Friday I created the gluster_shared_storage volume manually, I
just tried it with the command you supplied, but both have the same
result:
from etc-glusterfs-glusterd.vol.log on the node where I issued the
command:
[2015-09-21 07:59:47.756845] I [MSGID: 106474]
[glusterd-ganesha.c:403:check_host_list] 0-management: ganesha host
found Hostname is cobalt
[2015-09-21 07:59:48.071755] I [MSGID: 106474]
[glusterd-ganesha.c:349:is_ganesha_host] 0-management: ganesha host
found Hostname is cobalt
[2015-09-21 07:59:48.653879] E [MSGID: 106470]
[glusterd-ganesha.c:264:glusterd_op_set_ganesha] 0-management: Initial
NFS-Ganesha set up failed
As far as what I understand from the logs, it called
setup_cluser()[calls `ganesha-ha.sh` script ] but script failed.
Can u please provide following details :
-Location of ganesha.sh file??
-Location of ganesha-ha.conf, ganesha.conf files ?
And also can u cross check whether all the prerequisites before HA setup
satisfied ?
--
With Regards,
Jiffin
[2015-09-21 07:59:48.653912] E [MSGID: 106123]
[glusterd-syncop.c:1404:gd_commit_op_phase] 0-management: Commit of
operation 'Volume (null)' failed on localhost : Failed to set up HA
config for NFS-Ganesha. Please check the log file for details
[2015-09-21 07:59:45.402458] I [MSGID: 106006]
[glusterd-svc-mgmt.c:323:glusterd_svc_common_rpc_notify] 0-management:
nfs has disconnected from glusterd.
[2015-09-21 07:59:48.071578] I [MSGID: 106474]
[glusterd-ganesha.c:403:check_host_list] 0-management: ganesha host
found Hostname is cobalt
from etc-glusterfs-glusterd.vol.log on the other node:
[2015-09-21 08:12:50.111877] E [MSGID: 106062]
[glusterd-op-sm.c:3698:glusterd_op_ac_unlock] 0-management: Unable to
acquire volname
[2015-09-21 08:14:50.548087] E [MSGID: 106062]
[glusterd-op-sm.c:3635:glusterd_op_ac_lock] 0-management: Unable to
acquire volname
[2015-09-21 08:14:50.654746] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management: nfs already
stopped
[2015-09-21 08:14:50.655095] I [MSGID: 106474]
[glusterd-ganesha.c:403:check_host_list] 0-management: ganesha host
found Hostname is cobalt
[2015-09-21 08:14:51.287156] E [MSGID: 106062]
[glusterd-op-sm.c:3698:glusterd_op_ac_unlock] 0-management: Unable to
acquire volname
from etc-glusterfs-glusterd.vol.log on the arbiter node:
[2015-09-21 08:18:50.934713] E [MSGID: 101075]
[common-utils.c:3127:gf_is_local_addr] 0-management: error in
getaddrinfo: Name or service not known
[2015-09-21 08:18:51.504694] E [MSGID: 106062]
[glusterd-op-sm.c:3698:glusterd_op_ac_unlock] 0-management: Unable to
acquire volname
I have put the hostnames of all servers in my /etc/hosts file,
including the arbiter node.
On 18 September 2015 at 16:52, Soumya Koduri <[email protected]
<mailto:[email protected]>> wrote:
Hi Tiemen,
One of the pre-requisites before setting up nfs-ganesha HA is to
create and mount shared_storage volume. Use below CLI for that
"gluster volume set all cluster.enable-shared-storage enable"
It shall create the volume and mount in all the nodes (including
the arbiter node). Note this volume shall be mounted on all the
nodes of the gluster storage pool (though in this case it may not
be part of nfs-ganesha cluster).
So instead of manually creating those directory paths, please use
above CLI and try re-configuring the setup.
Thanks,
Soumya
On 09/18/2015 07:29 PM, Tiemen Ruiten wrote:
Hello Kaleb,
I don't:
# Name of the HA cluster created.
# must be unique within the subnet
HA_NAME="rd-ganesha-ha"
#
# The gluster server from which to mount the shared data volume.
HA_VOL_SERVER="iron"
#
# N.B. you may use short names or long names; you may not use
IP addrs.
# Once you select one, stay with it as it will be mildly
unpleasant to
# clean up if you switch later on. Ensure that all names -
short and/or
# long - are in DNS or /etc/hosts on all machines in the cluster.
#
# The subset of nodes of the Gluster Trusted Pool that form
the ganesha
# HA cluster. Hostname is specified.
HA_CLUSTER_NODES="cobalt,iron"
#HA_CLUSTER_NODES="server1.lab.redhat.com
<http://server1.lab.redhat.com>
<http://server1.lab.redhat.com>,server2.lab.redhat.com
<http://server2.lab.redhat.com>
<http://server2.lab.redhat.com>,..."
#
# Virtual IPs for each of the nodes specified above.
VIP_server1="10.100.30.101"
VIP_server2="10.100.30.102"
#VIP_server1_lab_redhat_com="10.0.2.1"
#VIP_server2_lab_redhat_com="10.0.2.2"
hosts cobalt & iron are the data nodes, the arbiter
ip/hostname (neon)
isn't mentioned anywhere in this config file.
On 18 September 2015 at 15:56, Kaleb S. KEITHLEY
<[email protected] <mailto:[email protected]>
<mailto:[email protected] <mailto:[email protected]>>> wrote:
On 09/18/2015 09:46 AM, Tiemen Ruiten wrote:
> Hello,
>
> I have a Gluster cluster with a single replica 3,
arbiter 1 volume (so
> two nodes with actual data, one arbiter node). I would
like to setup
> NFS-Ganesha HA for this volume but I'm having some
difficulties.
>
> - I needed to create a directory
/var/run/gluster/shared_storage
> manually on all nodes, or the command 'gluster
nfs-ganesha enable would
> fail with the following error:
> [2015-09-18 13:13:34.690416] E [MSGID: 106032]
> [glusterd-ganesha.c:708:pre_setup] 0-THIS->name: mkdir()
failed on path
> /var/run/gluster/shared_storage/nfs-ganesha, [No such
file or directory]
>
> - Then I found out that the command connects to the
arbiter node as
> well, but obviously I don't want to set up NFS-Ganesha
there. Is it
> actually possible to setup NFS-Ganesha HA with an
arbiter node? If it's
> possible, is there any documentation on how to do that?
>
Please send the /etc/ganesha/ganesha-ha.conf file you're
using.
Probably you have included the arbiter in your HA config;
that would be
a mistake.
--
Kaleb
--
Tiemen Ruiten
Systems Engineer
R&D Media
_______________________________________________
Gluster-users mailing list
[email protected] <mailto:[email protected]>
http://www.gluster.org/mailman/listinfo/gluster-users
--
Tiemen Ruiten
Systems Engineer
R&D Media
_______________________________________________
Gluster-users mailing list
[email protected]
http://www.gluster.org/mailman/listinfo/gluster-users
_______________________________________________
Gluster-users mailing list
[email protected]
http://www.gluster.org/mailman/listinfo/gluster-users
