<div dir="ltr"><div><div>Version of glusterfs is 3.8.5</div><div><br></div><div>Here what I have installed:</div><div>rpm -ivh <a href="http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-8.noarch.rpm">http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-8.noarch.rpm</a></div><div>yum install centos-release-gluster</div><div>yum install glusterfs-server</div><div>yum install glusterfs-geo-replication</div><div><br></div><div>Unfortunately it doesn't work if I just add the script "/var/lib/glusterd/hooks/1/set/post/S32gluster_enable_shared_storage.sh" and restart "glusterd".</div><div><br></div><div>It seems that I have to install something else..</div><div><br></div><div>Sincerely,</div><div>Alexandr</div></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Nov 21, 2016 at 6:58 AM, Jiffin Tony Thottan <span dir="ltr"><<a href="mailto:jthottan@redhat.com" target="_blank">jthottan@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span class="">
<p><br>
</p>
<div class="m_2414979832125924413moz-cite-prefix">On 21/11/16 01:07, Alexandr Porunov
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>I have installed it from rpm. No that file isn't there. The
folder "/var/lib/glusterd/hooks/1/<wbr>set/post/" is empty..</div>
<div><br>
</div>
</div>
</blockquote>
<br></span>
which gluster version and what all gluster rpms have u installed?<br>
For time being just download this file[1] and copy to above
location and rerun the same cli.<br>
<br>
[1] <a href="https://github.com/gluster/glusterfs/blob/master/extras/hook-scripts/set/post/S32gluster_enable_shared_storage.sh" target="_blank">https://github.com/gluster/<wbr>glusterfs/blob/master/extras/<wbr>hook-scripts/set/post/<wbr>S32gluster_enable_shared_<wbr>storage.sh</a><br>
<br>
--<br>
Jiffin<div><div class="h5"><br>
<br>
<blockquote type="cite">
<div dir="ltr">
<div>Sincerely,</div>
<div>Alexandr</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Sun, Nov 20, 2016 at 2:55 PM, Jiffin
Tony Thottan <span dir="ltr"><<a href="mailto:jthottan@redhat.com" target="_blank">jthottan@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Did u install rpm or directly from sources. Can u check
whether following script is present?<br>
</p>
/var/lib/glusterd/hooks/1/set/<wbr>post/S32gluster_enable_shared_<wbr>storage.sh<br>
<br>
--<br>
<br>
Jiffin
<div>
<div class="m_2414979832125924413h5"><br>
<br>
<div class="m_2414979832125924413m_3574131477938731546moz-cite-prefix">On
20/11/16 13:33, Alexandr Porunov wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>To enable shared storage I used next command:</div>
<div># gluster volume set all
cluster.enable-shared-storage enable</div>
<div><br>
</div>
<div>But it seems that it doesn't create
gluster_shared_storage automatically.</div>
<div><br>
</div>
<div># gluster volume status
gluster_shared_storage</div>
<div>Volume gluster_shared_storage does not exist</div>
<div><br>
</div>
<div>Do I need to manually create a volume
"gluster_shared_storage"? Do I need to manually
create a folder "/var/run/gluster/shared_stora<wbr>ge"?
Do I need to manually mount it? Or something I
don't need to do?</div>
<div><br>
</div>
<div>If I use 6 cluster nodes and I need to have a
shared storage on all of them then how to create
a shared storage? </div>
<div>It says that it have to be with replication 2
or replication 3. But if we use shared storage
on all of 6 nodes then we have only 2 ways to
create a volume:</div>
<div>1. Use replication 6</div>
<div>2. Use replication 3 with distribution.</div>
<div><br>
</div>
<div>Which way I need to use?</div>
<div><br>
</div>
<div>Sincerely,</div>
<div>Alexandr</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Sun, Nov 20, 2016 at
9:07 AM, Jiffin Tony Thottan <span dir="ltr"><<a href="mailto:jthottan@redhat.com" target="_blank">jthottan@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span>
<p><br>
</p>
<br>
<div class="m_2414979832125924413m_3574131477938731546m_1748935029945796892moz-cite-prefix">On
19/11/16 21:47, Alexandr Porunov wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Unfortunately I haven't this log
file but I have
'run-gluster-shared_storage.lo<wbr>g'
and it has errors I don't know why.</div>
<div><br>
</div>
<div>Here is the content of the
'run-gluster-shared_storage.lo<wbr>g':</div>
<div><br>
</div>
</div>
</blockquote>
<br>
</span> Make sure shared storage is up and
running using "gluster volume status
gluster_shared_storage"<br>
<br>
May be the issue is related to firewalld or
iptables. Try it after disabling them.<br>
<br>
--<br>
<br>
Jiffin<br>
<blockquote type="cite">
<div>
<div class="m_2414979832125924413m_3574131477938731546h5">
<div dir="ltr">
<div>
<div><font size="1">[2016-11-19
10:37:01.581737] I [MSGID:
100030]
[glusterfsd.c:2454:main]
0-/usr/sbin/glusterfs: Started
running /usr/sbin/glusterfs
version 3.8.5 (args:
/usr/sbin/glusterfs
--volfile-server=127.0.0.1
--volfile-id=gluster_shared_st<wbr>orage
/run/gluster/shared_storage)</font></div>
<div><font size="1">[2016-11-19
10:37:01.641836] I [MSGID:
101190]
[event-epoll.c:628:event_dispa<wbr>tch_epoll_worker]
0-epoll: Started thread with
index 1</font></div>
<div><font size="1">[2016-11-19
10:37:01.642311] E
[glusterfsd-mgmt.c:1586:mgmt_g<wbr>etspec_cbk]
0-glusterfs: failed to get the
'volume file' from server</font></div>
<div><font size="1">[2016-11-19
10:37:01.642340] E
[glusterfsd-mgmt.c:1686:mgmt_g<wbr>etspec_cbk]
0-mgmt: failed to fetch volume
file
(key:gluster_shared_storage)</font></div>
<div><font size="1">[2016-11-19
10:37:01.642592] W
[glusterfsd.c:1327:cleanup_and<wbr>_exit]
(-->/lib64/libgfrpc.so.0(rpc_c<wbr>lnt_handle_reply+0x90)
[0x7f95cd309770]
-->/usr/sbin/glusterfs(mgmt_ge<wbr>tspec_cbk+0x536)
[0x7f95cda3afc6]
-->/usr/sbin/glusterfs(cleanup<wbr>_and_exit+0x6b)
[0x7f95cda34b4b] ) 0-:
received signum (0), shutting
down</font></div>
<div><font size="1">[2016-11-19
10:37:01.642638] I
[fuse-bridge.c:5793:fini]
0-fuse: Unmounting
'/run/gluster/shared_storage'.</font></div>
<div><font size="1">[2016-11-19
10:37:18.798787] I [MSGID:
100030]
[glusterfsd.c:2454:main]
0-/usr/sbin/glusterfs: Started
running /usr/sbin/glusterfs
version 3.8.5 (args:
/usr/sbin/glusterfs
--volfile-server=127.0.0.1
--volfile-id=gluster_shared_st<wbr>orage
/run/gluster/shared_storage)</font></div>
<div><font size="1">[2016-11-19
10:37:18.813011] I [MSGID:
101190]
[event-epoll.c:628:event_dispa<wbr>tch_epoll_worker]
0-epoll: Started thread with
index 1</font></div>
<div><font size="1">[2016-11-19
10:37:18.813363] E
[glusterfsd-mgmt.c:1586:mgmt_g<wbr>etspec_cbk]
0-glusterfs: failed to get the
'volume file' from server</font></div>
<div><font size="1">[2016-11-19
10:37:18.813386] E
[glusterfsd-mgmt.c:1686:mgmt_g<wbr>etspec_cbk]
0-mgmt: failed to fetch volume
file
(key:gluster_shared_storage)</font></div>
<div><font size="1">[2016-11-19
10:37:18.813592] W
[glusterfsd.c:1327:cleanup_and<wbr>_exit]
(-->/lib64/libgfrpc.so.0(rpc_c<wbr>lnt_handle_reply+0x90)
[0x7f96ba4c7770]
-->/usr/sbin/glusterfs(mgmt_ge<wbr>tspec_cbk+0x536)
[0x7f96babf8fc6]
-->/usr/sbin/glusterfs(cleanup<wbr>_and_exit+0x6b)
[0x7f96babf2b4b] ) 0-:
received signum (0), shutting
down
</font></div>
<div><font size="1">[2016-11-19
10:37:18.813633] I
[fuse-bridge.c:5793:fini]
0-fuse: Unmounting
'/run/gluster/shared_storage'.
</font></div>
<div><font size="1">[2016-11-19
10:40:33.115685] I [MSGID:
100030]
[glusterfsd.c:2454:main]
0-/usr/sbin/glusterfs: Started
running /usr/sbin/glusterfs
version 3.8.5 (args:
/usr/sbin/glusterfs
--volfile-server=127.0.0.1
--volfile-id=gluster_shared_st<wbr>orage
/run/gluster/shared_storage)
</font></div>
<div><font size="1">[2016-11-19
10:40:33.124218] I [MSGID:
101190]
[event-epoll.c:628:event_dispa<wbr>tch_epoll_worker]
0-epoll: Started thread with
index 1 </font></div>
<div><font size="1">[2016-11-19
10:40:33.124722] E
[glusterfsd-mgmt.c:1586:mgmt_g<wbr>etspec_cbk]
0-glusterfs: failed to get the
'volume file' from server </font></div>
<div><font size="1">[2016-11-19
10:40:33.124738] E
[glusterfsd-mgmt.c:1686:mgmt_g<wbr>etspec_cbk]
0-mgmt: failed to fetch volume
file
(key:gluster_shared_storage)
</font></div>
<div><font size="1">[2016-11-19
10:40:33.124869] W
[glusterfsd.c:1327:cleanup_and<wbr>_exit]
(-->/lib64/libgfrpc.so.0(rpc_c<wbr>lnt_handle_reply+0x90)
[0x7f23576a9770]
-->/usr/sbin/glusterfs(mgmt_ge<wbr>tspec_cbk+0x536)
[0x7f2357ddafc6]
-->/usr/sbin/glusterfs(cleanup<wbr>_and_exit+0x6b)
[0x7f2357dd4b4b] ) 0-:
received signum (0), shutting
down
</font></div>
<div><font size="1">[2016-11-19
10:40:33.124896] I
[fuse-bridge.c:5793:fini]
0-fuse: Unmounting
'/run/gluster/shared_storage'.
</font></div>
<div><font size="1">[2016-11-19
10:44:36.029838] I [MSGID:
100030]
[glusterfsd.c:2454:main]
0-/usr/sbin/glusterfs: Started
running /usr/sbin/glusterfs
version 3.8.5 (args:
/usr/sbin/glusterfs
--volfile-server=127.0.0.1
--volfile-id=gluster_shared_st<wbr>orage
/run/gluster/shared_storage)
</font></div>
<div><font size="1">[2016-11-19
10:44:36.043705] I [MSGID:
101190]
[event-epoll.c:628:event_dispa<wbr>tch_epoll_worker]
0-epoll: Started thread with
index 1 </font></div>
<div><font size="1">[2016-11-19
10:44:36.044082] E
[glusterfsd-mgmt.c:1586:mgmt_g<wbr>etspec_cbk]
0-glusterfs: failed to get the
'volume file' from server </font></div>
<div><font size="1">[2016-11-19
10:44:36.044106] E
[glusterfsd-mgmt.c:1686:mgmt_g<wbr>etspec_cbk]
0-mgmt: failed to fetch volume
file
(key:gluster_shared_storage)
</font></div>
<div><font size="1">[2016-11-19
10:44:36.044302] W
[glusterfsd.c:1327:cleanup_and<wbr>_exit]
(-->/lib64/libgfrpc.so.0(rpc_c<wbr>lnt_handle_reply+0x90)
[0x7fbd9dced770]
-->/usr/sbin/glusterfs(mgmt_ge<wbr>tspec_cbk+0x536)
[0x7fbd9e41efc6]
-->/usr/sbin/glusterfs(cleanup<wbr>_and_exit+0x6b)
[0x7fbd9e418b4b] ) 0-:
received signum (0), shutting
down
</font></div>
<div><font size="1">[2016-11-19
10:44:36.044356] I
[fuse-bridge.c:5793:fini]
0-fuse: Unmounting
'/run/gluster/shared_storage'.<wbr> </font></div>
</div>
<div><font size="1"><br>
</font></div>
<div>
<div>Can you help me to figure out
what I am doing wrong?</div>
<div><br>
</div>
<div>Sincerely,</div>
<div>Alexandr</div>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Sat, Nov
19, 2016 at 3:18 PM, Saravanakumar
Arumugam <span dir="ltr"><<a href="mailto:sarumuga@redhat.com" target="_blank">sarumuga@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"><span> <br>
<br>
<div class="m_2414979832125924413m_3574131477938731546m_1748935029945796892m_-5622734281375389035moz-cite-prefix">On
11/19/2016 04:13 PM,
Alexandr Porunov wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">It still
doesn't work..
<div><br>
</div>
<div>I have created that
dir:</div>
<div># mkdir -p
/var/run/gluster/shared_storag<wbr>e<br>
</div>
<div><br>
</div>
<div>and then:</div>
<div>
<div># mount -t
glusterfs
127.0.0.1:gluster_shared_stora<wbr>ge
/var/run/gluster/shared_storag<wbr>e</div>
<div>Mount failed.
Please check the log
file for more
details.</div>
</div>
<div><br>
</div>
<div>Where to find a
proper file to read
logs? Because
"/var/log/glusterfs/"
has a lot of log
files.</div>
</div>
</blockquote>
<br>
</span> You can find mount
logs like this :
"directory_mounted".log inside
/var/log/glusterfs<br>
There is some issue in your
setup...check this log and
share it here.<span><br>
<blockquote type="cite">
<div dir="ltr">
<div><br>
</div>
<div>Sincerely,</div>
<div>Alexandr</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Sat, Nov 19, 2016 at
11:16 AM,
Saravanakumar Arumugam
<span dir="ltr"><<a class="m_2414979832125924413m_3574131477938731546m_1748935029945796892m_-5622734281375389035moz-txt-link-abbreviated" href="mailto:sarumuga@redhat.com" target="_blank">sarumuga@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span><br>
On 11/19/2016
01:39 AM, Alexandr
Porunov wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I try to enable
shared storage
for
Geo-Replication
but I am not
sure that I do
it properly.<br>
<br>
Here is what I
do:<br>
# gluster volume
set all
cluster.enable-shared-storage
enable<br>
volume set:
success<br>
<br>
# mount -t
glusterfs
127.0.0.1:gluster_shared_stora<wbr>ge
/var/run/gluster/shared_storag<wbr>e<br>
ERROR: Mount
point does not
exist<br>
Please specify a
mount point<br>
Usage:<br>
man 8
/sbin/mount.glusterfs<br>
<br>
<br>
</blockquote>
</span> This error
means
/var/run/gluster/shared_storag<wbr>e
directory does NOT
exists.<br>
<br>
But, running the
command (gluster
volume set all
cluster.enable-shared-storage
enable)<br>
should carry out the
mounting
automatically. (so,
there is no need to
manually mount).<br>
<br>
Check after running
"gluster volume set
all
cluster.enable-shared-storage
enable"<br>
1. gluster
volume info<br>
2. glusterfs
process started with
volfile-id as
gluster_shared_storage.<br>
<br>
Thanks,<br>
Saravana<br>
<br>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</span></div>
</blockquote>
</div>
<br>
</div>
<br>
<fieldset class="m_2414979832125924413m_3574131477938731546m_1748935029945796892mimeAttachmentHeader"></fieldset>
<br>
</div>
</div>
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</blockquote>
</div>
</blockquote></div>
</div>
</blockquote>
</div></div></div></blockquote></div>
</div>
</blockquote>
</div></div></div></blockquote></div><br></div>