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<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/post/S32gluster_enable_shared_storage.sh<br>
<br>
--<br>
<br>
Jiffin<br>
<br>
<div class="moz-cite-prefix">On 20/11/16 13:33, Alexandr Porunov
wrote:<br>
</div>
<blockquote
cite="mid:CAB-_WnH7=MYS_uS=hKBcUkWvir2-qH6Fm1jsn-HO01APN6i9NA@mail.gmail.com"
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_storage"? 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 moz-do-not-send="true"
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>
<br>
<div class="m_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.<wbr>log' and it
has errors I don't know why.</div>
<div><br>
</div>
<div>Here is the content of the
'run-gluster-shared_storage.<wbr>log':</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="h5">
<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_<wbr>storage
/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_<wbr>dispatch_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_<wbr>getspec_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_<wbr>getspec_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_<wbr>and_exit]
(-->/lib64/libgfrpc.so.0(rpc_<wbr>clnt_handle_reply+0x90)
[0x7f95cd309770]
-->/usr/sbin/glusterfs(mgmt_<wbr>getspec_cbk+0x536)
[0x7f95cda3afc6] -->/usr/sbin/glusterfs(<wbr>cleanup_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_<wbr>storage
/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_<wbr>dispatch_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_<wbr>getspec_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_<wbr>getspec_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_<wbr>and_exit]
(-->/lib64/libgfrpc.so.0(rpc_<wbr>clnt_handle_reply+0x90)
[0x7f96ba4c7770]
-->/usr/sbin/glusterfs(mgmt_<wbr>getspec_cbk+0x536)
[0x7f96babf8fc6] -->/usr/sbin/glusterfs(<wbr>cleanup_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_<wbr>storage
/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_<wbr>dispatch_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_<wbr>getspec_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_<wbr>getspec_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_<wbr>and_exit]
(-->/lib64/libgfrpc.so.0(rpc_<wbr>clnt_handle_reply+0x90)
[0x7f23576a9770]
-->/usr/sbin/glusterfs(mgmt_<wbr>getspec_cbk+0x536)
[0x7f2357ddafc6] -->/usr/sbin/glusterfs(<wbr>cleanup_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_<wbr>storage
/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_<wbr>dispatch_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_<wbr>getspec_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_<wbr>getspec_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_<wbr>and_exit]
(-->/lib64/libgfrpc.so.0(rpc_<wbr>clnt_handle_reply+0x90)
[0x7fbd9dced770]
-->/usr/sbin/glusterfs(mgmt_<wbr>getspec_cbk+0x536)
[0x7fbd9e41efc6] -->/usr/sbin/glusterfs(<wbr>cleanup_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
moz-do-not-send="true"
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_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
moz-do-not-send="true"
class="m_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>
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class="m_1748935029945796892mimeAttachmentHeader"></fieldset>
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</div>
</blockquote></div>
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</blockquote>
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