[Gluster-users] How to enable shared_storage?

Mon Nov 21 10:19:57 UTC 2016

It seems that not all files have been installed. But I don't know why..
For example this folders are empty but they should have several scripts:
/var/lib/glusterd/hooks/1/set/post/
/var/lib/glusterd/hooks/1/stop/pre/

On Mon, Nov 21, 2016 at 12:15 PM, Alexandr Porunov <
alexandr.porunov at gmail.com> wrote:

> Sorry, I misunderstood that command.
> Here is it:
> # rpm -qil glusterfs-server
>
> Name        : glusterfs-server
> Version     : 3.8.5
> Release     : 1.el7
> Architecture: x86_64
> Install Date: Thu 17 Nov 2016 07:23:22 PM EET
> Group       : System Environment/Daemons
> Size        : 4776600
> License     : GPLv2 or LGPLv3+
> Signature   : RSA/SHA1, Wed 26 Oct 2016 04:27:02 PM EEST, Key ID
> d4a2e50be451e5b5
> Source RPM  : glusterfs-3.8.5-1.el7.src.rpm
> Build Date  : Thu 13 Oct 2016 04:28:18 PM EEST
> Build Host  : c1bd.rdu2.centos.org
> Relocations : (not relocatable)
> Packager    : CBS <cbs at centos.org>
> Vendor      : Fedora Project
> URL         : http://www.gluster.org/docs/index.php/GlusterFS
> Summary     : Clustered file-system server
> Description :
> GlusterFS is a distributed file-system capable of scaling to several
> petabytes. It aggregates various storage bricks over Infiniband RDMA
> or TCP/IP interconnect into one large parallel network file
> system. GlusterFS is one of the most sophisticated file systems in
> terms of features and extensibility.  It borrows a powerful concept
> called Translators from GNU Hurd kernel. Much of the code in GlusterFS
> is in user space and easily manageable.
>
> This package provides the glusterfs server daemon.
> /etc/glusterfs
> /etc/glusterfs/gluster-rsyslog-5.8.conf
> /etc/glusterfs/gluster-rsyslog-7.2.conf
> /etc/glusterfs/glusterd.vol
> /etc/glusterfs/glusterfs-georep-logrotate
> /etc/glusterfs/glusterfs-logrotate
> /etc/glusterfs/group-virt.example
> /etc/glusterfs/logger.conf.example
> /etc/sysconfig/glusterd
> /etc/sysconfig/glusterfsd
> /usr/bin/glusterfind
> /usr/lib/firewalld/services/glusterfs.xml
> /usr/lib/systemd/system/glusterd.service
> /usr/lib/systemd/system/glusterfsd.service
> /usr/lib64/glusterfs/3.8.5/xlator/cluster/pump.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/arbiter.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/bit-rot.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/bitrot-stub.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/changetimerecorder.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/index.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/leases.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/locks.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/marker.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/posix-locks.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/quota.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/quotad.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/snapview-server.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/trash.so
> /usr/lib64/glusterfs/3.8.5/xlator/features/upcall.so
> /usr/lib64/glusterfs/3.8.5/xlator/mgmt
> /usr/lib64/glusterfs/3.8.5/xlator/mgmt/glusterd.so
> /usr/lib64/glusterfs/3.8.5/xlator/nfs
> /usr/lib64/glusterfs/3.8.5/xlator/nfs/server.so
> /usr/lib64/glusterfs/3.8.5/xlator/performance/decompounder.so
> /usr/lib64/glusterfs/3.8.5/xlator/protocol/server.so
> /usr/lib64/glusterfs/3.8.5/xlator/storage
> /usr/lib64/glusterfs/3.8.5/xlator/storage/bd.so
> /usr/lib64/glusterfs/3.8.5/xlator/storage/posix.so
> /usr/lib64/libgfdb.so.0
> /usr/lib64/libgfdb.so.0.0.1
> /usr/libexec/glusterfs/glusterfind
> /usr/libexec/glusterfs/glusterfind/S57glusterfind-delete-post.py
> /usr/libexec/glusterfs/glusterfind/S57glusterfind-delete-post.pyc
> /usr/libexec/glusterfs/glusterfind/S57glusterfind-delete-post.pyo
> /usr/libexec/glusterfs/glusterfind/__init__.py
> /usr/libexec/glusterfs/glusterfind/__init__.pyc
> /usr/libexec/glusterfs/glusterfind/__init__.pyo
> /usr/libexec/glusterfs/glusterfind/brickfind.py
> /usr/libexec/glusterfs/glusterfind/brickfind.pyc
> /usr/libexec/glusterfs/glusterfind/brickfind.pyo
> /usr/libexec/glusterfs/glusterfind/changelog.py
> /usr/libexec/glusterfs/glusterfind/changelog.pyc
> /usr/libexec/glusterfs/glusterfind/changelog.pyo
> /usr/libexec/glusterfs/glusterfind/changelogdata.py
> /usr/libexec/glusterfs/glusterfind/changelogdata.pyc
> /usr/libexec/glusterfs/glusterfind/changelogdata.pyo
> /usr/libexec/glusterfs/glusterfind/conf.py
> /usr/libexec/glusterfs/glusterfind/conf.pyc
> /usr/libexec/glusterfs/glusterfind/conf.pyo
> /usr/libexec/glusterfs/glusterfind/libgfchangelog.py
> /usr/libexec/glusterfs/glusterfind/libgfchangelog.pyc
> /usr/libexec/glusterfs/glusterfind/libgfchangelog.pyo
> /usr/libexec/glusterfs/glusterfind/main.py
> /usr/libexec/glusterfs/glusterfind/main.pyc
> /usr/libexec/glusterfs/glusterfind/main.pyo
> /usr/libexec/glusterfs/glusterfind/nodeagent.py
> /usr/libexec/glusterfs/glusterfind/nodeagent.pyc
> /usr/libexec/glusterfs/glusterfind/nodeagent.pyo
> /usr/libexec/glusterfs/glusterfind/tool.conf
> /usr/libexec/glusterfs/glusterfind/utils.py
> /usr/libexec/glusterfs/glusterfind/utils.pyc
> /usr/libexec/glusterfs/glusterfind/utils.pyo
> /usr/libexec/glusterfs/peer_add_secret_pub
> /usr/sbin/gcron.py
> /usr/sbin/glfsheal
> /usr/sbin/glusterd
> /usr/sbin/snap_scheduler.py
> /usr/share/doc/glusterfs-server-3.8.5
> /usr/share/doc/glusterfs-server-3.8.5/clear_xattrs.sh
> /usr/share/glusterfs/scripts/stop-all-gluster-processes.sh
> /var/lib/glusterd
> /var/lib/glusterd/bitd
> /var/lib/glusterd/glusterd.info
> /var/lib/glusterd/glusterfind
> /var/lib/glusterd/glusterfind/.keys
> /var/lib/glusterd/glustershd
> /var/lib/glusterd/groups
> /var/lib/glusterd/groups/virt
> /var/lib/glusterd/hooks
> /var/lib/glusterd/hooks/1
> /var/lib/glusterd/hooks/1/add-brick
> /var/lib/glusterd/hooks/1/add-brick/post
> /var/lib/glusterd/hooks/1/add-brick/post/disabled-quota-root-xattr-heal.sh
> /var/lib/glusterd/hooks/1/add-brick/pre
> /var/lib/glusterd/hooks/1/add-brick/pre/S28Quota-enable-root-xattr-heal.sh
> /var/lib/glusterd/hooks/1/copy-file
> /var/lib/glusterd/hooks/1/copy-file/post
> /var/lib/glusterd/hooks/1/copy-file/pre
> /var/lib/glusterd/hooks/1/create
> /var/lib/glusterd/hooks/1/create/post
> /var/lib/glusterd/hooks/1/create/pre
> /var/lib/glusterd/hooks/1/delete
> /var/lib/glusterd/hooks/1/delete/post
> /var/lib/glusterd/hooks/1/delete/post/S57glusterfind-delete-post
> /var/lib/glusterd/hooks/1/delete/pre
> /var/lib/glusterd/hooks/1/remove-brick
> /var/lib/glusterd/hooks/1/remove-brick/post
> /var/lib/glusterd/hooks/1/remove-brick/pre
> /var/lib/glusterd/hooks/1/reset
> /var/lib/glusterd/hooks/1/reset/post
> /var/lib/glusterd/hooks/1/reset/pre
> /var/lib/glusterd/hooks/1/set
> /var/lib/glusterd/hooks/1/set/post
> /var/lib/glusterd/hooks/1/set/post/S30samba-set.sh
> /var/lib/glusterd/hooks/1/set/post/S32gluster_enable_shared_storage.sh
> /var/lib/glusterd/hooks/1/set/pre
> /var/lib/glusterd/hooks/1/start
> /var/lib/glusterd/hooks/1/start/post
> /var/lib/glusterd/hooks/1/start/post/S29CTDBsetup.sh
> /var/lib/glusterd/hooks/1/start/post/S30samba-start.sh
> /var/lib/glusterd/hooks/1/start/pre
> /var/lib/glusterd/hooks/1/stop
> /var/lib/glusterd/hooks/1/stop/post
> /var/lib/glusterd/hooks/1/stop/pre
> /var/lib/glusterd/hooks/1/stop/pre/S29CTDB-teardown.sh
> /var/lib/glusterd/hooks/1/stop/pre/S30samba-stop.sh
> /var/lib/glusterd/nfs
> /var/lib/glusterd/nfs/nfs-server.vol
> /var/lib/glusterd/nfs/run
> /var/lib/glusterd/nfs/run/nfs.pid
> /var/lib/glusterd/options
> /var/lib/glusterd/peers
> /var/lib/glusterd/quotad
> /var/lib/glusterd/scrub
> /var/lib/glusterd/snaps
> /var/lib/glusterd/ss_brick
> /var/lib/glusterd/vols
>
> On Mon, Nov 21, 2016 at 12:10 PM, Alexandr Porunov <
> alexandr.porunov at gmail.com> wrote:
>
>> I don't have volumes named "gluster_shared_storage".
>>
>> Here is what I have:
>> # gluster volume status gluster_shared_storage
>> Volume gluster_shared_storage does not exist
>>
>> I added that script "/var/lib/glusterd/hooks/1/set
>> /post/S32gluster_enable_shared_storage.sh"
>>
>> Then I run next commands:
>> # systemctl restart glusterd
>> # gluster volume set all cluster.enable-shared-storage disable
>> # gluster volume set all cluster.enable-shared-storage enable
>>
>> After several minutes I tried to check if the volume is exists but it
>> still doesn't:
>> # gluster volume status gluster_shared_storage
>> Volume gluster_shared_storage does not exist
>>
>> I have check next log file: "/var/log/glusterfs/run-gluster-shared_storage.log"
>> and it is empty.
>>
>> Then I checked next log file "/var/log/glusterfs/etc-glusterfs-glusterd.vol.log"
>> it has the next content:
>> [2016-11-21 10:01:58.847473] I [MSGID: 106499]
>> [glusterd-handler.c:4349:__glusterd_handle_status_volume] 0-management:
>> Received status volume req for volume gluster_shared_storage
>> [2016-11-21 10:01:58.850019] E [MSGID: 106525]
>> [glusterd-op-sm.c:3914:glusterd_dict_set_volid] 0-management: Volume
>> gluster_shared_storage does not exist
>> [2016-11-21 10:01:58.850058] E [MSGID: 106289]
>> [glusterd-syncop.c:1894:gd_sync_task_begin] 0-management: Failed to
>> build payload for operation 'Volume Status'
>>
>> I am not sure how to check rpm file because I have installed  glusterfs
>> with "yum install glusterfs-server".
>>
>> Do you know how to get rpm with yum?
>>
>> Sincerely,
>> Alexandr
>>
>> On Mon, Nov 21, 2016 at 9:02 AM, Jiffin Tony Thottan <jthottan at redhat.com
>> > wrote:
>>
>>>
>>>
>>> On 21/11/16 11:13, Alexandr Porunov wrote:
>>>
>>> Version of glusterfs is 3.8.5
>>>
>>> Here what I have installed:
>>> rpm  -ivh  http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-releas
>>> e-7-8.noarch.rpm
>>> yum install centos-release-gluster
>>> yum install glusterfs-server
>>>
>>>
>>> It should be part of glusterfs-server. So can u check files provided by
>>> this, run rpm -qil <full name of glusterfs-server rpm>
>>>
>>> yum install glusterfs-geo-replication
>>>
>>> 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".
>>>
>>>
>>> I didn't get that, when u rerun gluster v set all
>>> cluster.enable-shared-storage enable should work (I guess even glusterd
>>> restart is not required)
>>> Or do u have any volumes named "gluster_shared_storage", if yes please
>>> remove it and rerun the cli.
>>>
>>> --
>>> Jiffin
>>>
>>>
>>> It seems that I have to install something else..
>>>
>>> Sincerely,
>>> Alexandr
>>>
>>>
>>>
>>> On Mon, Nov 21, 2016 at 6:58 AM, Jiffin Tony Thottan <
>>> jthottan at redhat.com> wrote:
>>>
>>>>
>>>> On 21/11/16 01:07, Alexandr Porunov wrote:
>>>>
>>>> I have installed it from rpm. No that file isn't there. The folder
>>>> "/var/lib/glusterd/hooks/1/set/post/" is empty..
>>>>
>>>>
>>>> which gluster version and what all gluster rpms have u installed?
>>>> For time being just download this file[1] and copy to  above location
>>>> and rerun the same cli.
>>>>
>>>> [1] https://github.com/gluster/glusterfs/blob/master/extras/hook
>>>> -scripts/set/post/S32gluster_enable_shared_storage.sh
>>>>
>>>> --
>>>> Jiffin
>>>>
>>>>
>>>> Sincerely,
>>>> Alexandr
>>>>
>>>> On Sun, Nov 20, 2016 at 2:55 PM, Jiffin Tony Thottan <
>>>> jthottan at redhat.com> wrote:
>>>>
>>>>> Did u install rpm or directly from sources. Can u check whether
>>>>> following script is present?
>>>>> /var/lib/glusterd/hooks/1/set/post/S32gluster_enable_shared_storage.sh
>>>>>
>>>>> --
>>>>>
>>>>> Jiffin
>>>>>
>>>>>
>>>>> On 20/11/16 13:33, Alexandr Porunov wrote:
>>>>>
>>>>> To enable shared storage I used next command:
>>>>> # gluster volume set all cluster.enable-shared-storage enable
>>>>>
>>>>> But it seems that it doesn't create gluster_shared_storage
>>>>> automatically.
>>>>>
>>>>> # gluster volume status gluster_shared_storage
>>>>> Volume gluster_shared_storage does not exist
>>>>>
>>>>> 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?
>>>>>
>>>>> 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?
>>>>> 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:
>>>>> 1. Use replication 6
>>>>> 2. Use replication 3 with distribution.
>>>>>
>>>>> Which way I need to use?
>>>>>
>>>>> Sincerely,
>>>>> Alexandr
>>>>>
>>>>> On Sun, Nov 20, 2016 at 9:07 AM, Jiffin Tony Thottan <
>>>>> jthottan at redhat.com> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> On 19/11/16 21:47, Alexandr Porunov wrote:
>>>>>>
>>>>>> Unfortunately I haven't this log file but I have
>>>>>> 'run-gluster-shared_storage.log' and it has errors I don't know why.
>>>>>>
>>>>>> Here is the content of the 'run-gluster-shared_storage.log':
>>>>>>
>>>>>>
>>>>>> Make sure shared storage is up and running using "gluster volume
>>>>>> status  gluster_shared_storage"
>>>>>>
>>>>>> May be the issue is related to firewalld or iptables. Try it after
>>>>>> disabling them.
>>>>>>
>>>>>> --
>>>>>>
>>>>>> Jiffin
>>>>>>
>>>>>> [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_storage
>>>>>> /run/gluster/shared_storage)
>>>>>> [2016-11-19 10:37:01.641836] I [MSGID: 101190]
>>>>>> [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started
>>>>>> thread with index 1
>>>>>> [2016-11-19 10:37:01.642311] E [glusterfsd-mgmt.c:1586:mgmt_getspec_cbk]
>>>>>> 0-glusterfs: failed to get the 'volume file' from server
>>>>>> [2016-11-19 10:37:01.642340] E [glusterfsd-mgmt.c:1686:mgmt_getspec_cbk]
>>>>>> 0-mgmt: failed to fetch volume file (key:gluster_shared_storage)
>>>>>> [2016-11-19 10:37:01.642592] W [glusterfsd.c:1327:cleanup_and_exit]
>>>>>> (-->/lib64/libgfrpc.so.0(rpc_clnt_handle_reply+0x90)
>>>>>> [0x7f95cd309770] -->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x536)
>>>>>> [0x7f95cda3afc6] -->/usr/sbin/glusterfs(cleanup_and_exit+0x6b)
>>>>>> [0x7f95cda34b4b] ) 0-: received signum (0), shutting down
>>>>>> [2016-11-19 10:37:01.642638] I [fuse-bridge.c:5793:fini] 0-fuse:
>>>>>> Unmounting '/run/gluster/shared_storage'.
>>>>>> [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_storage
>>>>>> /run/gluster/shared_storage)
>>>>>> [2016-11-19 10:37:18.813011] I [MSGID: 101190]
>>>>>> [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started
>>>>>> thread with index 1
>>>>>> [2016-11-19 10:37:18.813363] E [glusterfsd-mgmt.c:1586:mgmt_getspec_cbk]
>>>>>> 0-glusterfs: failed to get the 'volume file' from server
>>>>>> [2016-11-19 10:37:18.813386] E [glusterfsd-mgmt.c:1686:mgmt_getspec_cbk]
>>>>>> 0-mgmt: failed to fetch volume file (key:gluster_shared_storage)
>>>>>> [2016-11-19 10:37:18.813592] W [glusterfsd.c:1327:cleanup_and_exit]
>>>>>> (-->/lib64/libgfrpc.so.0(rpc_clnt_handle_reply+0x90)
>>>>>> [0x7f96ba4c7770] -->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x536)
>>>>>> [0x7f96babf8fc6] -->/usr/sbin/glusterfs(cleanup_and_exit+0x6b)
>>>>>> [0x7f96babf2b4b] ) 0-: received signum (0), shutting down
>>>>>>
>>>>>> [2016-11-19 10:37:18.813633] I [fuse-bridge.c:5793:fini] 0-fuse:
>>>>>> Unmounting '/run/gluster/shared_storage'.
>>>>>> [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_storage
>>>>>> /run/gluster/shared_storage)
>>>>>> [2016-11-19 10:40:33.124218] I [MSGID: 101190]
>>>>>> [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started
>>>>>> thread with index 1
>>>>>> [2016-11-19 10:40:33.124722] E [glusterfsd-mgmt.c:1586:mgmt_getspec_cbk]
>>>>>> 0-glusterfs: failed to get the 'volume file' from server
>>>>>> [2016-11-19 10:40:33.124738] E [glusterfsd-mgmt.c:1686:mgmt_getspec_cbk]
>>>>>> 0-mgmt: failed to fetch volume file (key:gluster_shared_storage)
>>>>>>
>>>>>>
>>>>>> [2016-11-19 10:40:33.124869] W [glusterfsd.c:1327:cleanup_and_exit]
>>>>>> (-->/lib64/libgfrpc.so.0(rpc_clnt_handle_reply+0x90)
>>>>>> [0x7f23576a9770] -->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x536)
>>>>>> [0x7f2357ddafc6] -->/usr/sbin/glusterfs(cleanup_and_exit+0x6b)
>>>>>> [0x7f2357dd4b4b] ) 0-: received signum (0), shutting down
>>>>>>
>>>>>> [2016-11-19 10:40:33.124896] I [fuse-bridge.c:5793:fini] 0-fuse:
>>>>>> Unmounting '/run/gluster/shared_storage'.
>>>>>> [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_storage
>>>>>> /run/gluster/shared_storage)
>>>>>> [2016-11-19 10:44:36.043705] I [MSGID: 101190]
>>>>>> [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started
>>>>>> thread with index 1
>>>>>> [2016-11-19 10:44:36.044082] E [glusterfsd-mgmt.c:1586:mgmt_getspec_cbk]
>>>>>> 0-glusterfs: failed to get the 'volume file' from server
>>>>>> [2016-11-19 10:44:36.044106] E [glusterfsd-mgmt.c:1686:mgmt_getspec_cbk]
>>>>>> 0-mgmt: failed to fetch volume file (key:gluster_shared_storage)
>>>>>>
>>>>>>
>>>>>> [2016-11-19 10:44:36.044302] W [glusterfsd.c:1327:cleanup_and_exit]
>>>>>> (-->/lib64/libgfrpc.so.0(rpc_clnt_handle_reply+0x90)
>>>>>> [0x7fbd9dced770] -->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x536)
>>>>>> [0x7fbd9e41efc6] -->/usr/sbin/glusterfs(cleanup_and_exit+0x6b)
>>>>>> [0x7fbd9e418b4b] ) 0-: received signum (0), shutting down
>>>>>>
>>>>>> [2016-11-19 10:44:36.044356] I [fuse-bridge.c:5793:fini] 0-fuse:
>>>>>> Unmounting '/run/gluster/shared_storage'.
>>>>>>
>>>>>> Can you help me to figure out what I am doing wrong?
>>>>>>
>>>>>> Sincerely,
>>>>>> Alexandr
>>>>>>
>>>>>> On Sat, Nov 19, 2016 at 3:18 PM, Saravanakumar Arumugam <
>>>>>> sarumuga at redhat.com> wrote:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On 11/19/2016 04:13 PM, Alexandr Porunov wrote:
>>>>>>>
>>>>>>> It still doesn't work..
>>>>>>>
>>>>>>> I have created that dir:
>>>>>>> # mkdir -p /var/run/gluster/shared_storage
>>>>>>>
>>>>>>> and then:
>>>>>>> # mount -t glusterfs 127.0.0.1:gluster_shared_storage
>>>>>>> /var/run/gluster/shared_storage
>>>>>>> Mount failed. Please check the log file for more details.
>>>>>>>
>>>>>>> Where to find a proper file to read logs? Because
>>>>>>> "/var/log/glusterfs/" has a lot of log files.
>>>>>>>
>>>>>>>
>>>>>>> You can  find mount logs like this :  "directory_mounted".log inside
>>>>>>> /var/log/glusterfs
>>>>>>> There is some issue in your setup...check this log and share it here.
>>>>>>>
>>>>>>>
>>>>>>> Sincerely,
>>>>>>> Alexandr
>>>>>>>
>>>>>>> On Sat, Nov 19, 2016 at 11:16 AM, Saravanakumar Arumugam <
>>>>>>> sarumuga at redhat.com> wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> On 11/19/2016 01:39 AM, Alexandr Porunov wrote:
>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> I try to enable shared storage for Geo-Replication but I am not
>>>>>>>>> sure that I do it properly.
>>>>>>>>>
>>>>>>>>> Here is what I do:
>>>>>>>>> # gluster volume set all cluster.enable-shared-storage enable
>>>>>>>>> volume set: success
>>>>>>>>>
>>>>>>>>> # mount -t glusterfs 127.0.0.1:gluster_shared_storage
>>>>>>>>> /var/run/gluster/shared_storage
>>>>>>>>> ERROR: Mount point does not exist
>>>>>>>>> Please specify a mount point
>>>>>>>>> Usage:
>>>>>>>>> man 8 /sbin/mount.glusterfs
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> This error means /var/run/gluster/shared_storage directory does
>>>>>>>> NOT exists.
>>>>>>>>
>>>>>>>> But, running the  command (gluster volume set all
>>>>>>>> cluster.enable-shared-storage enable)
>>>>>>>> should carry out the mounting automatically. (so, there is no need
>>>>>>>> to manually mount).
>>>>>>>>
>>>>>>>> Check after running "gluster volume set all
>>>>>>>> cluster.enable-shared-storage enable"
>>>>>>>>     1. gluster volume info
>>>>>>>>      2. glusterfs process started with volfile-id as
>>>>>>>> gluster_shared_storage.
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Saravana
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Gluster-users mailing listGluster-users at gluster.orghttp://www.gluster.org/mailman/listinfo/gluster-users
>>>>>>
>>>>>>
>>
>
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