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. 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 > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161119/3c8ed276/attachment.html>
I have disabled shared_storage then removed that folder (/var/run/gluster/shared_storage). Then I have enabled shared_storage again. Here is the execution of the commands after that: *# gluster volume info* Volume Name: gv0 Type: Replicate Volume ID: ddff3200-ff93-429f-990f-648b6d9ec237 Status: Started Snapshot Count: 0 Number of Bricks: 1 x 3 = 3 Transport-type: tcp Bricks: Brick1: 192.168.0.124:/data/brick1/gv0 Brick2: 192.168.0.125:/data/brick1/gv0 Brick3: 192.168.0.126:/data/brick1/gv0 Options Reconfigured: nfs.disable: on performance.readdir-ahead: on transport.address-family: inet cluster.enable-shared-storage: enable *# gluster peer status* Number of Peers: 2 Hostname: 192.168.0.125 Uuid: 465ad5ce-6ef3-4fc1-8736-c4c4417c4ba4 State: Peer in Cluster (Connected) Hostname: 192.168.0.126 Uuid: 7457e0a9-77be-4bbe-9ffa-ea55f094157f State: Peer in Cluster (Connected) *# ls /var/run/gluster/* 1991de3ae2026613377e9506522a33f8.socket de576a1eac6b8be6ddb954ae9bb2af4a.socket changelog-430af6dc2d4f6e41e4786764428f83dd.sock snaps If I manually create a folder /var/run/gluster/shared_storage to all nodes it still doesn't work. What I am doing wrong? On Sat, Nov 19, 2016 at 12:43 PM, Alexandr Porunov < alexandr.porunov at gmail.com> 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. > > 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 >> >> >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161119/39455938/attachment.html>
Saravanakumar Arumugam
2016-Nov-19 13:18 UTC
[Gluster-users] How to enable shared_storage?
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 <mailto: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 > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161119/7526593b/attachment.html>