Re: deploy glusterfs on LXC

Tamas Papp <tompos@xxxxxxxxxxxxx> · Thu, 28 Aug 2014 21:52:42 +0200



    You should find it there..

    
    But check dmesg (for apparmor messages) and also you can run the
    command with strace.

    
    tamas

    
    On 08/28/2014 09:35 PM, Bin Zhou wrote:

    
        @Tamas
        where should I find the logs. I don't see any
            log under /var/log for glusterfs in the container. 

          
                On Thursday,
                  August 28, 2014 3:32:02 PM, Tamas Papp
                  <tompos@xxxxxxxxxxxxx> wrote:

                 
                      On
                        08/28/2014 03:55 PM, Bin Zhou wrote:

                      
                          I am
                            trying to deploy glusterfs server (3.5.2-2)
                            on LXCs running Ubuntu 14.0.4. However I
                            cannot find a viable method to attach an
                            additional logical volume block device to
                            LXC except using dev loop. GlusterFS volume
                            is created and started without any problem.
                            But the client fails to mount to glusterfs
                            volume.
                          

                          ubuntu@gserv-5:~$
                            sudo gluster volume create gv2 replica 2
                            gserv-5:/data/brick1/gv2 
                            gserv-6:/data/brick1/gv2

                            volume create: gv2: failed: Host gserv-6 is
                            not in 'Peer in Cluster' state

                            ubuntu@gserv-5:~$ sudo gluster peer probe
                            gserv-6

                            peer probe: success. 

                          
                          ubuntu@gserv-6:~$
                            sudo gluster volume start gv3

                            volume start: gv3: success

                            ubuntu@gserv-6:~$ sudo gluster volume info

                             
                            Volume Name: gv3

                            Type: Replicate

                            Volume ID:
                            822ac57e-d033-439a-9d98-c9162d00c50b

                            Status: Started

                            Number of Bricks: 1 x 2 = 2

                            Transport-type: tcp

                            Bricks:

                            Brick1: gserv-5:/data/brick1/gv3

                            Brick2: gserv-6:/data/brick1/gv3

                            
                          ubuntu@gserv-6:~$
                            sudo mount -t glusterfs gserv-5:/gv3
                            /mnt/gv3 

                            Mount failed. Please check the log file for
                            more details.
                          

                          ubuntu@gserv-6:~$
                            mount

                            /dev/ubuntu-vg/lv-6 on / type ext3 (rw)

                            proc on /proc type proc
                            (rw,noexec,nosuid,nodev)

                            sysfs on /sys type sysfs
                            (rw,noexec,nosuid,nodev)

                            ... ...

                            /dev/loop3 on /data/brick1 type ext3
                              (rw)
                          

                          I
                            am new to GlusterFS. Could someone help me
                            to troubleshoot this issue please? 

                            Thanks a lot!

                          
                    What are in the logs?

                    
                    t

                  
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
http://supercolony.gluster.org/mailman/listinfo/gluster-users