[Gluster-users] Data Replication

TomK tk at mdevsys.com
Thu Jun 9 05:43:36 UTC 2016


Hey All,

Still new and learning GlusterFS.  Thanks for bearing with me.

I cannot writes files from nodes to the glusterfs and see them 
replicated.  I can only write from the master node opennebula01 and see 
the file distributed and replicated.  How do I replicate from the nodes? 
Or am I just asking something that isn't part of the design:

[root at mdskvm-p01 glusterv01]# echo "from mdskvm-p01" > from.txt
[root at mdskvm-p01 glusterv01]# ls -altri
total 6792232
        146 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-10.iso
        145 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-09.iso
        144 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-08.iso
        143 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-07.iso
        142 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-06.iso
        141 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-05.iso
        140 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
ouch-04.iso
        136 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:19 
CentOS-7-x86_64-Minimal-1511.iso
        137 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:20 
ouch-01.iso
        139 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:21 
ouch-03.iso
        138 -rwxr--r--. 1 oneadmin oneadmin 632291328 May 19 01:21 
ouch-02.iso
2147483776 drwxr-xr-x. 3 root     root            24 Jun  9 01:29 .trashcan
        128 drwxr-xr-x. 3 oneadmin oneadmin        23 Jun  9 01:30 ..
  536871104 drw-------. 9 root     root          4096 Jun  9 01:35 
.glusterfs
  402653377 -rw-r--r--. 2 root     root             3 Jun  9 01:35 test.txt
  402653378 -rw-r--r--. 1 root     root            16 Jun  9 01:36 from.txt
  402653376 drwxr-xr-x. 4 oneadmin oneadmin      4096 Jun  9 01:36 .
[root at mdskvm-p01 glusterv01]#


[root at mdskvm-p02 glusterv02]# ls -altri
total 4
         64 drwxr-xr-x. 3 root     root      23 Jun  8 19:38 ..
         67 drw-------. 9 root     root     188 Jun  8 19:45 .glusterfs
3221225600 drwxr-xr-x. 4 oneadmin oneadmin  54 Jun  8 19:45 .
3221225604 -rw-r--r--. 2 root     root       3 Jun  8 19:45 test.txt
         74 drwxr-xr-x. 3 root     root      24 Jun  9  2016 .trashcan
[root at mdskvm-p02 glusterv02]#



[root at opennebula01 0]# ls -altri
total 8
68736015 drwxr-x---. 7 oneadmin oneadmin   60 May  9 00:19 ..
        1 drwxr-xr-x. 4 oneadmin oneadmin 4096 Jun  9 01:29 .
        5 drwxr-xr-x. 3 root     root     4096 Jun  9 01:29 .trashcan
[root at opennebula01 0]#
[root at opennebula01 0]#
[root at opennebula01 0]#
[root at opennebula01 0]#
[root at opennebula01 0]# echo "yo" > test.txt
[root at opennebula01 0]# ls -altri
total 9
             68736015 drwxr-x---. 7 oneadmin oneadmin   60 May  9 00:19 ..
                    1 drwxr-xr-x. 4 oneadmin oneadmin 4096 Jun  8 20:45 .
10502401602053818307 -rw-r--r--. 1 root     root        3 Jun  8 20:45 
test.txt
                    5 drwxr-xr-x. 3 root     root     4096 Jun  9 01:29 
.trashcan
[root at opennebula01 0]#
[root at opennebula01 0]#



Cheers,
Tom K.
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