Jesper Led Lauridsen TS Infra server
2015-Mar-25 12:19 UTC
[Gluster-users] Rebalance never seems to start - Could be coursed by..
Hi
I had an issue where rebalance of a volume never seemed to start. After I
executed rebalance the status was like below for a week's time.
# gluster volume rebalance rhevtst_dr2_g_data_01 status
Node Rebalanced-files size
scanned failures skipped status run time in secs
--------- ----------- -----------
----------- ----------- ----------- ------------ --------------
localhost 0 0Bytes
0 0 0 in progress 0.00
glustore04.net.dr.dk 0 0Bytes
0 0 0 in progress 0.00
glustore03.net.dr.dk 0 0Bytes
0 0 0 in progress 0.00
glustore02.net.dr.dk 0 0Bytes
0 0 0 in progress 0.00
volume rebalance: rhevtst_dr2_g_data_01: success:
I found that 'auth.allow' was the course to the problem. The 4
gluster-nodes IP (glustore0x.net.dr.dk) was not represented in the
'auth.allow' value. After adding the IP's I can now rebalance
successfully.
I have only confirmed this on a Distributed Replica volume on gluster 3.6.2
Hope this may help others..
Thanks
Jesper
******
# rpm -qa | grep gluster
glusterfs-api-3.6.2-1.el6.x86_64
glusterfs-cli-3.6.2-1.el6.x86_64
glusterfs-geo-replication-3.6.2-1.el6.x86_64
glusterfs-libs-3.6.2-1.el6.x86_64
glusterfs-fuse-3.6.2-1.el6.x86_64
glusterfs-rdma-3.6.2-1.el6.x86_64
vdsm-gluster-4.14.17-0.el6.noarch
glusterfs-3.6.2-1.el6.x86_64
glusterfs-server-3.6.2-1.el6.x86_64
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