Daniel Müller
2014-Jul-29 14:01 UTC
[Gluster-users] Strange issu concerning glusterfs 3.5.1 on centos 6.5
Dear all, there is a strange issue centos6.5 and glusterfs 3.5.1: glusterd -V glusterfs 3.5.1 built on Jun 24 2014 15:09:41 Repository revision: git://git.gluster.com/glusterfs.git Copyright (c) 2006-2013 Red Hat, Inc. <http://www.redhat.com/> GlusterFS comes with ABSOLUTELY NO WARRANTY. It is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3 or later), or the GNU General Public License, version 2 (GPLv2), in all cases as published by the Free Software Foundation I try to set up a replicated 2 brick vol on two centos 6.5 server. I can probe well and my nodes are reporting no errors: [root at centclust1 mnt]# gluster peer status Number of Peers: 1 Hostname: centclust2 Uuid: 4f15e9bd-9b5a-435b-83d2-4ed202c66b11 State: Peer in Cluster (Connected) [root at centclust2 sicherung]# gluster peer status Number of Peers: 1 Hostname: 172.17.2.30 Uuid: 99fe6a2c-df7e-4475-a7bc-a35abba620fb State: Peer in Cluster (Connected) Now I set up a replicating VOl on an XFS-Disk: /dev/sdb1 on /sicherung type xfs (rw) gluster volume create smbbackup replica 2 transport tcp centclust1.tplk.loc:/sicherung/bu centclust2.tplk.loc:/sicherung/bu gluster volume smbbackup status reports ok: [root at centclust1 mnt]# gluster volume status smbbackup Status of volume: smbbackup Gluster process Port Online Pid ---------------------------------------------------------------------------- -- Brick centclust1.tplk.loc:/sicherung/bu 49152 Y 31969 Brick centclust2.tplk.loc:/sicherung/bu 49152 Y 2124 NFS Server on localhost 2049 Y 31983 Self-heal Daemon on localhost N/A Y 31987 NFS Server on centclust2 2049 Y 2138 Self-heal Daemon on centclust2 N/A Y 2142 Task Status of Volume smbbackup ---------------------------------------------------------------------------- -- There are no active volume tasks [root at centclust2 sicherung]# gluster volume status smbbackup Status of volume: smbbackup Gluster process Port Online Pid ---------------------------------------------------------------------------- -- Brick centclust1.tplk.loc:/sicherung/bu 49152 Y 31969 Brick centclust2.tplk.loc:/sicherung/bu 49152 Y 2124 NFS Server on localhost 2049 Y 2138 Self-heal Daemon on localhost N/A Y 2142 NFS Server on 172.17.2.30 2049 Y 31983 Self-heal Daemon on 172.17.2.30 N/A Y 31987 Task Status of Volume smbbackup ---------------------------------------------------------------------------- -- There are no active volume tasks I mounted the vol on both servers with: mount -t glusterfs centclust1.tplk.loc:/smbbackup /mnt/sicherung -o acl mount -t glusterfs centclust2.tplk.loc:/smbbackup /mnt/sicherung -o acl But when I write in /mnt/sicherung the files are not replicated to the other node in anyway!?? They rest on the local server in /mnt/sicherung and /sicherung/bu On each node separate:# [root at centclust1 sicherung]# pwd /mnt/sicherung [root at centclust1 sicherung]# touch test.txt [root at centclust1 sicherung]# ls test.txt [root at centclust2 sicherung]# pwd /mnt/sicherung [root at centclust2 sicherung]# ls more.txt [root at centclust1 sicherung]# ls -la /sicherung/bu insgesamt 0 drwxr-xr-x. 3 root root 38 29. Jul 15:56 . drwxr-xr-x. 3 root root 15 29. Jul 14:31 .. drw-------. 15 root root 142 29. Jul 15:56 .glusterfs -rw-r--r--. 2 root root 0 29. Jul 15:56 test.txt [root at centclust2 sicherung]# ls -la /sicherung/bu insgesamt 0 drwxr-xr-x. 3 root root 38 29. Jul 15:32 . drwxr-xr-x. 3 root root 15 29. Jul 14:31 .. drw-------. 7 root root 70 29. Jul 15:32 .glusterfs -rw-r--r--. 2 root root 0 29. Jul 15:32 more.txt Greetings Daniel EDV Daniel M?ller Leitung EDV Tropenklinik Paul-Lechler-Krankenhaus Paul-Lechler-Str. 24 72076 T?bingen Tel.: 07071/206-463, Fax: 07071/206-499 eMail: mueller at tropenklinik.de Internet: www.tropenklinik.de