I already have those options enabled. But thx anyway > From: mueller at tropenklinik.de > To: sokar6012 at hotmail.com; gluster-users at gluster.org > Subject: AW: UCARP with NFS > Date: Thu, 8 Sep 2011 15:25:18 +0200 > > Yes, > working for me on centos 5.6 samba/glusterfs/ext3. > Seems to me ucarp is not configured to work master/slave: > Master: > > ID=1 > BIND_INTERFACE=eth1 > #Real IP > SOURCE_ADDRESS=xxx.xxx.xxx.xxx > #slaveconfig,OPTIONS="--shutdown --preempt -b 1 -k 50" > OPTIONS="--shutdown --preempt -b 1" > #Virtual IP used by ucarp > VIP_ADDRESS="zzz.zzz.zzz.zzz" > #Ucarp Password > PASSWORD=yyyyyyyy > > On you slave you need: OPTIONS="--shutdown --preempt -b 1 -k 50" > > Good luck > 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 > > Von: gluster-users-bounces at gluster.org > [mailto:gluster-users-bounces at gluster.org] Im Auftrag von anthony garnier > Gesendet: Donnerstag, 8. September 2011 15:03 > An: gluster-users at gluster.org > Betreff: UCARP with NFS > > Hi all, > > I'm currently trying to deploy ucarp with GlusterFS, especially with nfs > access. > Ucarp works well when I ping the VIP and i shutdown Master (and then when > the Master came back up),but I face of a problem with NFS connections. > > I got a client mounted on the VIP, when the Master fall, the client switch > automaticaly on the Slave with almost no delay, it works like a charm. But > when the Master come back up, the mount point on the client freeze. > I've done a monitoring with tcpdump, when the master came up, the client > send paquets on the master but the master seems to not establish the TCP > connection. > > > My volume config : > > Volume Name: hermes > Type: Replicate > Status: Started > Number of Bricks: 2 > Transport-type: tcp > Bricks: > Brick1: ylal2950:/users/export > Brick2: ylal2960:/users/export > Options Reconfigured: > performance.cache-size: 1GB > performance.cache-refresh-timeout: 60 > network.ping-timeout: 25 > nfs.port: 2049 > > As Craig wrote previously, I well probed hosts and created the volume with > their real IP, I only used the VIP with the client. > > Does anyone got experience with UCARP and GlusterFS ? > > Anthony > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gluster.org/pipermail/gluster-users/attachments/20110908/19197148/attachment-0001.htm>
