Solaris 10 + Zones + ZFS + VCS
Hi all, I don't have a lot of experiences on VCS I have 2 servers on Solaris 10 update 11, installed on ZFS (rpool), and I want to do a Cluster for an application APP Node A = zonea (zonepath for zonea is ZFS / local disk ZFS ) Node B = zoneb (zonepath for zoneb is ZFS / loacl disk ZFS ) The application APP ( FailOver) have to move between zonea and zoneb With that configuration it is possible to do this ? If not what is the best practices : salaris 10 + zfs local zones + VCS 6.0.1 ? Best RegardsSolved1.7KViews0likes1Comment
bulk transfer?? block size??
About bulk transfer with secondary logging To effectively use network bandwidth for replication, data is replicated to a disaster recovery (DR) site in bulk at 256 KB. This bulk data transfer reduces VVR CPU overhead and increases the overall replication throughput. With compression enabled, bulk data transfer improves the compression ratio and reduces the primary side CPU usage. question 1.Smaller than 256k did before? 2.Did you send compressed 256k?Solved2.9KViews0likes1Comment
VCS AutoStartList ungracefully failover part2
I have two system cms-app-49-51 and cms-app-49-52 that I have been testing an ungraceful shutdown between systems (hard power off) After failing over from cms-app-49-52 to cms-app-49-51 I brought cms-app-49-52 back up and cleared all error (or so I thought.) I checked the system and everything looked to be fine all faults cleared. [root@cms-app-49-52 ~]# hastatus -sum -- SYSTEM STATE -- System State Frozen A cms-app-49-51 FAULTED 0 A cms-app-49-52 RUNNING 0 -- GROUP STATE -- Group System Probed AutoDisabled State B CMSApp_Cluster cms-app-49-52 Y N OFFLINE B CMSApp_Notifier cms-app-49-52 Y N ONLINE [root@cms-app-49-52 ~]# hagrp -display -attribute AutoDisabled #Group Attribute System Value CMSApp_Cluster AutoDisabled cms-app-49-51 0 CMSApp_Cluster AutoDisabled cms-app-49-52 0 CMSApp_Notifier AutoDisabled cms-app-49-51 0 CMSApp_Notifier AutoDisabled cms-app-49-52 0 However CMSApp_Cluster on cms-app-49-52 never started automatically until I "hagrp -online CMSApp_Cluster -sys cms-app-49-52" Attached is the logfile from both systems, please look around 2012/12/06 14:58:38Solved2KViews1like3Comments
