[Xen-users] Xen4 + Remus + iSCSI

["Thomas von Stetten" <tvs@xxxxxxxxx>]

Hello,

 

we are using debian, xen 3.x and a iscsi-storage with ext4 as filesystem. Heartbeat is used for xen-ha.

Now we like to change to xen 4 and remus.

The iscsi SAN is available on active-Dom0 and backup-Dom0.

I don´t have to use the disk buffering, as I understand remus right, because the file system on both machines is the same.

With ext4 we don´t had problems at the xen3-Cluster on live migration. Also on tested hardware crashes.

 

Is it right to disable the disk replication and the remus will work fine for ha?

 

Thanks, Thomas

 

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