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[Xen-users] Xen4 + Remus + iSCSI

  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Thomas von Stetten" <tvs@xxxxxxxxx>
  • Date: Sun, 20 Jun 2010 14:56:12 +0200
  • Delivery-date: Sun, 20 Jun 2010 05:58:00 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcsQd/YHqLceH5TCTz2Bws1vozLL1w==



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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