What are the methods available for High Availability for a Unix server?

[Magdi KAMAL]

Hi Daniel,

Sure MC/SG is what you can look for.
Configuring packages ( virtual nodes )which can switch to alternate nodes as soon as a major failure occurs is what can solve your problem.

MS/SG can handle also the standby lan interface : automatic switching on the next available lan as soon as the first one comes down .

MCSG with External disks ( if possible HP AutoRAIDs disks ) could be entirely a very good solution for Mission Critical Application.

You evaluation of AutoRAID disks should respect the threashold of 50% used to maitain the AutoRAID in RAID 0+1.

Magdi