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MahendraRaj_131's avatar
MahendraRaj_131
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Aug 19, 2013

LTM Clustering

Hi   I am working on DC DR solution. I was just thinking whether can we have multiple LTMs in single cluster like.. the Primary DC will have 2 x LTMs and the DR DC will have one LTM. Can I cluster...
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  • uni_87886's avatar
    uni_87886
    Aug 19, 2013

    You sure can. We do exactly that. You will need to create a sync-failover device group with all the LTMs in it. Look at the Redundant System Configuration Guide, and in particular the section on device groups.

     

    As with an HA pair, you need layer 2 connectivity between all the LTMs.

     

Thomas_Gobet's avatar
Thomas_Gobet
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Feb 24, 2014

Since the 11.4 version you can have an heterogeneous cluster.

 

That means you can have different hardware and VE edition in a same cluster.

 

If you're running an oldest version you can't.