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Additional network interface configuration on live cluster

 
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RAJESH GANGADHARAN
Regular Advisor

‎12-20-2005 02:08 AM

‎12-20-2005 02:08 AM

Additional network interface configuration on live cluster

Hi
I got a requirement where I need to bring 2 more network interface under service guard monitoring. Is it possible to add 2 more network interfaces to the existing SG cluster? Doe it require an outage on the cluster/packages ?

Thanks in adv
Raj
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Geoff Wild
Honored Contributor

‎12-20-2005 02:12 AM

‎12-20-2005 02:12 AM

Re: Additional network interface configuration on live cluster

Yes it is possible - but requires an outage:

"Change IP addresses for heartbeats or monitored subnets - Cluster must not be running. "

http://docs.hp.com/en/B3936-90079/ch07s04.html

Rgds...Geoff
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melvyn burnard
Honored Contributor

‎12-20-2005 02:14 AM

‎12-20-2005 02:14 AM

Re: Additional network interface configuration on live cluster

Any modification to the network configuration requires the cluster be bought down, and a cmapplyconf rerun after making the changes.
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Kent Ostby
Honored Contributor

‎12-20-2005 02:25 AM

‎12-20-2005 02:25 AM

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Re: Additional network interface configuration on live cluster

Raj -- You can look at the document: UMCSGKBRC00009727 for more details.

A link to it is here:

http://www2.itrc.hp.com/service/cki/search.do?category=c0&prevQueryString=&mode=id&searchString=UMCSGKBRC00009727&searchCrit=allwords&docType=EngineerNotes&dateRange=all&search.x=37&search.y=10
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