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тАО09-23-2009 03:48 AM
тАО09-23-2009 03:48 AM
I am using Oracle 10.2.0.3 on HP-Unix 11.23,running on CFS cluster wiht 2 nodes configured, we are using UTP for NIC and we are going to upgrade to FC and i belive the no changes on IP, VIP,or port. Now Do i need to reconfigure teh oracle cluster again? if yes can any one provide the steps or Doc to do this task.
Regs,
Chitta
Solved! Go to Solution.
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тАО09-23-2009 04:11 AM
тАО09-23-2009 04:11 AM
Re: NIC change-Oracle RAC Cluster reconfiguration
>> i belive the no changes on IP, VIP,or port. Now Do i need to reconfigure teh oracle cluster again?
If you are not going to change any IP address or port then I don't think you need to reconfigure your cluster.
Suraj
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тАО09-23-2009 04:51 AM
тАО09-23-2009 04:51 AM
Re: NIC change-Oracle RAC Cluster reconfiguration
I see no need to reconfigure.
I would:
1) Notify the user community prior to starting.
2) Make sure all databases/packages are running on the node not being worked on to avoid accidental service interuption.
SEP
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тАО09-23-2009 09:36 PM
тАО09-23-2009 09:36 PM
Re: NIC change-Oracle RAC Cluster reconfiguration
for some reason, the new NIC will be configured in new lan port, let physical IP port is lan2 and lan3, older one is lan0 and lan1, in that case do i need to reconfigure,sorry for asking but am collecting info, in that case how can we achive this?
Regs,
Chitta
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тАО09-27-2009 09:58 PM
тАО09-27-2009 09:58 PM
Re: NIC change-Oracle RAC Cluster reconfiguration
Here are the clear requirement after i did the investigataion.
All our Servers are connected to core switch using UTP cable. Now am planing Fiber Network cards to replacing existing UTP connection.ORACLE CFS cluster has been configured with two node, the public VIP assigned on lan0 have change to lan4, So can any one provide the steps to reconfigure the Oracle CFS cluster or any Metalink Doc?
Regs,
Chitta
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тАО09-28-2009 03:38 AM
тАО09-28-2009 03:38 AM
SolutionNotably in the "Oracle├В┬о Clusterware Administration and Deployment Guide"
For 11g that is:
http://download.oracle.com/docs/cd/B28359_01/rac.111/b28255/votocr.htm#insertedID3
"To change the Network Interface Card (NIC) for the interconnect:
If you want to change the network interface for the private interconnect (for example, eth1), you must perform the change on all nodes (globally). This is because Oracle currently does not support the use of different network interface cards in the same subnet for the cluster interconnect. .... "
hth,
Hein.
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тАО09-28-2009 04:40 AM
тАО09-28-2009 04:40 AM
Re: NIC change-Oracle RAC Cluster reconfiguration
Have a look at attached doc.
Regards,
Robert-Jan
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тАО10-05-2009 11:30 PM
тАО10-05-2009 11:30 PM
Re: NIC change-Oracle RAC Cluster reconfiguration
I have seen the Cluster edit option on System mannagement homepage under hp service gaurd Manager, If i edit the value of interface name (i.e lan0 to lan4) will it take effect in Oracle Cluster, or do need to follow the Document again,
Regs,
Chitta
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тАО10-18-2009 11:17 PM
тАО10-18-2009 11:17 PM