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тАО01-21-2009 06:06 AM
тАО01-21-2009 06:06 AM
the subnet is changed from 255.255.255.0 to 255.255.252.0.
The file cmclnodelist seems to be configured properly.
Wat can be the problem?
Solved! Go to Solution.
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тАО01-21-2009 06:28 AM
тАО01-21-2009 06:28 AM
SolutionBoth nodes of the cluster need to be in the same subnet.
Then:
cmquerycl
cmcheckconf
cmapplyconf
After any package scripts that include subnet are modified.
This is something that you should be able to pull off without downtime(rolling node by node change), though its easier to implement with a down cluster.
SEP
Owner of ISN Corporation
http://isnamerica.com
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тАО01-21-2009 06:30 AM
тАО01-21-2009 06:30 AM
Re: Error: Permission denied to 192.168.28.21
See examples and hints for changing IP/netmask - http://docs.hp.com/en/B3936-90122/ch07s04.html#cegieecb
regards,
ivan
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тАО01-21-2009 07:25 AM
тАО01-21-2009 07:25 AM
Re: Error: Permission denied to 192.168.28.21
I'm no network person, but I believe that changing the subnet mask could affect what address actually gets broadcast, depending on your network configuration. And it is possible that some network router information may be affecting what that is.
I'll probably explain this badly-but I'll give it a shot...So all you real network gurus feel free to correct me...I welcome the training.
Let's say your default route is 192.168.28.1, with a subnet mask of 255.255.255.0 then you will broadcast as 192.168.28.0 - and that should be ok.
But if your now using a default router that is on a different subnet and now you've changed your subnet mask value to x.x.252.0 couldn't that change which subnet you are broadcasting on. Wouldn't it go to the lowest possible c class subnet that it can broadcast on and broadcast from there?
And by the way..when you made the network change in your cluster - did you make with the cluster up or down? Did you check/apply things?
/rcw
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тАО01-21-2009 10:35 PM
тАО01-21-2009 10:35 PM
Re: Error: Permission denied to 192.168.28.21
When I have the oppertunity I will shut the packages down change the subnet and applyconf.
I hope I can do it on saturday.