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#1
06-15-2012
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hacmp user attribute change
Hi
Mine is a two node ha cluster. i have a user named sybase for whom i was asked to change the stack and memory value to unlimited in one of the node. i know that it can be done via smitty chuser. but will it impact as i will be doing the changes in only one of the node. the user sybase is part of the ha cluster and it is present in both the nodes. |
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#2
06-15-2012
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Code:
smitty cl_chuser will change the values on all nodes for the chosen resource group if you want to apply this changes just to one of the nodes, change the values in /etc/security/limits on this node but don't forget to restart your application afterwards, and make sure the new values are loaded (su - to the user, or log out/in), check with Code:
ulimit -a |
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#3
06-15-2012
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To expand on what funksen already explained: there are several commands in an "HACMP-ized" form, which do the sameas their normal counterparts on all the nodes simultanuously so that consistency is preserved. The usually are named like the standard commands but with a "cl_" in front.
Smitty carries this concept over in its fastpaths. I hope this helps. bakunin |
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