topic Re: Binary distribution and application management scripts. in Operating System - HP-UX

Binary distribution and application management scripts.

Roberto Volsa — Tue, 16 Jul 2002 07:24:03 GMT

Hello ,
i would like to know if, when we perform cmapplyconf, the binaries generated and distributed contain information of scripts different from the ascii and control file of the package.
This is for changing configuration of the application in HA environnment whitout recompile cluster every time.
Thank

Re: Binary distribution and application management scripts.

melvyn burnard — Tue, 16 Jul 2002 09:53:57 GMT

Please try explaining in a litle more detail what you are attempting to do, and the result you are attempting to acheive
This may help us to help you.

Re: Binary distribution and application management scripts.

Roberto Volsa — Tue, 16 Jul 2002 10:16:50 GMT

Hi,
i would like to cmapplyconf only once.
In the control script i inserted services which refer to a monitor script ????.mon.
After the cmapplyconf i wont to change ????.mon files whitout rebiuld the cluster (cmapplyconf).
Is it possible?

Re: Binary distribution and application management scripts.

melvyn burnard — Tue, 16 Jul 2002 10:26:46 GMT

If you are running ServiceGuard 11.xx, orr 10.10 and above, you can do various package reconfigurations by simply cmapply'ing the package changes on-line.
It will depend on what you need to change, but a good place to start would be:

http://docs.hp.com/hpux/onlinedocs/B3936-90065/B3936-90065.html

particularly the table in chapter 7:
Reconfiguring a Package

where there is a table describing various changes that can be made with cluster running.

Re: Binary distribution and application management scripts.

Stephen Doud — Wed, 17 Jul 2002 14:21:23 GMT

Hello Roberto,

Adding a SERVICE statement requires a cmapplyconf as you noted. Changes made to the package control script other than the SERVICE statements and the SUBNET statements are NOT referenced in the cluster binary file, and are not checked in a cmapplyconf. Therefore modifying other references in the package control script will not require a cmapplyconf.

You can edit the .mon script w/o a new cmapplyconf.

-s.