topic Re: Pull a service from a package. in Operating System - HP-UX

Pull a service from a package.

joe_91 — Tue, 14 Jan 2003 14:04:08 GMT

Hi:

We run a single node cluster. we have one package (it has 3(A,B,C) services)one of which is an application middleware(C). We decided that the application has to monitor its middleware and that service C has to pulled out. What are the steps to pull this out? Can someone help? The application is ready with their own monitor and now we have to redo the package to pull this application. Can some one help? We are running 11.0 64 bit.

Thanks
Joe.

Re: Pull a service from a package.

Christopher McCray_1 — Tue, 14 Jan 2003 14:09:29 GMT

Hello,

This change has to be done with the package down, if memory serves.

take the package down, comment out or delete the reference to the service in the package control and config files, and run cmcheckconf and cmapplyconf. Restart your package.

Hope this helps

Chris

Re: Pull a service from a package.

melvyn burnard — Tue, 14 Jan 2003 14:19:05 GMT

to delete a service from a package, you must halt the package first.
See Table 7.3 in the manual Managing MC/ServiceGuard at:
http://docs.hp.com/hpux/ha

Re: Pull a service from a package.

jagdeesh — Wed, 15 Jan 2003 15:13:58 GMT

Hi Joe,

you need to halt package first and edit the package config file, uncomment/Delete the service u want to pull out
#SERVICE_NAME DB_SERVICE
#SERVICE_FAIL_FAST_ENABLED NO
#SERVICE_HALT_TIMEOUT 300

and also in package control script do the same
#SERVICE_NAME[0]=""
#SERVICE_CMD[0]=""
#SERVICE_RESTART[0]="".

as chris told, u need to check and apply the configuration. When you do this, it will update configuration online nad maintain cmclconfig.tmp in /etc/cmcluster. Next time whenever you shutdown cluster, the configuration will be updated permanently.

...jags

Re: Pull a service from a package.

MANOJ SRIVASTAVA — Wed, 15 Jan 2003 15:27:57 GMT

Joe

You can look at this :

http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/B3936-90026/B3936-90026_top.html&con=/hpux/onlinedocs/B3936-90026/00/00/46-con.html&toc=/hpux/onlinedocs/B3936-90026/00/00/46-toc.html&searchterms=a%7cservice%7cfrom%7ccluster%7cdelete&queryid=20030115-082544

Manoj Srivastava

Re: Pull a service from a package.

Sanjay_6 — Wed, 15 Jan 2003 15:56:00 GMT

Hi,

you have to shutdown the package and remove / reconfigure the service.

http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/B3936-90065/B3936-90065_top.html&con=/hpux/onlinedocs/B3936-90065/00/00/52-con.html&toc=/hpux/onlinedocs/B3936-90065/00/00/52-toc.html&searchterms=reconfiguring%20a%20package&queryid=20030115-085509

Hope this helps.

Regds