Taking the Oracle and Netlsnr Resources Offline

1. Log in as root user.
2. On each node, take the Oracle and Netlsnr resources in the VCS configuration file (main.cf) offline. For example:
     # hares -offline VRT -sys slpas06
     # hares -offline rac -sys slpas06
     # hares -offline VRT -sys slpas07
     # hares -offline rac -sys slpas07
     # hares -offline LISTENER -sys slpas06
     # hares -offline LISTENER -sys slpas07

   These commands stop the Oracle instances running on the specified nodes.