f you face following error. =============== [root@Node ~]# vzctl enter 442 enter into VE 442 failed Unable to open pty: No such file or directory =============== This is a well known problem with udev and openvz. A copy of /dev will fix it. You...

This is for fresh install. If you are going for an upgrade, you need to check out the steps from the link. ============== http://www.postgresonline.com/journal/index.php?/archives/45-An-Almost-Idiots-Guide-to-PostgreSQL-YUM.html ============== It...