OpenVZ and Fedora Core
OpenVZ can have various heinous problems with udev. Most often, you cannot enter the VZ from the admin, and you cannot connnect via SSH.
beast / # vzenter 51enter into VE 51 failed Unable to open pty: No such file or directory
In Fedora you can make a simple change to /etc/udev/makedev.d/50-udev.nodes
--- 50-udev.nodes~ 2008-01-10 16:00:08.000000000 +0000 +++ 50-udev.nodes 2008-07-30 15:44:07.223092644 +0000 @@ -1,4 +1,5 @@ # These device have to be created manually +ptmx tty1 tty2 tty3
e.g. Simply just add 'ptmx' to the file someplace. This is fairly simple and seems to work very well. I