[root@vps ~]# yum update
Loaded plugins: fastestmirror
error: no dbpath has been set
error: cannot open Packages database in /%{_dbpath}
To fix this error issue the following commands:
rm -f /dev/urandom
mknod -m 644 /dev/urandom c 1 9
You should now be able to run RPM / Yum. If you're still experiencing issues please contact our VPS support department.