CentOS 5 キター



Online Upgrade from CentOS-4/Final

The best way to move from CentOS-4 to CentOS-5 is via an installer
upgrade. However if you must do it online, here are some tips to help:
– Remove as many packages as you can, strip it right back to the
original OS if possible
– Backup everything
– Disable all repositories, except the centos-5 OS and Updates repos
– init 3
– shutdown as many services as possible
– download and install the centos-release-5.x rpm, which will update
your yum configs
– run a yum upgade ( not update )