Updating Your Server

You can keep your server up-to-date with security patches or install new programs with the ‘yum’ command.

sudo yum update
yum search <package>
yum install <package>
yum remove <package>

Yum will always summarize the changes that will be made. After reviewing the programs to be added or removed, press ‘Y’ to continue.

See also Upgrading Ruby and Upgrading Ruby Gems