Linux Online upgrade Yum

Package Warehouse Source

Place the Yum source on the/ETC/YUM.REPO.D

[Email protected] packages]# cd/etc/yum.repos.d/
[[email protected] yum.repos.d]# ls
Packagekit-media.repo Rhel-source.repo

Use a third-party warehouse source

RPM-IVH rpmforge-release-0.5.2-2.el6.rf.i686.rpm

[[email protected] yum.repos.d]# ls
Mirrors-rpmforge Mirrors-rpmforge-extras mirrors-rpmforge-testing Packagekit-media.repo

1. Yum List view the software in the warehouse

[email protected] yum.repos.d]# Yum List | grep tftp
Unable to read consumer identity
tftp-server.i686 0.49-7.el6 Installed
atftp.i686 0.7-6.EL6.RF Rpmforge
atftp-server.i686 0.7-6.EL6.RF Rpmforge

2. Yum Install package name installation software

3. Yum Remove package name uninstall software

Linux Online upgrade Yum