Basic Package Commands
Install package
yum install <package name>
Remove package
yum remove <package name>
Install package without GPG Key Verification
yum install <package> --nogpgcheck
Remove all packages a word
yum remove *<package name>*
Download packages only
yum install yum-downloadonly
List installed packages
yum list installed
Show which package referes a specific file
yum provides /etc/httpd/conf/httpd.conf
Show package description
yum info <package name>
Clear local package cache
yum clean all
View past transactions
yum history
Update Mangement
Check for updates
yum check-update
Install updates
yum update
Update only one package
yum update <package name>
Download updates only
yum update --downloadonly
Group Package Mangement
Show group list
yum grouplist
Install group package
yum groupinstall 'MySQL Database'
Update group package
yum groupupdate 'DNS Name Server'
Repositorie Mangement
List enabled repositories
yum repolist
List all repositories
yum repolist all
Install package from a specific repository
yum --enablerepo=epel install phpmyadmin
yum install -y http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-1.el7.nux.noarch.rpm
yum install -y http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
yum install -y http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm
cd /etc/yum.repos.d/
get http://pkgrepo.linuxtech.net/el6/release/linuxtech.repo
yum install vlc
Add DVD as Repositorie
vim /etc/yum.repos.d/centos-dvd.repo
[rhel-cd]
name=CentOS $releasever - $basearch - DVD
baseurl=file:///media/cd-rom/Client/
enabled=1
gpgcheck=0
Proxy
Enable Proxy Usage
/etc/yum.conf
proxy=http://proxy.domain:3128
Specific Commands
Install kernel 4.x
yum --enablerepo=elrepo-kernel install kernel-ml
Links
