Epel is a software source for Yum that contains a lot of software that is not available in the basic source, but it is necessary to install it when we use Epel.
EPEL, extra Packages for Enterprise Linux, is a set of high-quality, additional packages for business-class Linux, including but not limited to red Hat Enterprise Linux (RHEL), CentOS and S Cientific Linux (SL), Oracle Enterprise Linux (OEL).
Installation:
Environment: CentOS764bit * * *[[Email protected]~]# yum-y Install epel-releaseloaded Plugins:fastestmirror, LangPacksBase|3.6Kbxx:xx:xxExtras |3.4Kbxx:xx:xxUpdates |3.4Kbxx:xx:xxUpdates/7/x86_64/primary_db |5.7MBxx: Geneva: theLoading Mirror speeds fromCached hostfileresolving Dependencies-Running Transaction Check---> Package epel-release.noarch0:7-6Would be installed-finished Dependency resolutiondependencies resolved=============================================================================================================== ===================================================================================================Package Arch Version Repository Size=============================================================================================================== ===================================================================================================Installing:epel-release Noarch7-6Extras -ktransaction Summary=============================================================================================================== ===================================================================================================Install1packagetotal Download Size: -kinstalled Size: -kdownloading packages:warning:/var/cache/yum/x86_64/7/extras/packages/epel-release-7-6. Noarch.rpm:Header V3 rsa/sha256 Signature, key ID f4a80eb5:nokey===========================================]1.2kb/s | -Kbxx:xx:xxETA Public Key forepel-release-7-6. noarch.rpm isNot Installedepel-release-7-6. noarch.rpm | -Kbxx:xx:GenevaRetrieving key fromhttp//mirrors.163.com/centos/rpm-gpg-key-centos-7Importing GPG Key0XF4A80EB5: Userid:"CentOS-7 Key (CentOS 7 official Signing key) <[email protected]>"Fingerprint:6341ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5 from:http://mirrors.163.com/centos/rpm-gpg-key-centos-7Running Transaction checkrunning transaction testtransaction test succeededrunning transaction Installing:epel -release-7-6. noarch1/1Verifying:epel-release-7-6. noarch1/1Installed:epel-release.noarch0:7-6 Complete![[Email protected]~]#
Epel Library Installation