EPEL or Additional Packages for Enterprise Linux is an in depth, third-party software program repository useful resource. It’s maintained by the individuals behind the Fedora challenge and is a superb useful resource for these utilizing CentOS or RedHat Enterprise Linux in a manufacturing surroundings.
Additional Packages for Enterprise Linux isn’t arrange by default on CentOS or RHEL as a result of, although it’s open supply, it comprises software program that may not conform to free software program requirements, for one cause or one other.
On this information, we’ll stroll you thru how to enable EPEL on CentOS/RedHat Enterprise Linux. We’ll additionally go over another methods to get software program on these working programs that aren’t supplied by means of the included software program repositories.
Set up EPEL on CentOS/RHEL server (terminal)
The vast majority of individuals utilizing CentOS or RedHat Enterprise Linux are going to be working servers. It’s the character of Linux within the enterprise house, so it’s comprehensible. For that reason, we’ll present you the way to get it going on a server, by means of the command-line.
To begin the set up, launch a terminal window and log into your CentOS or RHEL server over SSH or sit down at it and entry the console remotely and comply with the step-by-step directions beneath that match the discharge of CentOS or RHEL you’re presently working.
RHEL 7
Step 1: Utilizing the su command, log into the Root account on your system. Alternatively, entry an elevated terminal window utilizing sudo -s if Root is shut off.
su -
Or
sudo -s
Step 2: Assuming the wget command is already put in on your Linux system, use it to obtain the most recent EPEL RPM package deal to the server.
wget
Step 3: With the Yum package deal supervisor, arrange the EPEL 7 launch RPM on the system, in order that the repo might be up and working on RedHat Enterprise Linux 7.
Step 4: Utilizing the subscription-manager instrument, subscribe your RHEL 7 system to the “optional,” “extras,” and “HA” software program repositories, to guarantee your system will get RPM packages that EPEL doesn’t present.
subscription-manager repos --enable "rhel-*-optional-rpms" --enable "rhel-*-extras-rpms" --enable "rhel-ha-for-rhel-*-server-rpms"
CentOS 7
Step 1: Begin by transferring the command-line from a non-root consumer to the Root account utilizing the su command. Or, if it’s not attainable to entry the Root account, achieve an elevated shell with the sudo -s command.
su -
Or
sudo -s
Step 2: Set up the wget downloader program (if it’s not already on your CentOS 7 system). Then, use it to obtain the most recent launch of the EPEL RPM file.
wget
Step 3: Now that the obtain is accomplished, use the Yum package deal supervisor to set up EPEL on CentOS 7.
yum set up epel-release-latest-7.noarch.rpm
RHEL 6
Step 1: Log into the command-line with the Root account, utilizing su. Alternatively, entry an elevated terminal shell with the sudo -s command, if Root is shut off on your system.
su -
Or,
sudo -s
Step 2: Set up the wget downloader app on RHEL6, if you don’t have already got it. After that, use it to seize the most recent launch of EPEL on your system shortly.
wget
Step 3: Within the command-line, use the Yum package deal supervisor to set up EPEL model 6 to your RHEL 6 system.
yum set up epel-release-latest-6.noarch.rpm
CentOS 6
Step 1: Step one in enabling EPEL 6 on CentOS 6 is to achieve Root entry within the Linux command-line. To do that, log into the Root account with the su command. Or, use the sudo -s command, in case your CentOS 6 system has the Root account shut off for safety causes.
su -
Or
sudo -s
Step 2: Be certain the wget obtain program is ready up on your system. After that, enter the command beneath to routinely obtain the most recent launch of EPEL 6 for CentOS 6.
wget
Step 3: Within the Root terminal, use the Yum package deal supervisor to set up the EPEL 6 RPM file you latterly downloaded.
yum set up epel-release-latest-6.noarch.rpm
Set up EPEL on CentOS/RHEL desktop (GUI)
Utilizing CentOS or RedHat Enterprise Linux as a workstation and wish entry to the software program that EPEL offers? Right here’s how to get it working.
Step 1: Utilizing your favourite net browser, head over to the EPEL page on the Fedora Project Wiki website.
Step 2: Scroll by means of the web page and search for the discharge you want. For CentOS 7/RHEL 7, click on on the hyperlink that claims “epel-release-latest-7”. For CentOS 6, seize “epel-release-latest-6”.
Step 3: Launch the file supervisor on your CentOS/RHEL workstation and navigate to the “Downloads” folder. Then, find the EPEL launch RPM you downloaded and double-click on it with the mouse to open it up with the default GUI RPM set up instrument on your system.
Step 4: Observe the prompts in Gnome Software program, KDE Uncover, or no matter GUI RPM package deal installer you employ to set up the EPEL package deal on your CentOS or RHEL workstation.
