The above command will enable the EPEL repository and install nagios package. I n this tutorial, we will show you how to configure and use local yum repository besides the typical online repository. 4 or higher. We can also enable disabled EPEL repository with the yum-config-manager. This is my preferred method. So for example, up2date has a way of getting updates from a specific channel i. disable repos you need to install config-manager attribute for that using yum-utils. Following the installation guide is another guide on how to install the ImageMagick PHP extension (imagick). Enable the EPEL repository on Amazon Linux by using the yum-config-manager command sudo yum-config-manager --enable epel To verify that the EPEL repository is enabled, run the following command:. d directory , if not required. Yum リポジトリの追加・有効化および無効化ただし、CentOS の場合は、6 以降でないと利用することができない。. The Linux command example below show how enable yum to use Fedora 11 DVD repo and disable all other yum repo that enable by default on Fedora 11 operating system. The following command enables the Extra Packages for Enterprise Linux (EPEL) repository from the Fedora project. 2 Configuring a yum Client for an FTP-Based yum Repository After you've configured this FTP yum server, configuring the associated yum client is a straightforward process. No matter your distribution of choice, you’ll need a 64-bit installation and a kernel at 3. This site uses cookies. repo file in the /etc/yum. Enabling the EPEL Repository on RHEL. The process involved in creating a yum is similar to creating a yum with an ISO image with one exception that we will fetch our rpm packages from an online repository instead of an ISO. Determines whether yum will allow the use of conditionals packages. List Of Top 7 YUM Third Party Repositories For RHEL And CentOS 1. In larger environment , we need to setup the repository via HTTP to make the YUM repository to be available over network. Once created the repository, just go on to the client machine and add the repository file under the /etc/yum. YUM stands for Yellowpage Updater Modifier is for rpm package supportable Linux distros/Operating Systems ex: RHEL 5/6/7 and so on. To setup a local YUM repository, one of the systems must have access to the Internet and this system serves as the repository to other AIX systems. Linux YUM Priorities. And you're ready to seamlessly yum install your private packages from Gemfury. The Webtatic repository, mainly maintained by Andy Thompson, brings packages related to PHP (newest versions, extensions, etc). The Linux command example below show how enable yum to use Fedora 11 DVD repo and disable all other yum repo that enable by default on Fedora 11 operating system. Then remi-php71 for PHp7. repo file downloaded from Oracle and create a new. Technical articles, content and resources for IT Professionals working in Microsoft technologies. I've found out I can use yum --enablerepo= to temporarily enable a disabled Yum repository, but I want to permanently enable a repository. This can be done by enabling the RHEL optional subchannel for RHN-Classic. com server, it was a major upgrade since I was running PHP 5. What is Gemfury? Hosted service for your private and public packages to simplify your deployment story. Follow the below steps to install EPEL repository on your system: 1. RHEL 7, by programr101. Enable the Yum Repository and Install Packages. If you decide to choose a yum update from a specific repository, How will you do it? Here are the commands which will help you for the same. We are providing to reduce the installation hassle of collecting these RPMs from various other repositories. If you have not installed the epel repository, install it now. In other words, YUM is a frontend (high-level wrapper) for RPM. NOTE: When other CentOS repos are enabled and you specify centos-local repo, yum will always try to download latest package from repo with the latest package. Oracle Linux 7 (Post January 2019) Oracle Linux 7 (Pre January 2019) Oracle Linux 6; Enabling/Disabling Repositories (yum-config-manager). If your CentOS has enabled other third-party repositories such as EPEL, REMI, webtatic, then these third-party repos might conflict with each other, so a better way to. "o16_latest" if you are using Oracle Linux 6. Let us see an example. To start using the newly created Custom YUM Repository, we must create the corresponding YUM Repository Configuration file with. When I try yum update I receive "Cannot find a valid base url for repo: base/7-2. When I try yum update I receive "Cannot find a valid base url for repo: base/7-2. 72403586 Almost all Linux users are slaves to repositories meanwhile Windows users can download an. CentOS is run by volunteers who work directly with Red Hat’s RPM. Install the Yum priorities package:. Now we need to make sure the repo is enabled and select which version you want to install. We provide binaries for both 32-bit and 64-bit CentOS 6 and 64-bit Centos 7. When removing a repository, beware that the metadata cache may still remain on disk until you run yum clean all. Hi, wish to start playing with Puppet by installing the master and client on 2 separate EL5 (Oracle Linux) servers. Enable Disable Yum Repo List Fedora 11. Create Source. In this article we are going to discuss on how to configure local yum repository package manager on RHEL 7. If you have enough disk space, you can also download a repository snapshot, but be advised that this can take up to 20 GB or even more. Configure Local Yum Repository Server to update packages faster for local Servers. In other words, YUM is a frontend (high-level wrapper) for RPM. CentOS / RHEL 7 : How to setup yum repository using locally mounted DVD By admin yum is the primary tool for getting, installing, deleting, querying, and managing Red Hat Enterprise Linux RPM software packages from official Red Hat software repositories, as well as other third-party repositories. B ut in order to enable yum you need to have connection to the repository. However, if cobbler is configured to mirror certain repositories, it can then be used to associate profiles with those repositories. Hence, for DCS it is: yum-config-manager --disable SDCSS-Updates The command to enable DCS repository is: yum-config-manager --enable SDCSS-Updates. To do this, I need to enable the CentOS-Media repository. Create a local/FTP yum repository from the OS installer disk(s). All you need to do is point your YUM client at the remote repository, and you are ready to use YUM with Artifactory. Configure the local yum Repository on system. YUM Query Available Packages From Specific Repository on Fedora, CentOS, Red Hat Updated on December 8, 2011 by JR 9 comments This is a quick tip, howto find, query and list all available packages from a specific Yum repository/repositories on Fedora, CentOS, Red Hat (RHEL). # mkdir -p /var/www/html/yum. The Yum priorities plugin is used to tell Yum to prefer OSG packages over EPEL or OS packages. Enable repos. See here for the Fedora version support table and here for the CentOS/RHEL version support table. Note that yum will try to contact the repo. So say I have fedora, livna and atrpms repos on my box, would like to install /update only from fedora. d/ directory. Use a notification handler. This should be set carefully as all repos are consulted for any given command. I mistaken installed centos7 minimal. If set to yes yum will continue running if this repository cannot be contacted for any reason. Follow the below steps to install EPEL repository on your system: 1. systemd conflicts with initscripts-9. Better to create a new file in yum. The above command disable the REMI repository temporarily and update out CentOS system. I guess i need to spin up a fedora vm and check what the configs are supposed to be. Enable Disable Yum Repo List Fedora 11. yum install audacious-plugins-freeworld-mp3 Now you should be able to play MP3s in your favorite Fedora MP3 player! NOTE: For home users in any country (even the USA), there is no legal problem with MP3 players , so you are not doing anything illegal by enabling MP3 support in Fedora. how to enable fedora development repository in yum Classic List: Threaded ♦ ♦ 5 messages. CentOS is run by volunteers who work directly with Red Hat’s RPM. Adding, Enabling, and Disabling a Yum Repository Section 4. Elastic hosts a yum metricbeat repository and it’s easy to deploy it to Fedora-derived servers with ansible’s templating capabilities and the yum_repository module. repo extension, which must be placed to /etc/yum. yum repository for rhel 7. yum install is the command for RedHat based distributions to install the necessary packages. This ensures your Fedora system is only using the latest packages from specific repos. We use the PGP key D88E42B4, Elasticsearch Signing Key, with fingerprint. yum is not configured to look anywhere for packages. The Webtatic Yum repository is a CentOS/RHEL repository containing updated web-related packages. If you wish to disable it again, run the following command yum-config-manager --disable epel-testing. First, enable the RHEL Optional repos: sudo yum-config-manager --enable rhel-7-server-optional-rpms. repo file in the //etc/yum. If you experience any issues with the packages, please report them here. More detailed instructions and recommendations are available on the CentOS wiki. What is EPEL Repository and How To Enable For RedHat and CentOS. Better to create a new file in yum. Then you can use rpm or yum to install the downloaded package. Most people who run CentOS 7 usually add these repository to their systems. repo file is set to 0 (disabled) and I. RHEL & CentOS systems are using RPM packages hence we can use the Yum Package Manager to get this information. repo file in the /etc/yum. You can either edit the files in this directory or use the "Software" GUI that comes with Fedora. 3 on CentOS 7, follow these steps: The first step is to Enable the MariaDB repository. How To Enable A Repository In System. View the WHOIS data for atrpms. Enable repositories Now, let's take a look at CentOS package management, which uses Pirut front-end for the yum package manager. For example. If you like to install and update Webmin via RPM, yum install webmin All dependencies should be resolved automatically. To install the server, first add the RethinkDB yum repository to your list of repositories. This tutorial helps you set up an APT and YUM repository in an Ubuntu host in no time. For better clarity, we call the system with Internet access where the local YUM repository is being created as the Repo server and other AIX systems that use its. These packages compress available software for Linux distributions. The rpm tool and related package managers (yum,zypper) directly support the automatic verification of packages without intervention. Creating mirror YUM repository with online repository. The repo file will be automatically deleted if it contains no repository. private repo. knife is used to upload data to the Chef Infra Server from the chef-repo directory. Webtatic is a yum repository generally deals with the web hosting related packages, which is not included with CentOS/RHEL repositories. hi, is there an easy way to create an internal repository server for tdnf ? i don't want to give internet access to all the photon vm's. com as the source repository. Question: I would like to install a device driver from ELRepo on my CentOS box. 5 in my production environment, but I start tests with xenserver 7. Kind Regards. Create a yum repository base directory in /var/www/html. The Yum priorities plugin is used to tell Yum to prefer OSG packages over EPEL or OS packages. subscription-manager repos --list | grep "Repo ID" | egrep -vi 'source|beta|debug|atomic'. Yellowdog Updater, Modified - YUM Repository Configuration in RHEL 7 Step by Step Guide. YUM stands for Yellowpage Updater Modifier is for rpm package supportable Linux distros/Operating Systems ex: RHEL 5/6/7 and so on. Enable Media repo and disable all others. Is there a way to check/install updates from a specific repo through yum. To start using the newly created Custom YUM Repository, we must create the corresponding YUM Repository Configuration file with. x # yum install epel-release You will get some output like below:. I've found out I can use yum --enablerepo= to temporarily enable a disabled Yum repository, but I want to permanently enable a repository. The EPEL repository provides useful software packages that are not included in the official CentOS or Red Hat repositories. when it runs most commands,. 04 Disco amd64, i386. How to Create Ftp Yum Repository in Linux December 27, 2012 Updated June 30, 2019 LINUX HOWTO YUM as we know it a Yellow Dog Modifier is the Red Hat package manager that is able to query for information about available packages, fetch packages from repositories, install and uninstall them, and update an entire system to the latest available. In the past, one had to add its repository and install the repository. knife is used to upload data to the Chef Infra Server from the chef-repo directory. This repo was created because Fedora contributors wanted to use Fedora packages they maintain on RHEL and other compatible distributions. If you are installing on Oracle 7. For example. Enable EPEL Repository. The IUS repository provides newer versions of some software in the official CentOS and Red Hat repositories. When installing the Rocky release, run: #. If you keep your computer always connected via a broadband connection, you can remove the "repository" OSS DVD if you install the standard online repository below. Using CentOS CR (Continuous Release) Repo. mount by writing a mount unit file. yum install epel-release See below given reference from our system. Use the yum-config-manager command with the --enable repository flag. The yum install is the best available method to install the packages with the dependencies. If you want to install a standard Linux package on XenServer , you need to enable a base repository as follows. yum install nload. EPEL repository was created because Fedora contributors wanted to use the packages they maintain on Red Hat Enterprise Linux (RHEL) and its derivatives such as CentOS, Oracle Linux, and Scientific Linux. yum-config-manager --enable epel-testing. Use a notification handler. Install / Upgrade to PHP 7. Currently, Fedora and Centos / RHEL are provided in the respository. Enable Media repo and disable all others. disable repos you need to install config-manager attribute for that using yum-utils. Fedora 14 Yum Repositories. Create Source. If you want to install a package but don’t want to enable the CentOS repository, you can use the following command: yum –enablerepo=base install mutt. This step will actually disable the Internet repositories and enable only the Media repository. The latest prebuilt packages for various systems will always be found at the Overviewer Downloads page. # chkconfig httpd on # service httpd start; How to configure the server for updates. B ut in order to enable yum you need to have connection to the repository. repo" in the list. Oracle Linux with Oracle enterprise-class support is the best Linux operating system (OS) for your enterprise computing needs. RHEL & CentOS systems are using RPM packages hence we can use the Yum Package Manager to get this information. New repository configuration files have been installed but are disabled. repo extension, which must be placed to /etc/yum. The command to disable any repository is: yum-config-manager --disable. These are old instructions for installing the EPEL repository RPM. Webtatic is a yum repository generally deals with the web hosting related packages, which is not included with CentOS/RHEL repositories. 5) until this step. For AsteriskNOW, a similar set of tasks:. Install Epel Repo. To create yum repository on Ubuntu, I will not be able to install that rpm in Ubuntu, right? What other way can I use to set up yum repository and get the gz files created in my repository? I followed this link to setup yum repo on RHEL. [Labs] Setting-up an AWS Test Lab for Centrify KB-6041: How to show current license type in use by adclient [How To] Enable Symantec VIP MFA for Centrify Server Suite on Linux Part I KB-6040: How to change the license type in use after adclient successful joined to the AD?. To install MariaDB 10. In larger environment , we need to setup the repository via HTTP to make the YUM repository to be available over network. If you install (or have installed) the yum-utils package then you can use yum-config-manager to permanently enable/disable repos without editing the file: yum-config-manager --enable remi will permanently enable the remi repo. My unofficial, as-is, not for profit RPM repositories for EL (RHEL, CentOS, ScientificLinux etc): These repos may or may not be up to date or behave the way you expect them to; use them at your OWN RISK! Some of these repos are dependent on EPEL, if you find you're missing a dependency make sure you have the EPEL repo active in your OS. For AsteriskNOW, a similar set of tasks:. Oracle are constantly amending the contents of their repository files, so it's a good idea to refresh the repo files from time to time to see the latest entries. I would also like some help with this issue There are no repos to enable, just none period. 2 on our server so we will enable the remi-php72 repo. YUM XML repository (collections of packages) is the first of its kind for RPM-based systems. [epel] name=Extra Packages for Enterprise Linux 7 - $basearch baseurl=http://mirrors. Update Yum so that CentOS 7 pulls the newer 4. All what you need is make a new file in /etc/yum. Is there a preferred Yum command to enable a disabled repository, or should I edit the. This is the recommended approach because installation and upgrades are managed with YUM. Our repo was built and tested on an Ubuntu 14. The issue is the dependency packages are not distributed with yum postgresql repo. Save and close vi:wq. In order to disable YUM package repository on CentOS we first need to get a unique repository ID using the following yum command: # yum repolist Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror. Install official VMWare-Tools via yum repository for RedHat and CentOS Edit: RHEL 7 and CentOS 7 now officially recommends open-vm-tools via their own repository -- i. In other words, YUM is a frontend (high-level wrapper) for RPM. Alternatively you can access Cockpit directly on the Atomic Host if SSH password authentication is enabled:. d directory. d/ directory. Run the command yum repolist to verify the registered channels. This is the recommended method. 11-1 which appears to be relatively up to date. Both SUSE Linux Enterprise (SLE) Desktop and Server. In previous posts we've seen how to Enable automatic security update in Debian/Ubuntu and in Red hat enterprise or Centos 6, recently I've started to work with the new Red Hat Enterprise 7 and I've noticed that there are some interesting changes in the way this system can be set to auto update. By continuing to browse the site you are agreeing to our use of cookies. This section explains how to add, enable, and disable a repository by using the yum-config-manager command. x The following instructions assumes that you are running command as root user on a CentOS/RHEL 7. So let's now create the file called local. …where repository is the unique repository ID (use yum repolist all to list available repository IDs). This article contains FreeSWITCH™ installation instructions on hosts with CentOS7 or RHEL7 operating system. # yum clean all # yum repolist all If you regularly add new packages in your local repository, don’t forget to update it. Yum stands for Yellowpage Updater Supplier Modifier for RPM Package Supported Linux Distro/Operating System ex: RHEL 5/6/7 and so on. it provides easy method to install a package with it’s. Click to expand Table of Contents. repo" in the list. $ sudo percona-release enable ps80 testing This example enables installing a pre-release version of Percona Server for MySQL 8. "repository-packages list" - Works like the "yum list" command, but only shows packages from the given repository. Supported Releases:. 5, once these two become EOL, the Webtatic EL6 repository itself will become EOL. A good example of this is being able to see VMware hypervisor utilization, system utilization and HTTP endpoint latency stacked on top of each other. d/ directory. repo) in /etc/yum. Enabling the EPEL Repository on RHEL. We can enable these repos by manually editing the repo file directly in /etc/yum. YUM Query Available Packages From Specific Repository on Fedora, CentOS, Red Hat Updated on December 8, 2011 by JR 9 comments This is a quick tip, howto find, query and list all available packages from a specific Yum repository/repositories on Fedora, CentOS, Red Hat (RHEL). In order to disable YUM package repository on CentOS we first need to get a unique repository ID using the following yum command: # yum repolist Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror. 3 but it should work fairly well with CentOS 6. d directory , if not required. How can display a list of configured repositories under CentOS / Fedora / Red Hat Enterprise / Scientific Linux server operating systems? You need to pass the repolist option to the yum command. Because even this is not an official Nginx repo, it can provide different Nginx rpm alternatives to the one from the official Nginx repo. Bug 1479388 - yum-config-manager does not enable repository when called inside a rhel 7. And to remove InfluxDB: yum remove influxdb Ubuntu Users. yum-config-manager is a program that can manage main yum configuration options, toggle which repositories are enabled or disabled, and add new repositories. on ubuntu you need to use sudo apt-get install. And in this tutorial, I will show you how to install and enable RepoForge on CentOS 7 x86_64 platform. The article also includes steps to register system with Red Hat, attach subscription and errors along with resolutions. In this video Session i have explained how to configure YUM repository using Installation DVD media content. To do this, I need to enable the CentOS-Media repository. Yum repository management is an optional feature, and is not required to provision through cobbler. The CVS repository will remain available in the short term solely for migration purposes. The “yum clean metadata” output from command line. Enable Google YUM repository. Tells yum which type of packages in groups will be installed when 'groupinstall' is called. Needed packages are in the remi-safe (enabled by default) and remi-php73 repositories, the latest is not enabled by default (administrator choice according to the desired PHP version). After I have installed a package by yum (with multiple repositories configured), how can I find from which repository it has been installed? If I run yum info package-name (or yum list package-nam. repo and disabling the default official repo by the command yum-config-manager --disable redhat. However, yum commands. RHEL & CentOS systems are using RPM packages hence we can use the Yum Package Manager to get this information. Hi, The web UI for my PMS has been showing as having an update for around a week now, and I've been doing yum updates to try and pull it assuming it was taking a while to filter down to the mirrors, however I've still have no update. To create yum repository on Ubuntu, I will not be able to install that rpm in Ubuntu, right? What other way can I use to set up yum repository and get the gz files created in my repository? I followed this link to setup yum repo on RHEL. Enable Automatic Verification. In order to enable EPEL repository on your CentOS system, you need to check CentOS version. This repository contains the RPMs that may not be easily available. It is available from https://pgp. Before creating new repository file, you must know the repository source ( where the packages stored locally or remotely). conf file, or to a. With the custom repository support, users can use YUM to download patches from the local repositories and distribute them to CentOS endpoints. Step 1: Install NGINX Web Server! You can create repository either on a dedicated server or VPS, you can find cheap vps offers in the vps offers section to host your yum repository. The following command enables the Extra Packages for Enterprise Linux (EPEL) repository from the Fedora project. Package Repository. The default Red Hat installation doesn't activate any official yum repositories automatically, so this shows how to do that. Starting with RHEL 8 and Fedora 22, yum has been replaced by dnf, which is the next major version of yum. repo file in the /etc/yum. repo and change line 4 from enabled=0 to enabled=1. If you keep your computer always connected via a broadband connection, you can remove the "repository" OSS DVD if you install the standard online repository below. By contrast, numerous Yum commands and plugins have yet to find their way into DNF. The easiest way to install the Percona Yum repository is to install an RPM that configures yum and installs the Percona GPG key. For better clarity, we call the system with Internet access where the local YUM repository is being created as the Repo server and other AIX systems that use its. If you like to install and update Webmin via RPM, yum install webmin All dependencies should be resolved automatically. Now you have a local repository but you need to make some changes on your Red Hat servers that will be using these repositories for updates. Create Source. Here is a sample output. The IUS repository provides newer versions of some software in the official CentOS and Red Hat repositories. In the past, one had to add its repository and install the repository. sudo yum -y open-vm-tools , then reboot -- that is all!. repo and set any instance of ‘enabled=1’ to ‘enabled=0’ Old Instructions. How can display a list of configured repositories under CentOS / Fedora / Red Hat Enterprise / Scientific Linux server operating systems? You need to pass the repolist option to the yum command. How to Configure YUM Repository in Linux step By step (Centos/Redhat 6). OpenResty ® provides official pre-built packages for the following Linux distributions and versions. I use xenserver 6. Elastic hosts a yum metricbeat repository and it’s easy to deploy it to Fedora-derived servers with ansible’s templating capabilities and the yum_repository module. Follow the steps to enable the Yum repository given in public-yum. The Oracle Linux yum server is pre-configured during installation of Oracle Linux 5 Update 7 or Oracle Linux 6 Update 3 or higher. How can display a list of configured repositories under CentOS / Fedora / Red Hat Enterprise / Scientific Linux server operating systems? You need to pass the repolist option to the yum command. Compute Engine: n1-standard-1 (1 vCPU, 3. it will be easier to enable specific repositories for Oracle Linux yum server and to keep your yum repository definitions up to date to complete the transition from the legacy. To start using the newly created Custom YUM Repository, we must create the corresponding YUM Repository Configuration file with. Enable Disable Yum Repo List Fedora 11. I guess i need to spin up a fedora vm and check what the configs are supposed to be. yumコマンドには、普段は使用しない設定になっているリポジトリを一時的に有効化し、そのリポジトリからパッケージをダウンロードできる. When adding a repository with the zypper ar command,. A repository group is the recommended way to expose all your yum repositories. Yum リポジトリの追加・有効化および無効化ただし、CentOS の場合は、6 以降でないと利用することができない。. This video demonstrates how to enable a repository from the command line using yum-config-manager on CentOS 7. net * epel: epel. To install PHP from this repository, ensure you have the latest Oracle Linux Yum server repo file and enable the appropriate repository. The Webtatic Yum repository is a CentOS/RHEL repository containing updated web-related packages. The EPEL repository provides useful software packages that are not included in the official CentOS or Red Hat repositories. To complete the transition, run this script as the root user:. REMI is one of the widely used third party repository in RHEL/CentOS. I would also like some help with this issue There are no repos to enable, just none period. 75 GB, Intel Ivy Bridge, asia-east1-a region). centos 7 yum repository. Learn how to list YUM repositories in RHEL / CentOS. Configure Elasticsearch to automatically start during bootup. Click to expand Table of Contents. It can also be located on the machine itself (local repository). The default repository list does not have the Debug repo either included or enabled. However if the cache is still valid, nothing significant was deleted. This can be very usefull in getting rid of installing packages with rpm command and headache associated with resolving/installing dependencies with rpm (dependency hell). The Amazon Linux AMI repository structure is configured to deliver a continuous flow of updates that allow you to roll from one version of the Amazon Linux AMI to the next. If you have a bunch of different repos installed on your system like the EPEL repo and you want to make sure when you install a package or update your system the packages come from the base system first if they don’t exist there then use a 3rd party repo. hi, is there an easy way to create an internal repository server for tdnf ? i don't want to give internet access to all the photon vm's. YUM stand for (Yellowdog Updater Modified) is an opensource command line package management tool which is available for Redhat and other Linux systems. # CentOS-Base. net * epel: epel. repo extension, which must be placed to /etc/yum. The easiest way to install the Percona Yum repository is to install an RPM that configures yum and installs the Percona GPG key. You have two options you. When you add a new repository by default it's enable the their stable repository that's why we are getting the repository information when we ran "yum repolist" command. For example, enable the repository public_ol7_latest by setting enabled=1 in the file with a text editor. This topic explains how to add, enable, and disable a repository by using the yum-config-manager command. This section explains how to add, enable, and disable a repository by using the yum-config-manager command. If you want to install a package but don’t want to enable the CentOS repository, you can use the following command: yum –enablerepo=base install mutt. 6, we can enable remi-php56 repo. However, we can utilize the contents of RHEL 7 ISO file to create a Local Yum Repository for our network. Install/enable the EPEL repo: yum install epel-release -y Disable the EPEL repo: Open /etc/yum. To enable a yum repository in /etc/yum. repo) in /etc/yum. d directory and create or open a file that ends on. We can enable these repos by manually editing the repo file directly in /etc/yum. Create a local/FTP yum repository from the OS installer disk(s). conf (/etc/yum. Similarly to yum-config-manager --enable , you can use a glob expression to disable all matching repositories at the same time:. scl enable devtoolset-1. The Yum priorities plugin is used to tell Yum to prefer OSG packages over EPEL or OS packages.