This quick tutorial explains how to configure a CentOS or Red Hat Enterprise Linux (RHEL) version 7. X system to use Fedora EPEL repos and third party packages. X or CentOS Linux server version 7. You can easily install various packages by configuring a CentOS 7. X or RHEL 7. Please note that these packages are not officially supported by either CentOS or Red Hat, but provides many popular packages and apps. H ow do I install the extra repositories such as Fedora EPEL repo on a Red Hat Enterprise Linux server version 7. X to use the Fedora Extra Packages for Enterprise Linux (EPEL) repository.
To install the EPEL repository. It’s as easy as that. Step two: Install phpMyAdmin. Sudo yum -y update. Before we can install phpMyAdmin, we must first install the EPEL. Installing phpMyAdmin is very easy now that the EPEL repo. Sudo yum -y install epel-release.
However, there is a potential problem here. ZFS is not native in Linux. The whole idea of ZFS on Linux is nothing more than a brunch of modules being injected to the kernel, such that the kernel will load the ZFS at boot. This “injection” only happens when a ZFS module (zfs-kmod) is needed to be installed or updated. This is a fantastic idea because it will not introduce the performance problem like ZFS/FUSE (running on the user land, i. During this process, the system will download the latest copy of the zfs-kmod and injecting it to the current running kernel. See the problem here.
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Yum -y install createrepo epel-release firewalld rsync && yum -y install nginx yum -y update && systemctl reboot.
How to install and enable the EPEL repository (epel-release) on CentOS-7/6 using YUM or RPM.
Once I upgraded the kernel to a newer version, the problem is gone. This kind of problem happens mainly with low-end consumer grade computer with older kernel. The only explanation I can think of is the older Linux Kernel does not support ZFS and low-end computer very well. Again, I’ve never experienced this kind of problem since FreeBSD 9. No hardware change is needed.
By Drew Leave a Comment. Filed Under: Open Source Tagged With:. CentOS 7 – Dual Boot Windows 7. [[email protected] ~]# yum install epel-release [. Install the EPEL repo. Install NTFS support from the EPEL repo. [[email protected] ~]# yum install ntfs-3g [.
You how to enable EPEL (Extra Packages for Enterprise Linux) on newly released CentOS 7 / RHEL 7. Install EPEL rpm by using the following command.
NRPE allows Nagios server to remotely execute plugins on other Linux machine. How to Monitor Remote Linux System using Nagios Core.
, running mysqldump command for each database, one after one, 100 times), something funny happened. Our server hosts about 100 databases, when I was testing them individually, I didn’t see any problem. Recently, I decided to upgrade a database server from RHEL 6 (CentOS 6) to RHEL 7 (CentOS 7), which involves switching from MySQL 5. However, when I ran the back up all databases one by one using mysqldump (i. 5 to MariaDB 5. Here is the error message:.
6 it will upgrade PHP for you. Repo file and enable a different PHP version and then run yum update and if you have moved from 5. If you want to downgrade for any reason you will need to remove PHP (sudo yum remove php*) and then reinstall the PHP modules you want. You can also change your mind in the future by going back into the remi.