Yum Error Operation too slow
When i did yum update on a CloudLinux server, i get following error error was [Errno 12] Timeout on https://cl-mirror.dewabiz.com/XMLRPC/GET-REQ/cloudlinux-x86_64-server-7/repodata/filelists.xml.gz: (28, ‘Operation…
CentOS
yum fix duplicate package error
When installing a package, i get following error Protected multilib versions: 1:systemd-libs-219-78.el7.cloudlinux.i686 != 1:systemd-libs-219-78.el7_9.2.cloudlinux.x86_64 To fix, remove the conflicting package with rpm…
Red Hat Killing CentOS Linux, Fight for CentOS clone
RedHat, parent company of CentOS Linux announce it will stop supporting CentOS 8, the latest version of CentOS. CentOS is build from…
CentOS 6 Invalid release/repo/arch combination
When i run yum update on a CentOS 6 server, i get error “Invalid release/repo/arch combination/”. This error is due to CentOS…
Install Xfce VNC remote desktop on CentOS 7
Xfce is a lightweight linux desktop environment. You can install Xfce on a remote server or virtual machine, connect to it using…
Disable SELinux on CentOS/RHEL
To disable SELinux Method 1 sed -i ‘s/SELINUX=enforcing/SELINUX=disabled/’ /etc/selinux/config setenforce 0 Method 2 edit file vi /etc/selinux/config Find SELINUX=enforcing Replace with SELINUX=disabled…
Install Latest MariaDB on CentOS
To install the latest MariaDB on the CentOS server, go to https://mariadb.org/download/?t=repo-config On this page, select CentOS, then select your CentOS version…
Prometheus init script for CentOS 6
Create init file. touch /etc/rc.d/init.d/prometheus chmod 755 /etc/rc.d/init.d/prometheus vi /etc/rc.d/init.d/prometheus Add following #!/bin/bash # # /etc/rc.d/init.d/prometheus # # Prometheus monitoring server #…
rpmquery
rpmquery command allow you to check if a specific rpm package installed on your computer. rpmquery PKG_NAME Example See rpm
Install PHP 5.6 on CentOS 7
To install PHP 5.6 on CentOS 7, enable EPEL repo and remi repo yum install epel-release -y rpm -ivh https://rpms.remirepo.net/enterprise/remi-release-7.rpm Install yum-utils…
yum commands
Install a software with yum yum install PKG_NAME Uninstall a software yum remove Example for installing php and GD yum install php…
EPEL – Extra Packages for Enterprise Linux
EPEL (Extra Packages for Enterprise Linux) provide additional software for CentOS and RHEL. You can find more information about EPEL at http://fedoraproject.org/wiki/EPEL…