Tagged: centos (operating system)

How to Upgrade MariaDB on Centos 7

Now I want to share how to upgrade mariadb 5.6 to 10.2. So you can follow this tutorial without any confusion. Mariadb is an opensource database server for linux. How To Install PostgreSQL 9.6...

Failed To Add Groups File For Repository On Centos 7

I have to share this is error for install group in centos 7. When your server update complete then need to install yum -y groupinstall core base “Development Tools”. So I face some error...

FirewallD is not running On CentoS 7

Now I want to share this is centos 7 firewall issue. Sometime firewall not installed or service not running on your centos 7 server. So you can’t allow any port from your server. Error...