How to Install MySQL on CentOS 7 / RHEL 7 / Oracle Linux 7 instead of MariaDB
By default, CentOS 7, RHEL 7, and Oracle Linux 7 come with MariaDB, a drop-in replacement for MySQL. However, in some cases, you might prefer to use the original MySQL…
How to Install MySQL on CentOS 7 / RHEL 7 / Oracle Linux 7 instead of MariaDB
By default, CentOS 7, RHEL 7, and Oracle Linux 7 come with MariaDB, a drop-in replacement for MySQL. However, in some cases, you might prefer to use the original MySQL…
How to Install and Setup 389 Directory Server on CentOS 7
389 Directory Server (previously Fedora Directory Server) is an open source enterprise class LDAP server for Linux. It is developed by Red Hat community-supported Fedora Project. The name 389 is…
How to Migrate LVM or Volume Group to New Linux Server
This article will describe on how to move or migrate LVM and volume group from one server to another. If you are working in a production environment then you have…
How to Change default runlevel in CentOS 7 / RHEL 7
In CentOS 7 and RHEL 7, the systemd process replaces the init process for starting services at boot time and also for changing the runlevels. It uses “targets” instead of…