How To Install ctdb on CentOS 7
Introduction
In this tutorial we learn how to install ctdb
on CentOS 7.
What is ctdb
CTDB is a cluster implementation of the TDB database used by Samba and other projects to store temporary data. If an application is already using TDB for temporary data it is very easy to convert that application to be cluster aware and use CTDB instead.
We can use yum
or dnf
to install ctdb
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install ctdb.
Install ctdb on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install ctdb
using yum
by running the following command:
Install ctdb on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
After updating yum database, We can install ctdb
using dnf
by running the following command:
How To Uninstall ctdb on CentOS 7
To uninstall only the ctdb
package we can use the following command:
References
Summary
In this tutorial we learn how to install ctdb
on CentOS 7 using yum
and dnf
.