What is a Logical Volume Management? The Logical Volume Management (LVM) of Centos is very helpful in the later operation to be able to increase […]
Using AutoScaling means new instances are created automatically. The IP of the system changes every time. Using Nagios as a monitoring tool becomes very difficult […]
Here are a few sample commands to help you get a basic configuration of firewalld quickly and easily. First we have to check if firewalld […]