How to restrict direct root user password login on Linux ?
In this post, we will see how to restrict direct root login via password, and only allow login via keys. To achieve this, we need to change below setting in...
In this post, we will see how to restrict direct root login via password, and only allow login via keys. To achieve this, we need to change below setting in...
Today we will see one of the most common Nagios NRPE error message and its resolution. Lets see the error message and its resolution. I. Error Message [root@ngelinux001 ~]# service...