Be on Top of your Game- A look at the Linux top command
The “top” command is simple but yet, one of the powerful system monitoring and analysis tool used on Linux and...
How to fix GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed
On centos 7, there are instances where you get the error Unable to register authentication agent: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Cannot determine user...
How to check for memory on FreeBSD
In Linux, you can easily check memory information using the free command which parse the /proc/meminfo. However on FreeBSD, there...
How to setup DNS cluster on CWP 3 – Add additional Nameservers
Where there is the need to additional nameservers to an existing cluster, the following needs to be met: An existing...
How to setup DNS cluster on CWP 2 – Add webservers to DNS cluster
After DNS manager is configured and working properly, the next thing to do is to configure the Webserver so they...