Question: things to do after installing centos?
Answer: Configure the static ip on the server. The first thing we will do is to configure Static IP address, Route and DNS to the CentOS Server. ...  Update the kernel & Upgrade CentOS. ...  Set Hostname of Server. ...  ​Install Command Line Web Browser. ...  Install wget & 7-zip. ...  Install GCC & Java ​ ...  Install Rootkit Hunter. ...  Install Apache HTTP Server.