For loop in bash

An example of for loop in bash [crayon-5f05b086911bc990763373/] … [Read more...]

One line command to generate Self-signed SSL on linux

We all generate self-signed SSL certificate for development and local usage. Here is one liner command to quickly generate self signed SSL with key. How to generate Self-Signed SSL certification with online command! [crayon-5f05b08691622212505214/] … [Read more...]

How to install selinux on CentOS 7 ?

Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides a mechanism for supporting access control security policies, including mandatory access controls (MAC).¬†SELinux¬†is a set of kernel modifications and user-space tools that have been added to various Linux distributions. [source] CentOS7 comes with selinux installed by default however some basic images of CentOS7 do … [Read more...]

How to install ftp server in Linux – CentOS

There are several ftp servers to be used with Linux, but I like vsftp, and always use it for my work. It just require a command to install.. [crayon-5f05b0869b4f3961807536/] Now start ftp service [crayon-5f05b0869b4fd694845160/] Run port scan to see ftp port is open or not [crayon-5f05b0869b506947818740/] … [Read more...]