This post has how to install Docker Basic Environment(Application) on CentOS 7. That is simple. In this post, Docker version is ‘Docker CE’. ThinkGround has another setting guide about ‘Docker for Windows’. firstly, you must have ‘root’ right. you can use ‘sudo’ for each command or ‘su’ switching to ‘root’ user.and This Setting Environment(CentOS 7) is initialized. 1. Install a …