Before we have talked about how to siteOpen Full Site SSL Now we take a look at how the vps to Nginx open Let's Encrypt certificate and automatically update。
The contents of this article older,About letsencrypt configuration article,I wrote a new,Perhaps you can refer to a look:letsencrypt tool renamed certbot
Set the environment
First of all,We should prepare the installation environment,This time I am using CentOS 6.7[……]