Sysadmin

Nginx: SSL_do_handshake() failed… and that’s OK!

The SSL_do_handshake() failed error is nothing to worry about in most cases.

MySQL: Extract Year and Month from Date column.

This is a short guide on how to get the year and month from a date column in MySQL.

Create a new Sudo User on Ubuntu.

This is a quick guide on how to create a new sudo user on Ubuntu.

How to disable the Nginx access log.

This is a guide on how to disable the Nginx access log.

Test Nginx configuration file.

This is a short guide on how to test your Nginx configuration file without restarting your web server.