Category: Development

Learn to Move MySQL Data Directory to New Location

Learn to Move MySQL Data Directory to New Location

By default MySQL database will be created under /var/lib/mysql directory. This might be Ok if you are running a small database that doesn’t take much space. But on production, for a larger database, you might...

Learn to use docker-compose to Start, Stop, Remove Docker Containers

Learn to use docker-compose to Start, Stop, Remove Docker Containers

This quick tutorial explains how to start, stop, remove, restart, and view status of docker container application using docker-compose. If you are new to docker, and if you have taken over a system that...

How To Fix SSLv2 DROWN Issue

How To Fix SSLv2 DROWN Issue

DROWN stands for Decrypting RSA with Obsolete and Weakened eNcryption. This is from Vulnerability Note VU#583776: Network traffic encrypted using RSA-based SSL certificates over SSLv2 may be decrypted by the DROWN attack. This is also...