Some things happen for a reason. Last week there seemed to be one of those days: Root Server HDD crash.

But as the HDD got replaced and the system was usable again, I took this opportunity to start from scratch:

• Use Docker instead of plain LXC
• Use a Docker based email server
• Switch from Liferay to WordPress – once again Docker based
• Owncloud container

Some sites are not yet up an running, but I need to check if I still need them – as said, some things happen for a reason.

Next up: Use a NGINX based SSL proxy (obviously also Docker based) with Let’s Encrypt automated certificate creation.