In this tutorial, we'll use nginx-proxy and docker-letsencrypt-nginx-proxy-companion to host multiple SSL-enabled websites and web apps on a single VPS with the help of Docker.
Affected by the recent Slack outage? Looking for a free Slack alternative? In this tutorial, you'll set up Rocket.Chat in minutes using Docker.
Last week, we started building out a more sophisticated Ansible provision playbook. We made it as far as hardening SSH with a few simple-but-logical edits to
/etc/ssh/sshd_config, but there's still plenty more that we can do to improve the playbook's immediate functionality.
A Docker container is similar to the technology makes a VPS possible—by splitting one server into many smaller accounts, we can run your applications independently of anyone SSD Nodes user.
tmux is an open source "terminal multiplexer." Essentially, it allows you to switch between several programs within a single terminal—particularly useful on a VPS, when you can't simply launch another iTerm/xterm/etc window and attack the problem from another. Added benefits include being able to detach from a process while keeping it running in the background, and then reattach on another terminal.