Backup to Amazon S3
Published: 10. June 2018 • Updated: 3. March 2026 • linux
How to install a backup job that runs daily and sends files to Amazon S3
Published: 10. June 2018 • Updated: 3. March 2026 • linux
How to install a backup job that runs daily and sends files to Amazon S3
Published: 10. June 2018 • linux
A quick introduction to the free Windows SSH client PuTTY. Learn how to connect to an SSH server and set up public/private key authentication.
Published: 16. June 2018 • linux, selfhost
In this tutorial, I present two ways to send emails from your self-hosted Linux server: relaying through a third-party SMTP provider and running a send-only Exim4 server.
Published: 10. June 2018 • linux, selfhost
Initial configuration steps after renting a new VPS server
Published: 11. October 2018 • Updated: 19. March 2026 • linux
Installing WireGuard, a simple, fast, and modern VPN, on an Amazon Lightsail virtual server and connecting an Android mobile device.
Published: 10. January 2019 • linux
In this blog post, I show how to make services installed on a server behind a NAT or firewall accessible from anywhere through the Tor network.
Published: 10. January 2019 • linux
In this blog post, I show how to set up a WireGuard VPN between a computer behind a NAT or firewall and a VPS in the cloud, exposing services running on the private server to the Internet and making them accessible from anywhere.
Published: 17. July 2019 • linux
Installing WireGuard, a simple, fast, and modern VPN, on Windows and connecting to a WireGuard server.
Published: 2. April 2020 • linux
How to back up your data with restic, an easy, fast, efficient, secure, and free command-line tool.