BlueSky Featured Personal Data Server A personal data server for the AT Protocol is a self-hosted server that securely stores and manages user data, enabling decentralized identity, content, and interactions within a federated social networking system.
Linux Use Apple Shortcuts and Webhooks to Download Videos This is assuming you are using example.com as your domain and you already have DNS pointing to the server you are working on. This is also assuming you know your public IPv4 address and your IPv6 subnet. First lock down the firewall sudo ufw allow from any to any
Linux Generate SSH Keys Three steps to generate and install your own SSH keys. Never use a password to log into the Linux server again.
Linux Featured How to Install and Configure Wireguard on Ubuntu In seven steps, configure wireguard on ubuntu for your own private VPN.
Linux Using UFW to Rate Limit SSH Connections for Security ufw limit allows up to six new connections every 30 seconds. If exceeded, the source IP is temporarily banned for 30 seconds.
