Setting up a cache server for apt packages

DJ Adams shares his experience setting up an apt-cacher-ng cache server for Debian packages in a home operations context, particularly while living on a narrowboat. The motivation for this setup stems from a desire to minimize data consumption over his internet connection, despite having an unlimited data plan. After transitioning from a Raspberry Pi to a repurposed Asus Chromebox running Proxmox, he created two containers: one for Docker and another for caching. The apt-cacher-ng service was installed on the caching container to serve as a central repository for Debian packages, which would reduce the need to repeatedly download the same packages. The setup process involved creating a Debian-based container, installing apt-cacher-ng, and configuring client containers to use the cache server. The author also highlights the importance of security settings during installation and provides insights into monitoring cache usage through log files. The successful installation and configuration allowed for efficient package management, demonstrating the benefits of using a caching proxy in a resource-conscious environment.

- DJ Adams set up an apt-cacher-ng cache server to reduce data usage for Debian packages.

- The server was created on a repurposed Asus Chromebox running Proxmox.

- Configuration involved creating client containers that point to the cache server for package management.

- The setup process emphasized security and monitoring through log files.

- The caching solution proved effective in managing package installations efficiently.