Build a container running the latest 2.6.x Ruby version, with jemalloc.
Supported architectures are linux/amd64 and linux/arm64.
This repository provides a Docker build based on
debian:bookworm-slim that compiles:
- OpenSSL 1.1.1w – Ruby 2.6 requires OpenSSL 1.1.x; Debian's current stable ships OpenSSL 3, so OpenSSL 1.1.1 is built from source.
- jemalloc 5.4.0 – linked into Ruby at compile time via
--with-jemallocfor improved memory performance. - Ruby 2.6.10 – the latest 2.6.x release, compiled from source against the above libraries.