BerkeleyDB 4.8 in an Alpine Linux Docker container.
Using an Alpine Linux container gives you a very lightweight image and the benefits of Alpine Linux's security model.
This image could/should be used as a base image for cryptocurrencies on Alpine Linux as by default it ships with BerkeleyDB >= 5.x, while most cryptocurrencies use BerkeleyDB 4.8 for wallets to be portable.
docker run ...
docker pull yukoff/alpine-bdb48