Tag Archives: gemstash

Setting up gem caching server to speed up docker builds

First up, why do we even need a gem caching server? Once you install a gem it does get cached in your system by default. Method mentioned in this post can be useful if you are using vagrant or docker to do bundle installs a lot of times. For example in my case every time I tried to build my docker image the bundle install command used to take a lot of time because in every build it used to download all the gems again. Continue reading