Bastian

I hade the same issue and solved it by creating a gemrc file (workaround 3) like described there: http://railsapps.github.io/openssl-certificate-verify-failed.html

@wkrasnicki I created an example over there: https://gist.github.com/bst27/1b5d43317e50183320e0e094d1e4f7fc

> Adding my two cents here: > > > > Passthrough is indeed a viable option which I use in a rootless docker environment. But the documentation is lacking. I...