I'm trying to install a logstash-output-plugin, but every time a get a proxy error.
I already set HTTP_PROXY and HTTPS_PROXY but i'm still with the same issue.
this is the error:
"Unable to download data from https://rubygems.org - Errno::ECONNREFUSED: Connection refused - Failed to open TCP connect
ion to api.rubygems.org:443 (Connection refused - connect(2) for "api.rubygems.org" port 443) (https://api.rubygems.org/latest_specs.4.8.gz)"
Does anyone know how to solve that?