Network and NGINX

Stream module: https://nginx.org/en/docs/stream/ngx_stream_core_module.html

TCP forwardinng https://stackoverflow.com/questions/34741571/nginx-tcp-forwarding-based-on-hostname#40135151

Bridge 2 Ethernet Adapters https://wiki.debian.org/BridgeNetworkConnections

JENKINS BUILD AGENT

Set up Jenkins build agent

Set up a Linux distribution. It has to be accessible to the jenkins server. Docker and LXD containers on the same host can see each other by default.

Enable password authentication in sshd configuration

sudo nano /etc/ssh/sshd_config

And change this option to "yes"

PasswordAuthentication yes