Hi,
in corporate networks with proxies additional information is needed so everything works.
export http_proxy=http://:@:
export https_proxy=http://:@:
export no_proxy=localhost,127.0.0.1,
The last one (no_proxy) is crucial. If you don't declare it, your services won't communicate together on the controller node.
The proxy information should be included in the config.cfg file in the future.
Josef