A Comprehensive Note about Proxy Settings
Git > cat ~/.gitconfig [http] proxy = socks5://[host]:[port] [https] proxy = socks5://[host]:[port] Curl (Homebrew) > cat ~/.curlrc socks5 = "[host]:[port]" Docker pull env HTTP_PROXY=http://xxx docker pull yyy GAE Set proxy export HTTP_PROXY http://[host]:[port] export HTTPS_PROXY http://[host]:[port] Delete cacerts.txt under GAE SDK installation to disable SSL verification ( make sure the proxy is safe before this step). Deploy. appcfg.py . --email=[address] --passin