Proxy Problem Occurs During Keystone Service Creation

Symptom

When an OpenStack command is run to create the Keystone service, "Caused by ProxyError('Cannot connect to proxy.',error(104,'Connection reset by peer'))" is displayed, which indicates a proxy problem.

Key Process and Cause Analysis

The proxy has been configured. However, OpenStack commands are transmitted in HTTP mode, which conflicts with the proxy. Therefore, you must disable the proxy before running OpenStack commands.

Conclusion and Solution

Disable the proxy.

unset ftp_proxy http_proxy https_proxy