Indico in a DMZ behind a proxy server
- ConnectionError: HTTPSConnectionPool(host=‘www.gravatar.com’, port=443): Max retries exceeded with url: /avatar/d5cf319db7fd313bf941838387228a17?forcedefault=y&s=80&d=identicon (Caused by NewConnectionError(’<urllib3.connection.HTTPSConnection object at 0x7f5942337210>: Failed to establish a new connection: [Errno 101] Network is unreachable’,))
- this results in a crash of the indico instance, and a restart after a few minutes
Proxy is configured via system.
Downloading succeeds without any problem with wget