I have an issue regarding a DevNet Learning Lab: CMX 03 Notifications Python; in Cmd I keep coming across the error following the command 'docker-compose up':
"requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=4040): Max retries exceeded with url: /api/tunnels (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe259c34be0>: Failed to establish a new connection: [Errno 111] Connection refused',))"
Following the directions exactly, with the proper installations made, and environment set up with all the provided files... I don't think it can be a Firewall issue because I replicated the same issue on my computer at home away from work, and it resulted in the same exact issue. Not quite sure what the solution is, or what I am doing wrong.
This International Programmers Day we are shining the spotlight on our developer community in Latin America. Get ready for #CiscoLiveLA with #DevNet!
Join us live and we'll take your questions during the broadcast or after if you post to the com...
Join us on Thursday, September 12 at 10 am PT for International Programmers Day. We are shining the spotlight on our developer community in Latin America. Get ready for #CiscoLiveLA with #DevNet!
Post your questions below in the comments.
Join us for a live presentation on Thursday, July 25 at 10 am PT. We'll be talking about Cisco DevNet Automation Exchange, which provides shared code repositories for network automation and guides teams through their journey with a walk-run-fly meth...
Join us for #CiscoChat live on Thursday, May 23 at 10 am PT
Cisco Live, San Francisco 2014 … Were you there? We are celebrating 5 years of the iconic DevNet Zone! With more content, more experts to help you in your learning journey, and more opport...