failed: Connection closed before receiving a handshake response

[jstdoit]

Cannot get updated in WEB UI.

OS：CentOS 7
Docker: 1.12.3
Rancher: stable

[ephillipe]

I'm getting same error when I try access Logs and Shell behind Rancher HA.

If I access using IP/Address of individual host, all access work well.

[aemneina]

looks like a websocket issue. most likely a configuration issue with your load balancer.

[barryw]

I have the same problem, but the logs/exec work sporadically. I have to try a dozen times or so before I'm able to view the logs or exec into the container.

Doesn't feel like an ELB issue since that would either work or it wouldn't.

I've also verified that ntpd is running on my rancher server, hosts and local machine.

What else can I check?

[deniseschannon]

With the release of Rancher 2.0, development on v1.6 is only limited to critical bug fixes and security patches.