SSH到OpenShift超时

Question

I can't SSH to OpenShift. I get a timeout:

$ ssh xyz@xyz-xyz.rhcloud.com
ssh: connect to host xyz-xyz.rhcloud.com port 22: Operation timed out

I'm not behind a proxy. Is my SSH server running on port 22? I have a valid SSH key pair and the public key is added to OpenShift.

Thank you for your support

Answer 1

I think that there is an environment variable TMOUT. So, you might try

export TMOUT=

Answer 2

问题是我的ISP（Comcast / Xfinity）阻止了端口22。要么尝试更改路由器/调制解调器中的设置，要么致电ISP寻求支持。

Answer 3

This could be increase your timeout value:

unset TMOUT
export TMOUT=2880000