When I tried to use the following command line using SSH remote login to the application running in CloudFoundry environment,
cf ssh -N -T -L 9229:127.0.0.1:9229 jerry-demo-server
Encounter this error message:
ssh: unable to authenticate, attempted methods [none password], no supported methods remain
https://pvtl.force.com/s/article/SSH-to-a-Container-Fails-with-ssh-handshake-failed-Error-Message
Using the command line to view the ssh-enabled I flag this application:
cf ssh-enabled jerry-demo-server
Found in a disabled state:
So with the command line flag to open this:
cf enable-ssh jerry-demo-server
cf ssh-enabled jerry-demo-server
cf enable-ssh jerry-demo-server
After the restart the application:
problem solved.
For more Jerry's original article, please pay attention to the public number "Wang Zixi":
