Openshift - ssh to a specific gear

Question

if I have more than once gear I know how to check logs of an specific gear but I don't know how to connect through ssh to a specific gear.

I'm looking for something like:

rhc ssh -g gear_id

Why?

Because I'm having issues when I'm trying to execute this

f = open(os.environ['OPENSHIFT_DATA_DIR']+'/myfile.sh', 'w+')

I'm getting an error trying to access that path, and I think it's because is being executed in a different gear. So I want to check what is the value for OPENSHIFT_DATA_DIR in every gear.

IOError: [Errno 2] No such file or directory

Answer 1

To see all the gears in an application:

rhc app show --app <app-name> --gears ssh

Then, to ssh into a specific gear just grab one of the ssh urls that is shown and:

ssh <SSH-URL>