unable to setup Remote DISPLAY using ssh
I am working on a MAC OS and logging into an X11 machine. I am able to log in and access the machine however I cannot access remote DISPLAY. I need to open up an image using ds9 and am unable to do so.
I have tried: ssh -X remotemachine.edu
but then when I type ds9 at the prompt I get the following error msg.
connect remotemachine.edu port 6000: Connection refused
X connection to localhost:11.0 broken (explicit kill or server shutdown).
Could someone please tell me how to setup remote display?