Doesnt make sense as I can directly ssh to LINUX1 from both MAC and WIN hosts. I observed that when pagent is not running both the MAC and WIN have the same issue. I am getting similar error when I am stopping the pagent on WIN machine and trying to ssh from WIN to LINUXJump and then to LINUX1. From MAC box, although I am able to ssh to LINUXJump host…but when I want to ssh to LINUX1 from LINUXJump host…I am getting an error indicating “permission denied (public key)'. From WIN box (using Putty with pagent), everything is fine…I am able to login to LINUX1 after getting onto the LINUXJump host. I have no issues logging in using ssh from WIN and MAC directly to LINUX1 host…but when I use the LINUXJump box as an intermediate host to ssh to LINUX1…I have a problem. Now I have another LINUXJump box which can be used as an intermediate jump box to ssh to LINUX1 from either MAC or WIN hosts. I am required to login to a SSH enabled server LINUX1 from both these MAC and WIN boxes.
I have a WIN and a MAC box as SSH clients.