I'm trying to connect to a linux spot instance to solve an issue ssh -l cltbld bld-linux64-spot-092.build.releng.use1.mozilla.com Duo two-factor login for kmoir Enter a passcode or select one of the following options: 1. Duo Push to XXX-XXX-3101 Passcode or option (1-1): 1 Stdio forwarding request failed: Session open refused by peer ssh_exchange_identification: Connection closed by remote host I have my local ssh config specified just like the mana page on jumphosts specified but I can't connect. I tried a bunch of things in my ssh config but none have worked so if you could provide suggestions I would appreciated it.
As an aside, the spot instance above terminated itself, but this is a general problem about sshing to spot instances.
I'll test this.
I'm seeing the same behavior. I tested friday against one (and then all the spot instances were gone) and another today and the connection from the jumphost appears fine but the ssh fails. I think it is not finding the target host. If I use the IP, it works: ``` $ ssh -J rejh1.srv.releng.scl3.mozilla.com email@example.com Stdio forwarding request failed: Session open refused by peer ssh_exchange_identification: Connection closed by remote host $ ssh -J rejh1.srv.releng.scl3.mozilla.com firstname.lastname@example.org Last login: Mon Nov 6 10:45:03 2017 from rejh1.srv.releng.scl3.mozilla.com This host is set to follow security level "low" Unauthorized access prohibited REBOOT REQUIRED: reboot_after_kernel_upgrade, reboot_after_puppet [email@example.com ~]# exit logout Connection to 10.132.62.5 closed. ```