Stefan,
I did not get notified when you posted your suggestions, either way, which config file on the client does the HostKeyAlgorithms go into? > ssh -o HostKeyAlgorithms=ssh-rsa-cert-v01 <at> >openssh.com,ssh-dss-cert-v01 <at> openssh.com,ssh-rsa-cert-v00 <at> >openssh.com,ssh-dss-cert-v00 <at> openssh.com,ssh-rsa,ssh-dss >yourusername <at> yourhost By the way, I noticed HostKey /etc/ssh/ssh_host_rsa_key is commented out in the sshd_config on the client, should this uncommented? Thank you, Liz > You could try (all in one line, no blanks at the > mail-client-induced line wraps): > > ssh -o > HostKeyAlgorithms=ssh-rsa-cert-v01 <at> openssh.com,ssh-dss-cert-v01 ><at> openssh.com,ssh-rsa-cert-v00 <at> openssh.com,ssh-dss-cert-v00 <at> >openssh.com,ssh-rsa,ssh-dss > yourusername <at> yourhost Oh, darn it. The line wrap looks different in the sent mail than in the compose mail window. Of course, one blank goes behind the "-o", and one before the "yourusername". -Stefan On 5/5/15, 7:54 AM, "Real, Elizabeth (392K)" <elizabeth.r...@jpl.nasa.gov> wrote: >Prior to reaching out to the x2godev group, I checked the sshd_config file >on the server to ensure the rsa host key was enabled. I restarted sshd >anyway, tried connecting from the client to the server but got the same >error on the client: > >x2go-INFO-8> "Starting connection to server: 128.149.23.102:22" >x2go-ERROR-2> "Connection Error(Can not connect to 128.149.23.102:22): >Protocol mismatch: " >2015-05-05 07:53:29.214 x2goclient[4409:319022] modalSession has been >exited prematurely - check for a reentrant call to endModalSession: > > >Any other ideas? > >Thank you, >Liz > > > >On 5/4/15, 5:41 PM, "Mihai Moldovan" <io...@ionic.de> wrote: > >>On 05.05.2015 02:25 AM, Real, Elizabeth (392K) wrote: >>> I keep getting the same error: protocol mismatch, this >>> >>>http://wiki.x2go.org/doku.php/wiki:advanced:authentication:passwordless- >>>s >>>sh >>> is not working. Can you send me other documentation you may have? >> >>Uhm, no, I don't mean client SSH keys. >> >>If you check /etc/ssh/sshd_config on the RHEL server, you should see a >>line like >>"HostKey /etc/ssh/ssh_host_rsa_key" >> >>It may be commented, in the form >>"#HostKey /etc/ssh/ssh_host_rsa_key" >> >>If it is, please uncomment it (remove the hash) and restart the the SSH >>daemon: >> >>sudo systemctl restart sshd >> >> >>After that, try connecting again. >> >> >> >>Mihai >> > _______________________________________________ x2go-dev mailing list x2go-dev@lists.x2go.org http://lists.x2go.org/listinfo/x2go-dev
