1. Weird, I am subscribed but again did not get the notification. Maybe we are blocking your domain.
2. Called ssh on the command line using the string provided and I logged into my host, no problems. What does this step prove? Other than I¹m using openssh keys to connect? 3. Did not change the client sshd_config file 4. We are testing X2go for our Red Hat 7 deployment. We are looking for a low bandwidth remote desktop solution for some of our users. On 5/6/15, 12:00 PM, "Real, Elizabeth (392K)" <[email protected]> wrote: >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)" <[email protected]> >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" <[email protected]> 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 [email protected] http://lists.x2go.org/listinfo/x2go-dev
