[gmx-users] X11 forwarding!

[Mark Abraham]

Hi,

Please ask questions unrelated to GROMACS in a more appropriate forum.

Mark

On Tue, Dec 15, 2015 at 11:57 PM Elsaid Younes <elkhot at gmail.com> wrote:

> Hi all,
>
>
> I can not do ssh over X, although my sshd-config is:
>
>
> # Package generated configuration file
> # See the sshd_config(5) manpage for details
>
> # What ports, IPs and protocols we listen for
> Port 22
> # Use these options to restrict which interfaces/protocols sshd will bind
> to
> #ListenAddress ::
> #ListenAddress 0.0.0.0
> Protocol 2
> # HostKeys for protocol version 2
> HostKey /etc/ssh/ssh_host_rsa_key
> HostKey /etc/ssh/ssh_host_dsa_key
> HostKey /etc/ssh/ssh_host_ecdsa_key
> HostKey /etc/ssh/ssh_host_ed25519_key
> #Privilege Separation is turned on for security
> UsePrivilegeSeparation yes
>
> # Lifetime and size of ephemeral version 1 server key
> KeyRegenerationInterval 3600
> ServerKeyBits 1024
>
> # Logging
> SyslogFacility AUTH
> LogLevel INFO
>
> # Authentication:
> LoginGraceTime 120
> PermitRootLogin without-password
> StrictModes yes
>
> RSAAuthentication yes
> PubkeyAuthentication yes
> #AuthorizedKeysFile     %h/.ssh/authorized_keys
>
> # Don't read the user's ~/.rhosts and ~/.shosts files
> IgnoreRhosts yes
> # For this to work you will also need host keys in /etc/ssh_known_hosts
> RhostsRSAAuthentication no
> # similar for protocol version 2
> HostbasedAuthentication no
> # Uncomment if you don't trust ~/.ssh/known_hosts for
> RhostsRSAAuthentication
> #IgnoreUserKnownHosts yes
>
> # To enable empty passwords, change to yes (NOT RECOMMENDED)
> PermitEmptyPasswords no
>
> # Change to yes to enable challenge-response passwords (beware issues with
> # some PAM modules and threads)
> ChallengeResponseAuthentication no
>
> # Change to no to disable tunnelled clear text passwords
> #PasswordAuthentication yes
>
> # Kerberos options
> #KerberosAuthentication no
> #KerberosGetAFSToken no
> #KerberosOrLocalPasswd yes
> #KerberosTicketCleanup yes
>
> # GSSAPI options
> #GSSAPIAuthentication no
> #GSSAPICleanupCredentials yes
> X11UseLocalHost no
> X11Forwarding yes
> X11DisplayOffset 10
> PrintMotd no
> PrintLastLog yes
> TCPKeepAlive yes
> #UseLogin no
>
> #MaxStartups 10:30:60
> #Banner /etc/issue.net
>
> # Allow client to pass locale environment variables
> AcceptEnv LANG LC_*
>
> Subsystem sftp /usr/lib/openssh/sftp-server
>
> # Set this to 'yes' to enable PAM authentication, account processing,
> # and session processing. If this is enabled, PAM authentication will
> # be allowed through the ChallengeResponseAuthentication and
> # PasswordAuthentication.  Depending on your PAM configuration,
> # PAM authentication via ChallengeResponseAuthentication may bypass
> # the setting of "PermitRootLogin without-password".
> # If you just want the PAM account and session checks to run without
> # PAM authentication, then enable this but set PasswordAuthentication
> # and ChallengeResponseAuthentication to 'no'.
> UsePAM yes
>
>
>
>
>
> Typing xauth info shows:
>
> File new:             yes
> File locked:          no
> Number of entries:    0
> Changes honored:      yes
> Changes made:         no
> Current input:        (argv):1
>
> Also I can't use scp. Any ideas?
> --
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