Bonjour
Je voudrais passer des applis X a travers 2 connex ssh : La machine A doit se connecter au fw, puis ensuite je fais un 2eme ssh vers la machine B.
[A] --- [fw] --[B]
Pour le moment, cela ne fonctionne pas, rien qu'apres la 1ere connexion sur le FW
Error: Can't open display:
Ce qui me pose probleme, c'est que si j etente de passer par une autre machine (C) que le FW, ca passe, alors que C et le FW ont le meme sshd_config :
Code :
- $ cat /etc/ssh/sshd_config
- # Package generated configuration file
- # See the sshd(8) manpage for defails
- # 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
- #Privilege Separation is turned on for security
- UsePrivilegeSeparation yes
- # ...but breaks Pam auth via kbdint, so we have to turn it off
- # Use PAM authentication via keyboard-interactive so PAM modules can
- # properly interface with the user (off due to PrivSep)
- PAMAuthenticationViaKbdInt no
- # Lifetime and size of ephemeral version 1 server key
- KeyRegenerationInterval 3600
- ServerKeyBits 768
- # Logging
- SyslogFacility AUTH
- LogLevel INFO
- # Authentication:
- LoginGraceTime 600
- PermitRootLogin yes
- StrictModes yes
- RSAAuthentication yes
- PubkeyAuthentication yes
- #AuthorizedKeysFile %h/.ssh/authorized_keys
- # rhosts authentication should not be used
- RhostsAuthentication no
- # 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
- # Uncomment to disable s/key passwords
- #ChallengeResponseAuthentication no
- # To disable tunneled clear text passwords, change to no here!
- PasswordAuthentication yes
- # To change Kerberos options
- #KerberosAuthentication no
- #KerberosOrLocalPasswd yes
- #AFSTokenPassing no
- #KerberosTicketCleanup no
- # Kerberos TGT Passing does only work with the AFS kaserver
- #KerberosTgtPassing yes
- X11Forwarding yes
- X11DisplayOffset 10
- PrintMotd no
- #PrintLastLog no
- KeepAlive yes
- #UseLogin no
- #MaxStartups 10:30:60
- #Banner /etc/issue.net
- #ReverseMappingCheck yes
- Subsystem sftp /usr/lib/sftp-server
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ou pourrait se situer le blocage ??
Je peux faire des tests si vous voulez (genre echo $DISPLAY, qui ne renvoie rien....)
merci d'avance