Feizhou wrote:
James A. Peltier wrote:
I'm having problems with ssh.com and X11 forwarding
ssh: SSH Secure Shell 3.2.0 (non-commercial version) on i686-pc-linux-gnu
I am in the process of testing some of my machines with CentOS 5 x86/x86_64 and have run into a bit of a snag. X11 Forwarding is not working.
Any hints? I've checked the ssh config files and they seem to be identical to the config files on our existing SuSE 10.0 machines which are working. This is troubling indeed.
ssh -v and see what the ssh client complains about. _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
ssh -v pixelplanes debug: SshAppCommon/sshappcommon.c:138/ssh_app_get_global_regex_context: Allocating global SshRegex context. debug: SshConfig/sshconfig.c:2797/ssh2_parse_config_ext: Metaconfig parsing stopped at line 3. debug: SshConfig/sshconfig.c:2704/ssh2_parse_config_ext: Unable to open /cs/guests/user/.ssh2/ssh2_config debug: Connecting to pixelplanes, port 22... (SOCKS not used) debug: Ssh2/ssh2.c:2297/main: Entering event loop. debug: Ssh2Client/sshclient.c:1421/ssh_client_wrap: Creating transport protocol. debug: SshAuthMethodClient/sshauthmethodc.c:85/ssh_client_authentication_initialize: Added "publickey" to usable methods. debug: SshAuthMethodClient/sshauthmethodc.c:85/ssh_client_authentication_initialize: Added "keyboard-interactive" to usable methods. debug: SshAuthMethodClient/sshauthmethodc.c:85/ssh_client_authentication_initialize: Added "password" to usable methods. debug: Ssh2Client/sshclient.c:1462/ssh_client_wrap: Creating userauth protocol. debug: client supports 3 auth methods: 'publickey,keyboard-interactive,password' debug: Ssh2Common/sshcommon.c:530/ssh_common_wrap: local ip = 199.60.11.74, local port = 42814 debug: Ssh2Common/sshcommon.c:532/ssh_common_wrap: remote ip = 199.60.11.73, remote port = 22 debug: SshConnection/sshconn.c:1945/ssh_conn_wrap: Wrapping... debug: SshReadLine/sshreadline.c:2414/ssh_readline_eloop_initialize: Initializing ReadLine... debug: Remote version: SSH-2.0-3.2.0 SSH Secure Shell (non-commercial) debug: Major: 3 Minor: 2 Revision: 0 debug: Ssh2Transport/trcommon.c:1901/ssh_tr_negotiate: lang s to c: `', lang c to s: `' debug: Ssh2Transport/trcommon.c:1967/ssh_tr_negotiate: c_to_s: cipher aes128-cbc, mac hmac-sha1, compression none debug: Ssh2Transport/trcommon.c:1970/ssh_tr_negotiate: s_to_c: cipher aes128-cbc, mac hmac-sha1, compression none debug: Remote host key found from database. debug: Ssh2Common/sshcommon.c:331/ssh_common_special: Received SSH_CROSS_STARTUP packet from connection protocol. debug: Ssh2Common/sshcommon.c:381/ssh_common_special: Received SSH_CROSS_ALGORITHMS packet from connection protocol. debug: server offers auth methods 'publickey,password'. debug: Ssh2AuthPubKeyClient/authc-pubkey.c:1591/ssh_client_auth_pubkey_add_file_keys: adding keyfile "/cs/guests/user/.ssh2/id_dsa_2048_a" to candidates debug: Constructing and sending signature in publickey authentication. debug: Ssh2AuthPubKeyClient/authc-pubkey.c:1811/ssh_client_auth_pubkey: Public key authentication was successful. debug: Ssh2Common/sshcommon.c:299/ssh_common_special: Received SSH_CROSS_AUTHENTICATED packet from connection protocol. debug: SshReadLine/sshreadline.c:2472/ssh_readline_eloop_uninitialize: Uninitializing ReadLine... Authentication successful. debug: Ssh2Common/sshcommon.c:840/ssh_common_new_channel: num_channels now 1 debug: Requesting X11 forwarding with authentication spoofing. debug: Using X cookie from SECURITY extension (authorization id is 145). user41: display display: unable to open X server `'. user42: echo $DISPLAY DISPLAY: Undefined variable.