SSH Linux->Windows with Cygwin and X11

[Guest kokosek]

Hello.

 

I want to be able to execute programs from Linux on Windows XP in LAN with Cygwin+X11 on Windows.

 

I'm able to ssh, change files on Windows, display e.g. xclock in my computer from Windows but I can't display anything in Windows (e.g. notepad).

 

The sshd service is running on Windows and I've started X11 as well (with startxwin.exe).

 

After writing in command line "xclock" a clock is displayed on my computer. When I write:

Code:

DISPLAY=:0.0

...and then write:

Code:

xclock &

...it's not displayed on my screen and I can see it running in "ps" (processes list). I can't see it, though, on the remote computer with Windows.

 

I'm sshing like this:

Code:

ssh 192.168.1.x -l user -XY -v

The result is:

Code:

OpenSSH_6.1p1, OpenSSL 1.0.1h 5 Jun 2014

debug1: Reading configuration data /etc/ssh/ssh_config

debug1: /etc/ssh/ssh_config line 20: Applying options for *

debug1: Connecting to 192.168.1.x [192.168.1.x] port 22.

debug1: Connection established.

debug1: identity file /home/kokosek/.ssh/id_rsa type 1

debug1: identity file /home/kokosek/.ssh/id_rsa-cert type -1

debug1: identity file /home/kokosek/.ssh/id_dsa type -1

debug1: identity file /home/kokosek/.ssh/id_dsa-cert type -1

debug1: identity file /home/kokosek/.ssh/id_ecdsa type -1

debug1: identity file /home/kokosek/.ssh/id_ecdsa-cert type -1

debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1

debug1: match: OpenSSH_6.6.1 pat OpenSSH*

debug1: Enabling compatibility mode for protocol 2.0

debug1: Local version string SSH-2.0-OpenSSH_6.1

debug1: SSH2_MSG_KEXINIT sent

debug1: SSH2_MSG_KEXINIT received

debug1: kex: server->client aes128-ctr hmac-md5 none

debug1: kex: client->server aes128-ctr hmac-md5 none

debug1: sending SSH2_MSG_KEX_ECDH_INIT

debug1: expecting SSH2_MSG_KEX_ECDH_REPLY

debug1: Server host key: ECDSA 59:37:c2:76:d3:bb:6b:24:ef:c1:d7:5c:43:98:59:4f

debug1: Host '192.168.1.x' is known and matches the ECDSA host key.

debug1: Found key in /home/kokosek/.ssh/known_hosts:17

debug1: ssh_ecdsa_verify: signature correct

debug1: SSH2_MSG_NEWKEYS sent

debug1: expecting SSH2_MSG_NEWKEYS

debug1: SSH2_MSG_NEWKEYS received

debug1: Roaming not allowed by server

debug1: SSH2_MSG_SERVICE_REQUEST sent

debug1: SSH2_MSG_SERVICE_ACCEPT received

debug1: Authentications that can continue: publickey,password,keyboard-interactive,hostbased

debug1: Next authentication method: publickey

debug1: Offering RSA public key: /home/kokosek/.ssh/id_rsa

debug1: Server accepts key: pkalg ssh-rsa blen 279

debug1: key_parse_private_pem: PEM_read_PrivateKey failed

debug1: read PEM private key done: type <unknown>

Enter passphrase for key '/home/kokosek/.ssh/id_rsa':

debug1: read PEM private key done: type RSA

debug1: Authentication succeeded (publickey).

Authenticated to 192.168.1.x ([192.168.1.x]:22).

debug1: channel 0: new [client-session]

debug1: Requesting no-more-sessions.openssh

debug1: Entering interactive session.

debug1: Requesting X11 forwarding with authentication spoofing.

debug1: Sending environment.

debug1: Sending env LANG = pl_PL.UTF-8

Last login: Sun Jun 15 20:08:47 2014 from 192.168.1.x

Permissions on the server:

Code:

/etc/ssh*

-rw-r--r-- 1 user root 1593 06-15 02:26 ssh_config

-rw-r--r-- 1 user root 668 06-14 20:49 ssh_host_dsa_key

-rw-r--r-- 1 user root 602 06-14 20:49 ssh_host_dsa_key.pub

-rw-r--r-- 1 user root 227 06-14 20:49 ssh_host_ecdsa_key

-rw-r--r-- 1 user root 174 06-14 20:49 ssh_host_ecdsa_key.pub

-rw-r--r-- 1 user root 399 06-14 20:49 ssh_host_ed25519_key

-rw-r--r-- 1 user root 94 06-14 20:49 ssh_host_ed25519_key.pub

-rw-r--r-- 1 user root 977 06-14 20:49 ssh_host_key

-rw-r--r-- 1 user root 642 06-14 20:49 ssh_host_key.pub

-rw-r--r-- 1 user root 1675 06-14 20:49 ssh_host_rsa_key

-rw-r--r-- 1 user root 394 06-14 20:49 ssh_host_rsa_key.pub

-rw-r--r-- 1 user root 3612 06-15 17:11 sshd_config

 

~/

drwx------+ 1 user Brak 0 06-15 16:54 .ssh

 

~/.ssh

-rw------- 1 user Brak 405 06-15 16:54 authorized_keys

-rw-r--r-- 1 user Brak 346 06-14 20:10 known_hosts

Content of /etc/ssh_config on the server:

Code:

Host *

ForwardX11 yes

ForwardX11Trusted yes

Port 22

Protocol 2

Content of /etc/sshd_config on the server:

Code:

Port 22

AddressFamily any

Protocol 2

StrictModes no

AuthorizedKeysFile .ssh/authorized_keys

HostbasedAuthentication yes

X11Forwarding yes

X11DisplayOffset 10

X11UseLocalhost yes

UsePrivilegeSeparation sandbox # Default for new installations.

Subsystem sftp /usr/sbin/sftp-server

Any ideas how to do it?

 

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