解决xmanager连接linux出错问题

用xmanager连接linux时弹出如下提示信息：
The X11 forwarding request was rejected!
to solve this problem,please turn on the X11 forwarding feather of the remote SSH server

Show reply messages 信息如下:
[11:51:51] Connecting to '172.31.0.131'...

[11:51:51] Connected.
[11:51:51] Version exchange initiated...
[11:51:51] server: SSH-1.99-OpenSSH_3.6.1p2
[11:51:51] client: SSH-2.0-libssh_1.2.1697 NetSarang Computer, Inc.
[11:51:51] SSH2 is selected.
[11:51:52] Algorithm negotiation initiated...
[11:51:52] key exchange: diffie-hellman-group1-sha1
[11:51:52] host key: ssh-dss
[11:51:52] outgoing encryption: aes128-cbc
[11:51:52] incoming encryption: aes128-cbc
[11:51:52] outgoing mac: hmac-sha1
[11:51:52] incoming mac: hmac-sha1
[11:51:52] outgoing compression: none
[11:51:52] incoming compression: none
[11:51:52] Host authentication initiated...
[11:51:52] Hostkey fingerprint:
[11:51:52] ssh-dsa 1024 7a:a8:da:da:b2:da:34:ae:7c:ae:48:ed:f8:13:b3:01
[11:51:52] Accepted. Verifying host key...
[11:51:52] Verified.
[11:51:52] User authentication initiated...
[11:51:52] Sent user name 'root'.
[11:51:52] Sent password.
[11:52:08] Sent password.
[11:52:08] Access granted.
[11:52:08] Sent X11 forwarding request...
[11:52:08] Failed.


解决方法：
将sshd_config中 设置 X11Forwarding yes
重启sshd服务。