X11 转发中断

Question 1

我花了几个小时研究这个，几乎尝试了所有方法。

非常擅长使用 SSH。
奇怪的是，添加这一行可以使其正常工作 /etc/ssh/sshd_config X11UseLocalhost no

Answer

我花了几个小时研究这个，几乎尝试了所有方法。

非常擅长使用 SSH。
奇怪的是，添加这一行可以使其正常工作 /etc/ssh/sshd_config X11UseLocalhost no

Question 2

不确定你问完之后是否还关心这个问题，但我今天解决了同样的问题。

您需要添加： X11UseLocalhost no 并/etc/ssh/sshd_config重新启动 SSH 服务器。

您可能还需要将.Xauthority连接主机的文件添加到远程 X 主机：

xauth add {ip}:0 . {32byte code from `xauth list` on the connecting host}

其中{ip}是远程 X 主机的 IP 并且xauth list在本地连接主机上运行。

Answer

不确定你问完之后是否还关心这个问题，但我今天解决了同样的问题。

您需要添加： X11UseLocalhost no 并/etc/ssh/sshd_config重新启动 SSH 服务器。

您可能还需要将.Xauthority连接主机的文件添加到远程 X 主机：

xauth add {ip}:0 . {32byte code from `xauth list` on the connecting host}

其中{ip}是远程 X 主机的 IP 并且xauth list在本地连接主机上运行。

Question 3

好吧，我没有遇到任何问题，我一直都能很轻松地让它工作，但也许我可以通过比较我的工作连接来提供帮助。我使用 rsa 而不是密码（名称已更改）连接到名为“myserver”的服务器系统，登录名为“myname”。顺便说一句，这很容易做到，只需在本地系统上使用几个命令即可。

$ ssh -v -X myserver env
OpenSSH_5.8p1 Debian-7ubuntu1, OpenSSL 1.0.0e 6 Sep 2011
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to myserver [192.168.1.111] port 22.
debug1: Connection established.
debug1: identity file /home/myname/.ssh/id_rsa type 1
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: identity file /home/myname/.ssh/id_rsa-cert type -1
debug1: identity file /home/myname/.ssh/id_dsa type -1
debug1: identity file /home/myname/.ssh/id_dsa-cert type -1
debug1: identity file /home/myname/.ssh/id_ecdsa type -1
debug1: identity file /home/myname/.ssh/id_ecdsa-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3p1 Debian-3ubuntu7
debug1: match: OpenSSH_5.3p1 Debian-3ubuntu7 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-7ubuntu1
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: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA de:ad:be:ef:00:ff:00:5c:1a:65:8e:01:73:4a:96:da
debug1: Host 'myserver' is known and matches the RSA host key.
debug1: Found key in /home/myname/.ssh/known_hosts:1
debug1: ssh_rsa_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
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/myname/.ssh/id_rsa
debug1: Server accepts key: pkalg ssh-rsa blen 279
debug1: Authentication succeeded (publickey).
Authenticated to myserver ([192.168.1.111]:22).
debug1: channel 0: new [client-session]
debug1: Requesting [email protected]
debug1: Entering interactive session.
debug1: Requesting X11 forwarding with authentication spoofing.
debug1: Sending environment.
debug1: Sending env LC_MESSAGES = en_US.UTF-8
debug1: Sending env LC_COLLATE = en_US.UTF-8
debug1: Sending env LANG = en_US.UTF-8
debug1: Sending env LC_CTYPE = en_US.UTF-8
debug1: Sending command: env
SHELL=/bin/bash
XDG_SESSION_COOKIE=d509ffb7a28e82163e2349554bdbc5ab-1329602932.440753-1239879281
SSH_CLIENT=192.168.1.110 48888 22
USER=myname
MAIL=/var/mail/myname
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
LC_MESSAGES=en_US.UTF-8
LC_COLLATE=en_US.UTF-8
PWD=/home/myname
LANG=en_US.UTF-8
SHLVL=1
HOME=/home/myname
LOGNAME=mynage
SSH_CONNECTION=192.168.1.110 48888 192.168.1.111 22
LC_CTYPE=en_US.UTF-8
DISPLAY=localhost:10.0
_=/usr/bin/env
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: client_input_channel_req: channel 0 rtype [email protected] reply 0
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 2912, received 2760 bytes, in 0.5 seconds
Bytes per second: sent 5503.1, received 5215.8
debug1: Exit status 0

编辑：哦，是的，配置文件：ssh_config......这三个都没有设置；注释掉了。

仅设置了这些：

SendEnv LANG LC_*
HashKnownHosts yes
GSSAPIAuthentication yes
GSSAPIDelegateCredentials no

sshd_config...与您的相同，但在末尾添加了以下内容：

UsePAM yes

哦，在远程主机上：

$ echo $DISPLAY
localhost:10.0

Answer