[linux-users:104120] Re: FC3のXサーバにつながらない。

["Katsuharu Tanaka" <user-tanaka@xxxxxxxxxxxxxxx>]

こんばんは、田中です。

片山さん。

先ほど引用したメールの前に、多分関係する内容が書いてあります。

http://www.nblug.org/pipermail/talk/2001-April/000073.html
より引用。

 Look up the IP address of the Machine you are using (check out
ifconfig) we will call this IP address "REMOTE-IP"
 Look up the IP address of the machine that you want to have run the
application for the machine mentioned prior. We will call this "LOCAL-IP"
 In the current machine's X-session and x-term window, type:

  $ xhost +REMOTE-IP　←　ここに注目

  (the + immediately before the ip address adds permission for the local
machine to accept X session information from that IP address while a
"-" would remove it from havinf permission.
  This will allow any packets claiming to come from that IP address that
want to "talk X" to connect and display stuff on the machine with the
LOCAL-IP address.
 Now, either ssh or telnet to the REMOTE-IP address.
 once you have a shell on the machine with the REMOTE_IP address, you can
check out your DISPLAY variable with

  $ echo $DISPLAY　←　ここもチェックしてみてください。

 If you are using ssh, then it is very likely X-started applications
started on the machine with REMOTE-IP will end up being displayed on the
machine with LOCAL-IP. -HOWEVER- these will be encrypted which is better
for security, *but* will be rather slow as graphics and X-displays are all
encrypted (CPU intensive). (Incidentally, the "xhost" directive above is
not needed with X over an existing ssh session.)
 If you are using telnet, or want to have X-session info not be sent over
an encrypted channel in ssh, then on the machine with REMOTE-IP address,
you can try typing (assuming you shell is bash):

引用したメールに矢印をつけた箇所をチェックしてみてください。

もしかすると、Xserver側とXClient側との間でコミュニケーションがうまく言ってい
ないのかもしれません。
簡単に言ってしまえば、XClient側がXserverのIPアドレスを引けていないかも知れま
せんね。

-------------------------------------------------------------
Katsuharu Tanaka mailto : user-tanaka@xxxxxxxxxxxxxxx

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