Re: sshd1/X11 forwarding/rlogin problems (SCO OpenServer 5.0.5)

From: Anton Graph (aglyport@no-s.p.a.m.yahoo.com)
Date: 04/23/02 

From: Anton Graph <aglyport@no-s.p.a.m.yahoo.com>
Date: Tue, 23 Apr 2002 12:35:11 -0700

Anton Graph wrote:
> I'm using ssh to connect to a remote site foo. sshd on foo is configured
> to forward x11 connections. DISPLAY is set to foo:10.0.
>
> Then I rlogin to a site "bar" and set DISPLAY there to foo:10.0
>
> I try to run my X11 application and get this:
> warning: X11 connection requests different authentication protocol:
> 'MIT-MAGIC-COOKIE-1' vs. ''.
> warning: X11 connection requests different authentication protocol:
> 'MIT-MAGIC-COOKIE-1' vs. ''.
> X connection to foo:10.0 broken (explicit kill or server shutdown).
>
> So my question is. How would I setup host "bar" to use the proper X11
> authentication method so that sshd on host "foo" accepts X11 connections
> from "bar"?
>
>
> Part 2:
> To work around this I've just installed sshd on bar.
> So I ssh into foo (DISPLAY is properly set by sshd).
> Then I immediately ssh to bar -> DISPLAY is NOT set!
> I have X11forwarding set to Yes in /etc/sshd_config:
>
> X11Forwarding yes
> X11DisplayOffset 20
>
> I can not get directly into the host "bar" because of a firewall.
>
> The X server is on a slackware box. The machine I originally ssh from is
> SCO 5.0.5. So are foo & bar.
>
>
Nevermind, copying .Xauthority from "foo" to "bar" resolved this.

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