Re: Accessing RedHat Linux 8 system (really LinuxPPC)
Re: Accessing RedHat Linux 8 system (really LinuxPPC)
- Subject: Re: Accessing RedHat Linux 8 system (really LinuxPPC)
- From: Ettore Aldrovandi <email@hidden>
- Date: Mon, 3 Mar 2003 15:15:13 -0500 (EST)
On Mon, 3 Mar 2003 14:28:08 +1300 bryan <email@hidden> wrote:
>On Monday, March 3, 2003, at 01:05 PM, Ettore Aldrovandi wrote:
>
>> On Mon, Mar 03, 2003 at 09:20:36AM +1300, bryan wrote:
>>
>[habanero:~] bryan% ssh -X e
>Last login: Mon Mar 3 14:14:53 from habanero.domain.com
>Welcome to ecstacy!
^^^^^^^
Is this a typo? What does
hostname
on ecstacy say?
>[bryan@ecstasy bryan]$ env | grep DISPL
>DISPLAY=ecstasy:10.0
If ecstasy resolves correctly, this is correct.
>[bryan@ecstasy bryan]$ DISPLAY=localhost:10.0
>[bryan@ecstasy bryan]$ export DISPLAY
>
>[bryan@ecstasy bryan]$ env | grep DIS
>DISPLAY=localhost:10.0
And this should not make any difference had the previous setting worked.
>[bryan@ecstasy bryan]$ /usr/bin/same-gnome &
>[1] 20265
>[bryan@ecstasy bryan]$ X11 connection rejected because of wrong
>authentication.
>Gdk-ERROR **: X connection to localhost:10.0 broken (explicit kill or
>server shu
>tdown).
>
>[1]+ Exit 1 /usr/bin/same-gnome
>[bryan@ecstasy bryan]$
>
>> Why not? Depends on the resolver configuration on ecstacy. Bryan,
>> how does ecstasy resolve its own name?
>
>I have ecstasy in /etc/hosts on ecstasy and am running bind 9.2.1
>(forward and reverse lookups)
>-habanero (192.168.2.55) is master, ecstasy (192.168.2.120) is slave,
>locknet (192.168.2.100) is also a slave but is down at the moment.
>
>[bryan@ecstasy bryan]$ host e
>e.domain.com is an alias for ecstasy.domain.com.
>ecstasy.domain.com has address 192.168.2.120
>
>[bryan@ecstasy bryan]$ host 192.168.2.120
>120.2.168.192.in-addr.arpa domain name pointer ecstasy.domain.com.
>
>[bryan@ecstasy bryan]$ host habanero
>habanero.domain.com has address 192.168.2.55
>
>[bryan@ecstasy bryan]$ host 192.168.2.55
>55.2.168.192.in-addr.arpa domain name pointer habanero.domain.com.
>> Again, Bryan, what happens if you do:
>>
>> cat /etc/hosts on ecstasy?
>
>[bryan@ecstasy bryan]$ cat /etc/hosts
>127.0.0.1 localhost
>192.168.2.120 ecstasy.domain.com ecstasy
>
>> cat /etc/resolv.conf on ecstasy?
>
>[bryan@ecstasy bryan]$ cat /etc/resolv.conf
>domain domain.com
>nameserver 192.168.2.55
>nameserver 192.168.2.100
I noticed two things:
1) ecstasy has "welcome to ecstacy" in motd. Is this a typo or hostname is
set incorrectly some place? (Like in /etc/sysconfig/<whatever>)
2) e is an alias to ecstasy set in the DNS configuration but not in the
host file on ecstasy itself.
Further checks to try:
can you log in with
ssh -X ecstasy
as opposed to ssh -X e? And in either case, what is the result of running
xauth list
on ecstasy?
--Ettore
Ettore Aldrovandi
Department of Mathematics - email@hidden
Florida State University - http://www.math.fsu.edu/~ealdrov
Tallahassee, FL 32306-4510, USA - [+]1 (850) 664-9717 (FAX: 4053)
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