[20097] in Athena Bugs

home help back first fref pref prev next nref lref last post

Problem Running SSH on Mandela-1

daemon@ATHENA.MIT.EDU (Rocklyn E. Clarke)
Fri Jan 11 15:36:23 2002

Mime-Version: 1.0
Message-Id: <p05010400b864fb9ca13f@[18.152.2.129]>
Date: Fri, 11 Jan 2002 15:36:17 -0500
To: bugs@mit.edu
From: "Rocklyn E. Clarke" <rclarke@MIT.EDU>
Cc: rclarke@mit.edu
Content-Type: text/plain; charset="us-ascii" ; format="flowed"

Hello,

I'm having a problem getting SSH to work on Mandela-1.mit.edu, my 
private Athena workstation.  I spoke with Oliver Thomas, who helped 
me to identify some symptoms:

My sshd hangs while trying to initialize the random number generator:

-----
mandela-1.mit.edu# /etc/athena/sshd -d
debug: sshd version 1.2.26 [sparc-sun-solaris2.8]
debug: Initializing random number generator; seed file /etc/ssh_random_seed
^C
Received signal 2.
-----

I also find that ssh-keygen hangs while trying to initialize the 
random number generator:

-----
mandela-1.mit.edu# ssh-keygen -b 1024 -f /etc/ssh_host_key -N ''
Initializing random number generator...
^C
mandela-1.mit.edu#
-----

I spoke with Jonathon Weiss and he determined that cryptorand is not 
running on my machine:

-----
mandela-1.mit.edu [29] [3:26pm]>ksu
Authenticated rclarke@ATHENA.MIT.EDU
Account root: authorization for rclarke@ATHENA.MIT.EDU successful
Changing uid to root (0)
mandela-1.mit.edu# /etc/init.d/cryptorand
Usage: /etc/init.d/cryptorand { start | stop }
mandela-1.mit.edu# /etc/init.d/cryptorand start
cryptorand: /var/etc/cryptorand: No such file or directory
cryptorand: Rebuilding state file
mandela-1.mit.edu# ps -ef | grep random
     root   877   862  1 15:28:31 pts/2    0:00 grep random
mandela-1.mit.edu# ps -ef | grep crypt
     root   879   862  1 15:28:46 pts/2    0:00 grep crypt
mandela-1.mit.edu#
-----

My workstation is a Sun SPARCstation 4.  Although I have a new 
Sunblade on order, it has not arrived yet.  I will appreciate 
whatever assistance you can give me.

Rocklyn E. Clarke
MIT Information Systems

home help back first fref pref prev next nref lref last post