[1069] in Kerberos
Re: kerberos port numbers
daemon@ATHENA.MIT.EDU (smb@ulysses.att.com)
Tue Aug 14 16:33:03 1990
From: smb@ulysses.att.com
To: lunt@shadow.bellcore.com
Cc: kerberos@ATHENA.MIT.EDU
Date: Tue, 14 Aug 90 15:58:09 EDT
When trying to restart the kerberos server on my machine, I get an
error message "Can't bind socket" (errno 48: address already in use).
When I do an rpcinfo -p, I find:
program vers proto port
100026 1 udp 750 bootparam
But port 750 is the port reserved for kerberos in /etc/services:
kerberos 750/udp kdc # Kerberos authenticat
ion--udp
You're running afoul of Sun's portmapper. You have to fire up Kerberos
first. For that matter, if you kill and restart bootparam, I think
you'd get a different port.
I forget exactly what range the portmapper will use; the real would have
been to use a port number not in that range for Kerberos. Perhaps for
V5?
