[OpenAFS] New OpenAFS Cell: lns.mit.edu

J Maynard Gelinas gelinas@lns.mit.edu
Thu, 8 Aug 2002 18:39:07 -0400 (EDT)


   Agreed. But we need to upgrade our BIND distribution before we can do
that. This is in the works, and once done I'll put in the AFSDB records.

Cheers
--Maynard

On 9 Aug 2002, Jimmy Engelbrecht wrote:

> J Maynard Gelinas <gelinas@lns.mit.edu> writes:
> 
> >   Hi folks,
> > 
> >   Our test cell has gone production! I've just finished mirgating most of
> > the linux clients at the MIT Laboratory For Nuclear Science to
> > OpenLDAP+krb5+AFS and except for a few hiccups it's been quite stable.
> > Currently we have three database servers and five file servers. The File
> > servers are IA32 host + SCSI RAID going SX fiber Gb or Gb/TP hung off of
> > Cisco 4000s and one 6000, separated by buildings throughout the lab.
> > Clients go 100Mb directly to each switch. Performance is *quite good*. :)
> > 
> >   Thanks and kudos to the many OpenAFS developers and technical writers
> > who provided the tools necessary to make this happen. :)
> > 
> >   So, how do I get our new cell included in the distribution CellServDB?
> > 
> >    Specifics: 
> > 
> >    Kerberos:
> >    kdc = kerberos.lns.mit.edu:88
> >    kdc = kerberos-1.lns.mit.edu:88
> >    kdc = kerberos-2.lns.mit.edu:88
> >    admin_server = kerberos.lns.mit.edu:749
> 
> Since you put up your cnanes right everything will work fine.
> 
> >    AFS:
> >    >lns.mit.edu                    #MIT/LNS Cell
> >    198.125.160.133                 #afsdb1.lns.mit.edu.
> >    198.125.162.11                  #afsdb2.lns.mit.edu.
> >    198.125.161.19                  #afsdb3.lns.mit.edu.
> 
> You dont have an AFSDB-record.
> I do belive that DNS is better than {HOSTS.TXT,CellServDB}.
> 
> $ dig AFSDB lns.mit.edu | grep AFSDB
> ; <<>> DiG 9.1.3 <<>> AFSDB lns.mit.edu
> ;lns.mit.edu.                   IN      AFSDB
> 
> 
> It should look like this:
> 
> $ dig AFSDB openafs.org | grep AFSDB
> ; <<>> DiG 9.1.3 <<>> AFSDB openafs.org
> ;openafs.org.                   IN      AFSDB
> openafs.org.            3593    IN      AFSDB   1 virtue.openafs.org.
> 
> 
> At my site we will very soon just put sites in our root.afs that have a
> valid AFSDB-record. We will then have an empty CellServDB-file, which i
> think i an good idea.
> 
> /Jimmy
>