On 5/14/2010 5:20 PM, Rick Cochran wrote:
> I was a very happy AFS admin until changing jobs about 13 years ago. 
> Now, I have been asked to evaluate AFS as a possible solution to our
> need for central filesystem functionality at Cornell.  Here are my
> experiences so far.  Comments and suggestions are welcome.
> 
> -Rick
> 
> 
> Documentation issues (setting up server functionality):
> 
> Should mention krb.conf:
> http://docs.openafs.org/QuickStartUnix/ch02s14.html
> 
> Should mention /usr/vice/etc/krb.conf:
> http://docs.openafs.org/Reference/5/krb.conf.html
> 
> "asetkey" command is missing "add":
> http://docs.openafs.org/QuickStartUnix/ch02s14.html
> 
> There are no useful descriptions of the AFSDB and SRV record techniques
> in either the "QuickStart" or "Reference" documentation.

AFSDB records are discussed in the CellServDB man page,
  http://docs.openafs.org/Reference/5/CellServDB.html
SRV records need to be added.

AFSDB records are also mentioned as part of the description of the
-afsdb switch on the Unix afsd command,
  http://docs.openafs.org/Reference/8/afsd.html

The Windows Release Notes discuss Configuration for AFS Volume
Database Servers in section 3.49.

There is no reference in the Admin Guide.

I have added links to the IETF RFCs

  DNS AFSDB
  http://tools.ietf.org/html/rfc1183

  DNS AFS SRV
  http://tools.ietf.org/html/rfc5864

to the http://docs.openafs.org/ page.


> -----------------------
> 
> Client issues
> Windows client
> 
>     * Windows 7 client (1.5.74) has authentication issues

Please clarify what your authentication issue is.  Since your realm and
cell do not have the same name I suspect you have configuration data
that you have not specified.

>     * Windows 7 client (1.5.74) running in a NATed VirtualBox instance
> cannot map a drive letter to "\\AFS".

Please clarify how you are attempting to map a drive letter?
Are you using "NET USE <d:> \\AFS\....  or the Explorer Shell drive
mapping dialog?

>     * Windows 7 client (1.5.7401) running in a NATed VirtualBox instance
> cannot access any cell other than openafs.org.

Do you mean that you installed it with the local cell set to its default
at "openafs.org" and no other cells are listed in the Explorer Shell
under \\AFS by default?   Freelance mode (aka Unix dynroot) is
on by default and when it is used cell names are added to the local
root.afs volume as they are accessed.

Or do you mean something else?

>     * Windows 7 client works OK in 32-bit "bridged" VirtualBox instance.

I will of course assume that you have read the Windows release notes
and in particular 3.43, Known Issues with Microsoft Windows Vista,
Windows 7, and Server 2008 [R2]

  http://docs.openafs.org/ReleaseNotesWindows/ch03s43.html


Jeffrey Altman

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