Re: nfs sec=krb5 on RHEL and CentOS

[James Bardin <jbardin@bu.edu>]

> I'm almost there!
> Between the nfs-utils patch, and the noacl option, I have my 32bit 
> systems working. (thanks Steve)
>
> On x86_64, I'm having kerberos problems (exact same config):
>
> rpc.gssd[4871]: handling krb5 upcall
> rpc.gssd[4871]: getting credentials for client with uid xxxx for 
> server yyyy.bu.edu
> rpc.gssd[4871]: CC file 'krb5cc_xxxx_bSULEy' being considered
> rpc.gssd[4871]: CC file 'krb5cc_xxxx_bSULEy' matches name check and 
> has mtime of 1169750861
> rpc.gssd[4871]: using FILE:/tmp/krb5cc_xxxx_bSULEy as credentials 
> cache for client with uid xxxx for server yyyy.bu.edu
> rpc.gssd[4871]: creating context using euid xxxx (save_uid 0)
> rpc.gssd[4871]: creating tcp client for server yyyy.bu.edu
> rpc.gssd[4871]: WARNING: can't create rpc_clnt for server 
> engna1.bu.edu for user with uid xxxx: RPC: Success rpc.gssd[4871]: 
> WARNING: Failed to create krb5 context for user with uid xxxx for 
> server yyyy.bu.edu
> rpc.gssd[4871]: doing error downcall
>
>
x86_64 is working on an older version, I read the errata, and it 
shouldn't effect us, but something is wrong in the new ones. This is 
with sec=krb5.
nfs-utils-1.0.6-77 causes the above problems
nfs-utils-1.0.6-70 will hang on rpc.gssd
nfs-utils-1.0.6-65 is working.



> Kevin Coffman wrote:
> Unless Steve has pulled in more fixes than I think, you'll probably
> need to upgrade libgssapi and maybe nfs-utils to get 64-bit working.
> I was going to look at what is in nfs-utils-1.0.6-77, but my RHEL 4
> subscription has expired :-/.  Working on that.
>
> Offhand, I don't recall exactly when those changes went in, but I'll 
> check. 
I'm trying to keep to the RHEL src tree as much as possible, this is 
going on a lot of machines.
Do you know of a patch/update for libgssapi that I could try?

thanks
-jim



-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
NFS maillist  -  NFS@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nfs