Re: [OpenAFS] Stopping afsd on Solaris?

2005-10-28 Thread Sergio Gelato
* Coy Hile [2005-10-27 12:19:30 -0700]: On Thu, 27 Oct 2005, E. Chris Garrison wrote: Thanks for the suggestions, Coy. It doesn't complain about any of those, but the afsd processes are still running and 'modinfo' still shows the module. I've seen the same thing here on my systems.

[OpenAFS] afs-client on W2K Terminalservers

2005-10-28 Thread W. Aufsattler
we have a strange problem with afsd on our Windows 2003-Terminalservers. I guess it isn't a bug but maybe we have overseen something. We run several Windows 2003-Terminalservers with Citrix for a pool with 120 Thin-Clients. Home-directories (and profiles) are in AFS-Land and are accessed via

[OpenAFS] Re: Maximum disk cache size

2005-10-28 Thread Joe Buehler
chas williams - CONTRACTOR wrote: its in the head and the openafs-stable-1_4_x branch. Great! I'm using 1.4.x. In that case, is there any documentation regarding how big a cache is supported and what to set the various afsd parameters to? I lack understanding of the cache data structures and

Re: [OpenAFS] afs-client on W2K Terminalservers

2005-10-28 Thread Jeffrey Altman
W. Aufsattler wrote: we have a strange problem with afsd on our Windows 2003-Terminalservers. I guess it isn't a bug but maybe we have overseen something. We run several Windows 2003-Terminalservers with Citrix for a pool with 120 Thin-Clients. Home-directories (and profiles) are in

Re: [OpenAFS] Stopping afsd on Solaris?

2005-10-28 Thread Derrick J Brashear
On Fri, 28 Oct 2005, Sergio Gelato wrote: One caveat though is that if things are trying to access files in AFS on the client while you shutdown the client, the afsd processes won't die. Precisely. Having recently tried to upgrade OpenAFS on a Solaris 8 test system via the modunload route, I

Re: [OpenAFS] Re: Maximum disk cache size

2005-10-28 Thread chas williams - CONTRACTOR
In message [EMAIL PROTECTED],Joe Buehler writes: In that case, is there any documentation regarding how big a cache is supported and what to set the various afsd parameters to? I lack understanding of the cache data structures and what chunksize is etc. i believe everything is counted in blocks,

Re: [OpenAFS] Stopping afsd on Solaris?

2005-10-28 Thread Sergio Gelato
* Derrick J Brashear [2005-10-28 08:51:46 -0400]: On Fri, 28 Oct 2005, Sergio Gelato wrote: Precisely. Having recently tried to upgrade OpenAFS on a Solaris 8 test system via the modunload route, I can say that if AFS is in active use there is a good chance of the modunload approach triggering

[OpenAFS] /afs permissions

2005-10-28 Thread Joe Buehler
The default afsd options (for AIX machines at least) end up producing a /afs directory that is mode 777. This causes sshd to refuse to use public key files stored in .ssh directories somewhere under /afs. Adding -afsdb -dynroot -fakestat causes the mode to change to 755, which works properly. I

Re: [OpenAFS] /afs permissions

2005-10-28 Thread Jim Rees
The default afsd options (for AIX machines at least) end up producing a /afs directory that is mode 777. This causes sshd to refuse to use public key files stored in .ssh directories somewhere under /afs. You need StrictModes no in sshd_config. My question is, where does the mode 777

Re: [OpenAFS] /afs permissions

2005-10-28 Thread Hendrik Hoeth
Thus spake Joe Buehler ([EMAIL PROTECTED]): My question is, where does the mode 777 come from? Well, who created the directory? Is there any real reason for it to be 777 given that it's the AFS mount point? Wouldn't 755 be a better mode? [10:38] [EMAIL PROTECTED]:~ $ ls -dl /afs drwxr-xr-x

Re: [OpenAFS] /afs permissions

2005-10-28 Thread slushpupie
On 10/28/05, Joe Buehler [EMAIL PROTECTED] wrote: The default afsd options (for AIX machines at least) end up producing a /afs directory that is mode 777. This causes sshd to refuse to use public key files stored in .ssh directories somewhere under /afs. Something of importance, is putting

[OpenAFS] Re: /afs permissions

2005-10-28 Thread Joe Buehler
Jim Rees wrote: You need StrictModes no in sshd_config. This seems like a bad idea for security reasons... As far as I know, there is nothing special about the mode on /afs. You could probably have your admin chmod it. Can't do that -- EROFS -- Joe Buehler

Re: [OpenAFS] Re: /afs permissions

2005-10-28 Thread Hendrik Hoeth
Thus spake Joe Buehler ([EMAIL PROTECTED]): Jim Rees wrote: You need StrictModes no in sshd_config. This seems like a bad idea for security reasons... Well ... erm ... since afs doesn't care about these permissions anyhow you're talking about the security-by-obscurity concept, without even

[OpenAFS] Re: /afs permissions

2005-10-28 Thread Joe Buehler
Hendrik Hoeth wrote: [10:38] [EMAIL PROTECTED]:~ $ ls -dl /afs drwxr-xr-x 2 root root 4096 Nov 9 2004 /afs [10:38] [EMAIL PROTECTED]:~ $ Works for me ... ;-) What are your afsd options and what OS is this? Some OS's are fine -- AIX 5.2 isn't, in our case. -- Joe Buehler

[OpenAFS] Re: /afs permissions

2005-10-28 Thread Joe Buehler
[EMAIL PROTECTED] wrote: Something of importance, is putting sensitive information like ssh private keys and PGP keys, etc in AFS is a bad idea unless you have encryption in there someplace. Same is true for any network based filesystem. Yes -- the private keys are encrypted and the

[OpenAFS] Release of Kvibille - ACL editor for Gnome

2005-10-28 Thread MÃ¥rten Svantesson
I'd like to announce the first release of an AFS ACL extension for Gnome's file manager Nautilus. The ACL editor will turn up as a tab in the properties dialog of a directory in AFS. Kvibille 0.1 can be found through various means: /afs/nada.kth.se/misc/hacks/ftp/kvibille/kvibille-0.1.tar.bz2

[OpenAFS] Re: /afs permissions

2005-10-28 Thread Joe Buehler
Jim Rees wrote: You need StrictModes no in sshd_config. This seems like a bad idea for security reasons... Why? Not everyone on the machine has his .ssh under /afs. -- Joe Buehler ___ OpenAFS-info mailing list OpenAFS-info@openafs.org

Re: [OpenAFS] /afs permissions

2005-10-28 Thread Todd M. Lewis
[EMAIL PROTECTED] wrote: On 10/28/05, Joe Buehler [EMAIL PROTECTED] wrote: Something of importance, is putting sensitive information like ssh private keys and PGP keys, etc in AFS is a bad idea unless you have encryption in there someplace. Same is true for any network based filesystem.

Re: [OpenAFS] /afs permissions

2005-10-28 Thread Ken Hornstein
It would be a Good Thing if encryption were a per directory thing like an ACL, enforced by the server, so you could make sure your sensitive information was never passed in the clear. I have no idea how hard it would be to implement an encrypted directory flag, but I suspect it would mean

Re: [OpenAFS] /afs permissions

2005-10-28 Thread Jeffrey Altman
Todd M. Lewis wrote: Unfortunately, the only available someplace to turn on encryption is on the client. Turning on encryption on a client encrypts all traffic bound to that client (most of it unnecessarily). Yet the same data passes in the clear if another client accesses it. It would be

Re: [OpenAFS] setting up AFS server on Panther Q

2005-10-28 Thread Esther Filderman
On 10/27/05, aK [EMAIL PROTECTED] wrote: any links do you know where I can get a doc on how to setup a afs server on Panther? To my knowledge there is no Panther specific AFS documentation at this time. ___ OpenAFS-info mailing list

[OpenAFS] AFS Workshop at LISA 2005

2005-10-28 Thread Esther Filderman
AFS administrators attending the LISA 2005 conference in San Diego are invited to participate in a one-day AFS workshop. The workshop will be held on Tuesday, December 6; the LISA conference is December 7-9. The AFS workshop at LISA is designed for experienced AFS administrators to share

[OpenAFS] Migrating from Transarc to OpenAFS client on Windows

2005-10-28 Thread Nancy Wallace
Hello, We have a large user base for AFS, some of whom are using the last version of the Transarc client. We'd like to migrate all of them to OpenAFS if possible. My two main questions at this point are: * Is it possible to do a clean uninstall of the Transarc client without having to

Re: [OpenAFS] Migrating from Transarc to OpenAFS client on Windows

2005-10-28 Thread Jeffrey Altman
Nancy: Both the MSI and EXE installers distributed from openafs.org are designed to upgrade previous IBM AFS clients. Of course, it is preferable to perform a clean uninstall of IBM AFS first. Performing an uninstall via Add/Remove Programs of the IBM AFS client should be successful unless it