[OpenAFS] 1.4.2 fileserver keep getting large number of blocked connections

2007-07-27 Thread Matthew Cocker
Hi We are running about 20 redhat AS3 based openafs 1.4.2 fileservers. For the last three days between 4pm-10pm we have been getting 4-6 fileserver stop serving files with nagios monitoring warning of 200 blocked connections. I have turned on debug for the fileserver prcoess and have a log file

[OpenAFS] Unix Systems Programmer position at End Point

2007-07-27 Thread Steven Jenkins
End Point Corporation is looking for a developer with a strong Unix systems programming background to work with other team members in the development and maintenance of software for a variety of projects. The successful applicant will be able to perform analysis of complex systems, recommend,

Re: [OpenAFS] 1.4.2 fileserver keep getting large number of blocked connections

2007-07-27 Thread Derrick Brashear
use gdb's generate-core-file, or gcore, or pstack if you have it, and get a backtrace. On 7/27/07, Matthew Cocker [EMAIL PROTECTED] wrote: Hi We are running about 20 redhat AS3 based openafs 1.4.2 fileservers. For the last three days between 4pm-10pm we have been getting 4-6 fileserver stop

[OpenAFS] Re: AFS and Windows PAC data still and issue?

2007-07-27 Thread Douglas E. Engert
John W. Sopko Jr. wrote: I have been testing AFS using Windows 2003 SP2 as the KDC. Things seem to be working fine with OpenAFS 1.4.4 linux clients using kinit/aklog and Red Hat pam_krb5afs module. Also things seem to work fine with the Windows 1.5.21 afs client and kfw 3.2 on Windows XP

[OpenAFS] AFS and Windows PAC data still and issue?

2007-07-27 Thread John W. Sopko Jr.
I have been testing AFS using Windows 2003 SP2 as the KDC. Things seem to be working fine with OpenAFS 1.4.4 linux clients using kinit/aklog and Red Hat pam_krb5afs module. Also things seem to work fine with the Windows 1.5.21 afs client and kfw 3.2 on Windows XP clients. Is the PAC data still

Re: [OpenAFS] Volume Creation Date Nonsense

2007-07-27 Thread Jeffrey Altman
Jeff Blaine wrote: Just bringing this back from April 24th. Nothing has changed since then. smime.p7s Description: S/MIME Cryptographic Signature

[OpenAFS] OpenAFS Activity Logging

2007-07-27 Thread Nick Merker
All, I am attempting to generate an activity log of my OpenAFS implementation. What I really want is to log all accesses based on path. For example, when a user accesses /afs/me/user/me/hi I'd like that path to dump to a log file. Is this easily done with the internal logging mechanisms of

Re: [OpenAFS] Current comparison of NFSv4 with AFS.

2007-07-27 Thread Jim Rees
Jesse W. Asher wrote: Anyone have any real world experience they are willing to share on how AFS compares with current implementations of NFSv4? I use both every day. I haven't done any kind of formal analysis but I'd be happy to share my impressions. These are gross generalizations and

[OpenAFS] FTP on openAFS issue

2007-07-27 Thread Marcel Koopmans
Hello Everybody, I am upgrading me Debian 3.1 machines to Debian 4.0. I run into a problem with Pure-ftpd, I can logon but the pure-ftpd tells me that my home directory ( AFS volume ) does not exist. I am using the the same configuration as on Debian 3.1 on which it works like a charm. Local

Re: [OpenAFS] don't get \\afs UNC server, get \\hostname-afs instead

2007-07-27 Thread Christos Triantafyllidis
Hi all, AFAIK the loopback adapter needs to be reinstalled after the cloning procedure. I think there is a way to have unattended (re) installation of it. Regards, Christos On Jul 25, 2007, at 12:47 ΠΜ, Dan Pritts wrote: Hmm. It's installed, but the client isn't finding it. In fact,

Re: [OpenAFS] FTP on openAFS issue

2007-07-27 Thread Harald Barth
I run into a problem with Pure-ftpd, I can logon but the pure-ftpd tells me that my home directory ( AFS volume ) does not exist. I'd rather authenticate first with kerberos and then use a kerberos enabled ftpd which forwards my credentials, for example the one shipped with Heimdal. Harald.

Re: [OpenAFS] Volume Creation Date Nonsense

2007-07-27 Thread Jeff Blaine
Just bringing this back from April 24th. Derrick J Brashear wrote: On Thu, 24 May 2007, Jeff Blaine wrote: OpenAFS 1.4.4 client # ./vos examine fs1-a fs1-a 2023883361 RW 3 K On-line fs1.mitre.org /vicepa RWrite 2023883361 ROnly 0 Backup

[OpenAFS] Re: AFS and Windows PAC data still and issue?

2007-07-27 Thread John W. Sopko Jr.
Douglas E. Engert wrote: John W. Sopko Jr. wrote: I have been testing AFS using Windows 2003 SP2 as the KDC. Things seem to be working fine with OpenAFS 1.4.4 linux clients using kinit/aklog and Red Hat pam_krb5afs module. Also things seem to work fine with the Windows 1.5.21 afs client and

Re: [OpenAFS] FTP on openAFS issue

2007-07-27 Thread Steve Devine
Harald Barth wrote: I run into a problem with Pure-ftpd, I can logon but the pure-ftpd tells me that my home directory ( AFS volume ) does not exist. I'd rather authenticate first with kerberos and then use a kerberos enabled ftpd which forwards my credentials, for example the one

Re: [OpenAFS] OpenAFS Activity Logging

2007-07-27 Thread Derrick Brashear
On 7/26/07, Nick Merker [EMAIL PROTECTED] wrote: All, I am attempting to generate an activity log of my OpenAFS implementation. What I really want is to log all accesses based on path. For example, when a user accesses /afs/me/user/me/hi I'd like that path to dump to a log file. Given

Re: [OpenAFS] Re: AFS and Windows PAC data still and issue?

2007-07-27 Thread Jeffrey Altman
John W. Sopko Jr. wrote: The afs/cell.name service principal only belongs to the standard domain users group, (I think this is standard), and I do not believe the afs service principal will need to be in any other groups. Thus the PAC data for the service principal should not be growing. And

Re: [OpenAFS] Re: AFS and Windows PAC data still and issue?

2007-07-27 Thread John W. Sopko Jr.
So if a user principal is in many groups and exceeds 12k this will be a problem? Jeffrey Altman wrote: John W. Sopko Jr. wrote: The afs/cell.name service principal only belongs to the standard domain users group, (I think this is standard), and I do not believe the afs service principal will

Re: [OpenAFS] Re: AFS and Windows PAC data still and issue?

2007-07-27 Thread Jeffrey Altman
John W. Sopko Jr. wrote: So if a user principal is in many groups and exceeds 12k this will be a problem? If the ticket size increases beyond 12000 bytes, there will be an authentication error. As AFS does not use the PAC data, there is no reason for it to be generated. Apply the flag Doug

[OpenAFS] Re: Openafs performance with Apache/PHP

2007-07-27 Thread Nate Gordon
This shows me exactly what I would expect to happen in on the server. Aggregate requests per second reach a peak performance level which increases the individual request time. The one thing I forgot to mention is that while arla is being hammered the context switches cap out at around 1500/sec

Re: [OpenAFS] windows openafs client admins group - why not afs admins AND administrators?

2007-07-27 Thread Dan Pritts
I can imagine having the facility of the afs client admins group available, and ANDing that group with the administrators group to Thanks everyone for not pointing out the difference between AND and OR to me. ;) If its a problem, setup group policy to add the local administrators group