Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-30 Thread Todd Lewis
Norman, There's nothing wrong with a short name symlink to your cell's fully qualified path per se, but it's incredibly difficult to keep it from creeping into places is shouldn't be: hard-coded paths in package builds, scripts, documentation and services that might eventually be available to

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-29 Thread Todd M. Lewis
Jeffrey Hutzelman wrote: [...] Don't use them in [...] email messages [...]. Otherwise you _will_ regret it later. Yup. I sure do regret putting one in the email to this list that lit the fuse on this discussion. My mozilla's delete button is 'bout wore out. --

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-29 Thread Norman P. B. Joseph
Excuse me for being dense, (and I was in one of those Transarc training classes back in the day), but what's the harm in that symbolic link? -norm On Wed, 2004-10-27 at 11:34, Mitch Collinsworth wrote: On Wed, 27 Oct 2004, Jim Rees wrote: '/afs/isis' is a symbolic link, leading to a

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-29 Thread Sergio Gelato
* Derek Atkins [2004-10-28 00:18:36 -0400]: tab requires stat'ing the directory which has always been a no-no in /afs... With dynroot it's a bit better, but it's still an issue if you're not using dynroot. I think you meant to write fakestat instead of dynroot.

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-28 Thread Jeffrey Hutzelman
On Wednesday, October 27, 2004 12:37:52 -0400 Derrick J Brashear [EMAIL PROTECTED] wrote: On Wed, 27 Oct 2004, Derek Atkins wrote: Jim Rees [EMAIL PROTECTED] writes: 3. (Optional) Create a symbolic link to a shortened cell name, to reduce the length of pathnames for users in the local cell.

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-28 Thread Jeffrey Altman
Jim Rees wrote: Mount points is worse. At least with a symlink you can pwd and get a correct global name. But if you are going through a local mount point, that won't work. Ken Hornstein and I checked the Unix dynamic roots mode. It supports a static symlink like functionality through the

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Todd M. Lewis
Joshua Johnson wrote: So, at the risk of starting something here, I am going to ask what other peoples experiences are with placing /usr/local in AFS and sharing among machines of same @sys type (much like the AdminGuide suggests). I think it depends on how much administrative control you

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Jim Rees
'/afs/isis' is a symbolic link, leading to a mount point for volume 'root.cell'. So you broke one of the most important features of afs, the global name space. Why? ___ OpenAFS-info mailing list [EMAIL PROTECTED]

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Todd M. Lewis
Jim Rees wrote: '/afs/isis' is a symbolic link, leading to a mount point for volume 'root.cell'. So you broke one of the most important features of afs, the global name space. Why? 'Cause we're stupid? 'Cause I didn't want to make an already too long message even longer? Actually, we

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Douglas E. Engert
Todd M. Lewis wrote: Joshua Johnson wrote: So, at the risk of starting something here, I am going to ask what other peoples experiences are with placing /usr/local in AFS and sharing among machines of same @sys type (much like the AdminGuide suggests). Rather then /usr/local we have a

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Steve Roseman
Todd M. Lewis wrote: Jim Rees wrote: '/afs/isis' is a symbolic link, leading to a mount point for volume 'root.cell'. So you broke one of the most important features of afs, the global name space. Why? 'Cause we're stupid? 'Cause I didn't want to make an already too long message even

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Jim Rees
3. (Optional) Create a symbolic link to a shortened cell name, to reduce the length of pathnames for users in the local cell. For example, in the abc.com cell, /afs/abc is a link to /afs/abc.com. That really needs to be removed from the documentation.

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Mitch Collinsworth
On Wed, 27 Oct 2004, Jim Rees wrote: '/afs/isis' is a symbolic link, leading to a mount point for volume 'root.cell'. So you broke one of the most important features of afs, the global name space. Why? Huh? Transarc trainers specifically taught to do exactly this 15 years ago. The

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Jeff Blaine
That really needs to be removed from the documentation. I don't agree at all. It's listed as optional and has been there for ages. It perhaps needs additional wording about the ramifications, but should not be deleted IMO. Not a single cell in our internal network will ever participate in the

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Derek Atkins
Jim Rees [EMAIL PROTECTED] writes: 3. (Optional) Create a symbolic link to a shortened cell name, to reduce the length of pathnames for users in the local cell. For example, in the abc.com cell, /afs/abc is a link to /afs/abc.com. That really needs to be removed from the

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Jeffrey Altman
Derek Atkins wrote: Jim Rees [EMAIL PROTECTED] writes: 3. (Optional) Create a symbolic link to a shortened cell name, to reduce the length of pathnames for users in the local cell. For example, in the abc.com cell, /afs/abc is a link to /afs/abc.com. That really needs to be removed from the

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Jim Rees
Mount points is worse. At least with a symlink you can pwd and get a correct global name. But if you are going through a local mount point, that won't work. ___ OpenAFS-info mailing list [EMAIL PROTECTED]

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread John Rudd
On Oct 27, 2004, at 5:34 AM, Todd M. Lewis wrote: Joshua Johnson wrote: So, at the risk of starting something here, I am going to ask what other peoples experiences are with placing /usr/local in AFS and sharing among machines of same @sys type (much like the AdminGuide suggests). I think it

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Derrick J Brashear
On Wed, 27 Oct 2004, Derek Atkins wrote: Jim Rees [EMAIL PROTECTED] writes: 3. (Optional) Create a symbolic link to a shortened cell name, to reduce the length of pathnames for users in the local cell. For example, in the abc.com cell, /afs/abc is a link to /afs/abc.com. That really needs to

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Ken Hornstein
Something that has come up with respect to the use of dynamic roots is that the dynamic roots support mountpoints but not symlinks. Organizations which have symlinks in their root.afs find using dynamic roots on laptops to be extremely difficult if not impossible. There is (at least on Unix

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Derek Atkins
Derrick J Brashear [EMAIL PROTECTED] writes: Which cell is /afs/cs? That's local policy. But that's fine. Real references should use the full path. The shorthand is for user convenience. -derek -- Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory Member, MIT Student

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Ian Delahorne
Todd M. Lewis [EMAIL PROTECTED] writes: It's convenient not to type .unc.edu a couple hundred times a day. Whether it's worth it is an open question. (BTW, '/afs/isis.unc.edu' is also a mount point for volume 'root.cell'.) And I thought that was what the TAB key was for. -- /Ian D [EMAIL

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-27 Thread Derek Atkins
Ian Delahorne [EMAIL PROTECTED] writes: Todd M. Lewis [EMAIL PROTECTED] writes: It's convenient not to type .unc.edu a couple hundred times a day. Whether it's worth it is an open question. (BTW, '/afs/isis.unc.edu' is also a mount point for volume 'root.cell'.) And I thought that was what

Re: [OpenAFS] Pro's Con's of /usr/local on AFS....

2004-10-26 Thread Jim Rees
So, at the risk of starting something here, I am going to ask what other peoples experiences are with placing /usr/local in AFS and sharing among machines of same @sys type (much like the AdminGuide suggests). We've always run that way. The biggest problem, at least on OpenBSD, is that