These are the slides from Andrina and Nigel’s presentation on “Optimizing Mac OS X Server File Services” at MacWorld 2007. As we promised the attendees… up within the hour! 🙂

For the new readers from the site who weren’t familiar with the site, welcome! and check out some of our other articles, as there is a lot of good stuff here.

You can download the slides here.

Update: MacFUSE are now doing their own installers, and you should definitely all be using those instead of these.

http://code.google.com/p/macfuse/downloads/list

I’ve repackaged MacFUSE as an Apple installer package suitable for deployment.

MacFUSE-0.1.0b004-3.pkg.dmg

This package automatically loads the kernel extension for you if the installation volume is the same as the current boot volume.

References:

http://code.google.com/p/macfuse/

http://fuse.sourceforge.net/

For those of you unclear on Fuse, it allows you to turn logical data collections into filesystems among other file system functions.. For example you can use this to create an ssh filesystem or perhaps exposing Directory Services as a file system, in addition to other “normal” file system functions like NTFS read/write.

HOWTO: Mac OS X BSDP Service using a GNU/Linux Server
This article describes how to setup a Linux machine to provide BSDP services to Apple Macintosh machines.

Read on for the whole recipe…

Many of you are aware that you can open Directory Access, click on the Server menu item, click Connect, and fill in the address, username, and password of an OS X Server and then make changes to the server’s authentication settings as if you are at the console.

I needed to remote control Directory Access the other day on a plain OS X box that I was using for some server functions, but unlike a full OS X Server, Remote Directory Access would not work.

Read on for how to potentially solve this…

Ever had to change the IP on a server that's without any local supervision, behind who knows how many firewalls, in another country, with only SSH accesss sticking out of it? Wouldn't it be nice if there was a function similar to the Displays preference pane, in which, if the settings turn out to be incorrect, it automatically reverts to the previous working setup? Well, here's one.

Before any critical conf change, I just re-define the current config into an at command:

$ sudo at now + 15 minute
$ changeip - newip oldip newhost oldhost
$ networksetup -setmanual networkport oldip oldnetmask oldrouter
$ Ctrl -D

Then, make your changes. If all does work out, don't forget to disable the safety harness:

$ sudo at -l
$ sudo at -r jobnumber

I used an IP change as an example here, but I'm sure you can think of other scenarios with potentially tragic consequences.

Update: The upgrade will be postponed to the 8'th of december.

The forum software will be upgraded to the latest and greatest version on the 8'th. This means forums will be out of service for about 1 hour starting from 10:00 AM UTC.

The new version is expected to improve performance as well as address a few other pending issues.

There is now a security checklist covering 10.4 and with limited coverage of 10.4 Server available from the SANS S.C.O.R.E. team.

You can get the guide here.

Syslog-ng can be used as a replacent for Apple's syslog. It gives the ability to filter logs on criterias others than just 'facility' as for example : name or IP address of the source machine.

Ed. Note: It's not really syslog that Apple includes in Tiger, but the Apple System Log, ASL. As of 10.4, however, all ASL did was essentially replicate syslog. As such you'll get some benefit from installing syslog-ng. However we hold out great hope that the promise of ASL will become a reality in future operating systems.

Custom AD add-ons continue! A script to manage who can log on to a machine.

Ed. Note: It would be possible to do this with a loginwindow SACL on the local systems, but this login hook will match the local machine’s hostname with a list of acceptable machines held in AD. Thus it’s a much more Windows-like way of doing this and helps the Mac fit in a bit more into the AD way of doing things.

The next macenterprise.org webcast, Apple’s new Intel Xserve, will take place on Thursday, November 30th 2006. Join Alex Grossman, Sr. Director Server and Storage Hardware at Apple. He will lead a discussion about the new 64-bit Intel Xeon-based Apple Xserve.

See the Webcasts section http://www.macenterprise.org/webcasts for more information.

Go to the live feed 5-10 minutes prior to the webcast start time.
The webcast id is “Xserve” and the passcode for November 2006 is 114637.