Heute ein Unix

FreeBSD läuft. Hab mir die Installation bei weitem schwieriger vorgestellt. Auf FreeBSD.org gibts ein recht gutes Manual und damit wars kein Problem. Das Administartionstool ist eine Mischung aus Yast1 und Debians base-config. Schön finde ich, dass man mit dem Teil wirklich das komplette System konfigurieren kann. Gnome 2.4 läuft flüssiger als unter Debian und der Rest macht auch einen guten ersten Eindurck. Bin mal gespannt wies weitergeht.

Once more: Create bootable ISO Image CDs using Disk Utility

macosxhints.com: Create bootable ISO Image CDs using Disk Utility
1. Insert a blank CD into a supported burner
2. When the Finder dialog appears, select „Open other application“ for the desired action
3. Navigate as you prefer and then select „Disk Utility“ as the desired application to open
4. After Disk Utility opens, drag the ISO image file to the lower portion (below the horizontal divider) of the left-hand pane where disks and volumes are displayed in the Disk Utility dialog
5. Select the ISO image file,
6. Click the „Burn“ icon at the top-left of the Disk Utility dialog.
[read more]

Ein initialer Blick auf BSD

daemon Betriebssystemmäßig war ich lange Zeit nur auf Linux fixiert- es stellte sich eigentlich nur die Frage: Debian oder SuSE (= Desktop ober Server)? Auf meinem ständigen Begleider läuft allerdings keins von beiden, sondern mit OS X ein BSD-Derivat (Darwin).
War es also nur eine Frage der Zeit, bis ich mir BSD mal genauer anschauen würde? Google sei Dank hab ich gleich recht viele Infos zum Thema gefunden. Das Verlangen eine Installation durchzuführen steigt, vielleicht hat ja jemand Lust mitzumachen?

dmg to iso and toast

To convert the file to an ISO image, type the following command at your terminal window:

hdiutil convert /path/to/filename.dmg -format UDTO -o /path/to/savefile.iso

To convert the file to an TOAST image, type the following command at your terminal window:

hdiutil convert /path/to/filename.dmg -format UDTO -o /path/to/savefile

Kategorien Mac

Speed up Samba on Panther

File transfer over SMB is extremely slow on Panther. I had this problems with Win XP as client but other Wins should have the same problem. I found this solution in http://discussions.info.apple.com:

RE: File transfer over SMB extremely slow
( msg # 6.: Posted Nov 17, 03 1:35 pm )

Apple shipped Panther with some extremely non-optimal kernel tcp defaults.
So the solution for slow NFS/SMB tranfers requires a bit of Terminal magic:

sudo sysctl -w net.inet.tcp.delayed_ack=0
sudo sysctl -w net.inet.tcp.mssdflt=1460
sudo sysctl -w net.inet.tcp.sendspace=65535
sudo sysctl -w net.inet.tcp.recvspace=65535
sudo sysctl -w net.inet.tcp.newreno=1
(Settings courtesy of Chris Zubrzycki )

With these kernel settings SMB transfer speed went from 50kB/s to 1.3MB/s and NFS transfer speed from 190kB/s to 1.9MB/s [read more]

Kategorien Mac

Use Remote CUPS Printer (Update)

First allow printer-sharing on linux-box. This must be done in /etc/cups/cupsd.conf by adding something like the following:
<location /printers/hp>
AuthType None
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
Allow From 192.168.0.*
</location>

/printers/hp is the before locally installed printer.Now the printer should be accessable from local 192.168.0.*-network.

Now setting up OS X Panther.

————–
Update: … the article below belogs only to PostScript printers – using HPDeskjets this does not belong to you, just read „step by step“!
————–

In Panther, it can be difficult to print to a remote CUPS server. This is because Panther runs CUPS as its own print engine, and will attempt to render the PostScript for you once you select your correct printer driver. It will then send the rendered file to the remote CUPS server. The remote CUPS server will then try to render the already rendered file and will give a no_file error. The work-around is to make one end of the chain a ‚raw‘ printer. [read more]

Step by step:
1. open webbrowser and go to http://127.0.0.1:631/
2. click „Printers“
3. „Add Printer“ and enter name, … for the remote printer
4. choose Device ipp
5. insert Device URI ipp://192.168.0.1:631/printers/hp
6. choose Model/Driver: Raw
7. choose Model Raw Queue

————–
Update: for non PostScript printers:
6. choose Model/Driver: HP (or your own model)
————–

Now the remote printer can be normaly accessed via Print-Dialog:Shared Printers

Gut für die Seele

Still, Mac is currently the most worthy client platform in my opinion: the only operating system currently in production that, within reason,lets you have your cake and eat it too.
[weiter lesen]

Und die Seite außen rum ist auch nicht ohne!

Kategorien Mac

USB Video Conferencing with Panther

macdevcenter: If you’re one of those lucky chaps who can afford to buy a FireWire video camera such as the Apple iSight, then using iChat AV is truly a joy. For those who don’t quite have the budget for one yet, then the next best solution is to get a cheap USB webcam, or repurpose one you already have.
[read more]

Kategorien Mac