101TECH » Mac

How to configure IPFW on Snow Leopard

matt — Fri, 30 Dec 2011 16:51:59 +0000

Snow Leopard’s default, GUI based firewall is convenient, but not very configurable. You can block or allow certain applications, but you can’t filter at the port or host level, can’t NAT, etc… Fortunately, OS X 10.6 and earlier comes with …

Setup DNS on macos from command line

moti — Fri, 30 Dec 2011 15:52:54 +0000

If you get to remotely manage mac users over ssh, the networksetup command is a great tool. The full manual is here : https://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man8/networksetup.8.html Here’s how to setup a dns server: 1. find the interface name networksetup -listnetworkserviceorder 2. your …

WebDAV server on CentOS – Provider encountered an error while streaming a multistatus PROPFIND response

moti — Tue, 12 Oct 2010 15:26:11 +0000

I’ve encountered this error when trying to connect to web dav enabled folder. I saw some web posts to add : RewriteEngine Off However that did not work for me, I finally traced it back to SElinux, I was using …

Mac mail attachments preview

moti — Mon, 02 Aug 2010 21:07:52 +0000

explanation from mac support forums : If the document is just a single page; Mail in Mac OS will show you the actual document rather than an icon for the attachment. Other mail applications do not do have this feature …

Create ISO in MacOS

moti — Wed, 07 Jul 2010 14:04:53 +0000

open terminal ( of course ) # get drive name $ drutil status #un mount $ diskutil unmountDisk /dev/disk1 #make iso $ dd if=/dev/disk1 of=file.iso bs=2048 #test iso $ hdid file.iso kudos to the original post