Replace user with your short username on the remote Mac, and server.example.com with the public IP of the remote Mac. Don't forget to set up your remote router so that the ssh port (22) is forwarded to a Mac on which the SSH daemon is launched (Remote Login enabled on the Sharing System Preferences panel).
You can put this in a shell script (thanks to andersB):
dns-sd -P "name of server" _daap._tcp local 3690 localhost 127.0.0.1 &
ssh -N firstname.lastname@example.org -L 3690:localhost:3689
This will start the broadcaster, set up the tunnel, and kill the broadcaster once the tunnel closes. I use port 3690 on the local machine, as to not interfere with the iTunes sharing on that host. This enables me to both see the remote share and share something from my local iTunes with the users on the network your laptop is in. It could be perfect if someone could find a way to double-click this script to run it.
[robg adds: You should be able to run this from the Finder by just double-clicking the shell script file; on my 10.5 machine, at least, that opens Terminal and runs the script. Alternatively, you could paste the script into an Automator action and save the result as an application. Note that I haven't tested this hint.]
This hint will allow you to read your emails in an RSS/news reader like NetNewsWire. First you need to create a rule in Mail and set it to forward filtered messages to email@example.com (Mailbucket.org). Next, open your feed reader and subscribe to feed: http://mailbucket.org/yourfeed.xml (where yourfeed can be anything you choose, but must be unique and the same as what you set in your Mail rule). I recommend checking on the final feed URL before beginning -- just to make sure the name you've chosen isn't already used by someone.
Once set up, you can keep on top of your emails by IM using FeedCrier or read your emails in a newspaper-like interface using FeedJournal.
[robg adds: The MailBucket site points out a couple of valid reasons to use it:
The service is probably most useful to those who lurk on high-traffic mailing lists, but it could also be used as a rudimentary bridge between applications, with email as the transfer protocol.
Keep in mind that there's no security here. If someone can guess the URL for your feed, they can read your mail! For that reason, I'd personally not use this hint for anything other than mailing list traffic. I would also recommend coming up with the most-obscure URL you can, just to provide some minor level of security.]
I've been wanting to set up my Mac Mini (running OS X 10.5.2) as an SSL secured reverse proxy to a bit of kit on my network. However, all the instructions I've found are aimed at older versions of OS X and/or older versions of Apache. I had been using OrenoSP on my old Windows-based system, but couldn't find a comparable yet free equivalent for the Mac. As Apache 2.2.x is included with Leopard, I decided to investigate that route.
The following instructions are shamelessly cobbled together from various bits of documentation, web sites, and forums.
DISLAIMER: I'm an Apache and OS X beginner, so this may not be the best way or most secure way to do this. It does, however, provide an SSL secured reverse proxy. But the illusion of security can be worse than no security at all, so please bear this in mind. If any commenters wish to point out ways of improving this, it would be much appreciated.
[robg adds: This is a long involved hint, and hopefully I didn't mess up anything in the editing. I have not tested it myself.]
Amazon's S3 is an online storage solution; you pay for only what you use ($0.15/GB/month, plus some transfer costs). I wrote a simple step-by-step guide to setting you a Mac to sync with Amazon S3; here's the executive summary version:
You need an Amazon Web Services account. Once signed up, you'll need your Amazon access key and your secret key. These are what s3sync will use to authenticate you to Amazon.
You need to create a "bucket" at Amazon to store your files. To create the bucket, you need of the S3 GUI applications that exist. I have included in the zip file the one I have used called S3 Browser (latest version). When creating your bucket, remember that the name has to be globally unique.
In the s3backup folder created from the zip file downloaded above, you need to edit backup.sh. Replace the placeholder access key, secret key, and bucket name with the ones you obtained in the previous steps.
The application will run as root at the system level in order to prevent file access issues, therefore I recommend storing the entire s3backup folder in your /Library folder. If you store it elsewhere, some paths in the backup.sh file will need to be updated.
Set up your Mac to automatically run the backup shell script at regular intervals via cron or launchd.
[robg adds: The above is a very short summary of the much-more-detailed guide linked in the first sentence; make sure you read the full version for more help with this hint. Note too that S3 charges both for storage as well as for transfer in and out. You can use Amazon's Simple Monthly Calculator to get a feel for how much you would spend, based on your estimates of storage and transfer. I haven't tested this hint.]
This is a very simple script, but I use it and it works. First go to FreeDNS' Dynamic DNS Page and copy each of the URLs labeled "Direct URL" for the domains you want to update. The URLs should be somewhat like this...
...where (hash) represents a hash of your username and password as well as domain ID. Paste each URL into a file named something like update_freedns.sh. In front of the URLs, just put curl, so it looks like this:
To keep an eye on craigslist for something that you've been searching for for weeks, you can simplify the process by using Mail.app and a craigslist RSS subscription. Simply add an RSS feed to Mail from whatever craigslist category you want in whatever area you are in. After doing this, go to Mail » Preferences » Rules. Make a new Rule and call it whatever you want. Select a new item from the feed, and go to View » Message » Raw Source. Now you can edit your rules to your heart's content. Set the conditions for your rule.
For example, I'm looking for some Olympic Weights on the cheap, so I've got this:
If all of the following conditions are met:
X-Mail-Rss-Source-Homepage-Url is equal to http://seattle.craigslist.org/spo/
Message Content Contains Olympic
Perform the following actions:
Mark as Flagged
Set Color of background Yellow
This should make it easy to find what you want on craigslist in a very short amount of time. Searching hundreds of posts a day on the web can take hours. For some reason, however, forwarding of RSS messages to email accounts doesn't work at all in my experience. Happy bargain hunting!
I've seen some other hints about this, so I decided to contribute this "nothing-can-be-easier" hint. The solution is to use the free, open source, and absolutely easy to install and configure SlimServer. First, download SlimServer and follow the instructions to install it.
Note: SlimServer was originally designed by SlimDevices (i.e. Logitech) to be used with actual music bridges (hardware) which, obviously, you have to buy from Logitech, so you can play your music collection in your home stereo. However, SlimDevices (i.e., Logitech) was kind enough to open source the program, allowing us to stream music to any software MP3 player capable of playing MP3 from URLs, for free. Here's how to configure it to stream your iTunes library:
Go to System Preferences and click on the SlimServer icon. Turn the media server on. (You can set it to always run when you log in, or reboot.)
Using your browser, open http://localhost:9000 to see the server's web interface -- it takes a little while to open on the first time.
Go through the web interface to configure the server according to your needs. I suggest you enable the login/password so nobody can acuse you of illegally distributing music over the internet.
From any media player supporting streaming (iTunes, Windows Media Player, Winamp, etc.), go to Open URL in its menus, and open http://220.127.116.11:9000/stream.mp3, where 18.104.22.168 is the IP address of the Mac serving the music files. The media player will login into your media server (and require user/password if you enabled such), and buffer some of the music. This might take one or two minutes depending on your connection. Some players are able to show you the title of the current song, but some aren't.
To control which music you want to play, use the server's web interface (http://localhost:9000). Using SlimServer, I can successfully listen to my iTunes collection stored in my Mac at home from my cube at work, 10 miles away.
This hint will allow you to stream your music over the Internet using any version of iTunes. It relies on Macfuse and Macfusion to mount an ssh connection as a local file server. Please back up all music before you try this, as if you delete all your music by mistake, it's not my fault! First, on the Mac that's going to send the music (the "server"):
Copy your iTunes Music folder to another partition or an external drive. My other partition is called Store.
Open iTunes, and go to Preferences » Advanced. Change the following settings:
Change iTunes Music folder location to Store:iTunes Music, with Store being your partition name.
Insure that Copy Files to iTunes Music Folder When Adding to Library is unchecked.
Quit iTunes again.
You may want to back up to somewhere else before doing this step. Delete the following files from your Music:iTunes folder: iTunes Library and iTunes Music Library.xml.
I recommend that you move the iTunes Music folder that is also in this directory to your Documents folder for backup. You can delete it at the very end if everything goes OK.
Now open iTunes again. We are going to regenerate your iTunes Library. You will note that iTunes creates the two files from above again on launch. This is what you want.
In iTunes go to File » Add to Library. Select the other partition and the iTunes Music folder that you copied there in step two. The files will be added to the Library, but will not be copied to your boot partition as you unchecked that box earlier.
Once this is complete, you can quit iTunes just to clear up your screen.
Open System Preferences » Sharing, and turn on Remote Login. You will need this later.
Copy the following files by any means to your client machine -- note that these are the new ones you have created, not the older ones you moved: iTunes Library and iTunes Music Library.xml.
Read on for the setup for the listening ("client") Mac.
A number of people use dynamic DNS clients (notably DNSUpdate) to point their domains to their computers at home or any where the the host computer is connected via a dynamic IP. This allows some limited web site hosting, email, or some external network troubleshooting. However, it does involve keeping host computer on at all times, which for some, may not be an option.
Enter the Linksys NSLU2. It was originally sold by Linksys to put USB disks on the network. It apparently didn't do too well (there were a number of design decisions that made it very a bit unintuitive), but thanks to the hacker community, it has since become an excellent little server for all things from web services and email to DNS and DHCP. And in this case, this will allow you to use it as nice lightweight Dynamic DNS client with Apple AirPort Extreme.
First all, this assumes that you understand that this may cause some issues with you and your ISP. If you are willing to deal with the consequences, then continue on.
The problem is that you lose some of the sender/date data with these methods. There is now a simple solution using Gmail's IMAP support. Using Mail under 10.5, I set up a new account to mirror Gmail using these intructions. With IMAP configured, old mail can be simply dragged to the Gmail Inbox or Sent Mail in order to import. I not only synced my recent mail, but imported old archived mailboxes back into mail for syncing.
Now I can use one account to keep all my email accessible both locally and remotely.