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I have been testing the Mint PHP web statistics script for my development sites lately, and though I love it and the modular plugins you can get for it, one feature is sorely lacking - multiple user logins.
This quick hack is by no means revolutionary, but it certainly does get the job done.
A new feature in Mint 1.2.x is to allow what’s called a “client mode” where anyone can access the statistics without the need to login. While this works for locally hosted Mint installations, the is definitely sub-optimal when it comes to a production site.
The solution? I’m sure you may have guessed it already, but by using .htaccess, you can easily set up multiple logins to Mint!
In my case I use subdomains like minttea.mytestsite.com. Using SSH, I logon to minttea.mytestsite.com, and issue this command:
pico .htaccess
In order to add user to the file, you must append the .htaccess file with lines similar to this htaccess guide.
You’ll need to encrypt the usernames and passwords, but once it’s done you will have logins enabled.
Please note that this method is susceptible to a brute-force attack, but it will keep most people from poking around with your stats.
Once I have figured out a better way (using PHP for example) I will post it here too.
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Whenever you start adding funny-flavored operating systems to a network, you eventually run into filesharing problems. Even if you only have a few machines, coming to a consensus on how to get files from point A to B can be quite taxing - especially if there’s work to be done.
Over the years I’ve tried FTP, Samba, NFS and a host of others. When configured well they work like a charm. However, when a new node joins the network (that shiny new Mac Pro of yours), things need to be reconfigured and can generally be a royal pain.
That has changed, though. We now have an acceptable solution that is free, easy to use and above all, secure. Introducing… SCP.
SCP has been around for a while now, and is gaining quite a bit of traction in the hosting world where it is (albeit slowly) starting to replace FTP for upload and download tasks. SCP stand for Secure Copy (CP being Copy on *nix variants). SCP works a lot like FTP in that you require an address to connect to, a username (login) and a password (we won’t get into stored keys today).
Now that we’ve decided what to try in our ad hoc network, how do we set it up? If you’re blessed with any variant of Linux or Unix, the work has been done for you already - the tools come with the operating system, and are generally found under the network tools in your fancy menus.
It’s a different story on Apple Macs and PCs, though. For example, Tiger comes with an SCP server, but no client. Right, about the Mac server. In order to activate it in Panther, Tiger and even Leopard, head on over to the System Preferences pane, and choose the Sharing applet (the folder with the caution sign on it). Once it has opened, check the Remote Login checkbox. This will enable SSH, and in turn, SCP. We’re halfway there. You can connect to an SCP server by using the Terminal on a Mac, but from what I can tell most Mac users are frightfully scared of it. But that gives me the oppurtunity to tell you about one of my favorite applications - Fugu (japanese for blowfish - and sporting a suitably cute icon to boot). Fugu allows you to connect to an SCP server to both download and upload files. Fugu is quite easy to use, so we won’t get into that, but will save it for another time if need be (just like stored keys). Oh, and as the screenshot shows you, it works with Mac OS X Server 10.4.7 too! (as well as Leopard)
In the PC world, WinSCP is Fugu’s sibling. You get an extremly easy to use interface, complete with drag and drop. Installation is a breeze, and best of all it’s free as in both beer and speech. Just like those soapbox ramblers. Getting a Windows SCP server is a bit more difficult, but currently exists in the form of BitVise WinSSHD. WinSSHD is slightly complicated, but most of the configuration is done during the installation procedure. They supply you with the needed variables, and one you have finished you will have set up an account you can use to test from your other workstations. The screenshot above was taken with the wonderful WinSnap - it comes highly recommended.
Let the cross-platform filesharing begin!
If you have any questions, or would like to suggest a topic for a future article, head on over to the blandname contact page and we’ll see what we can do!
Oh, and by the way, since you’ve noticed I always talk about virtualization, this certainly applies to getting files to and fro from your virtual machines in VMWare Server, Virtual Server (Virtual PC if need be) and Parallels - I have even found it to be faster than any other technique!
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Forget Windows Vista.
The real new, exciting operating system from Microsoft is on it’s way and is supposedly slated for January.
Here’s a shortlist of reasons why you should care and what to look for:
LLMNR - Have you ever had master WINS browser woes? Name resolution problems? Microsoft wants to make this a thing of the past. In my experience this has been one of the largest pains - when the master browser goes down you lose name resolution. LLMNR fixes that. I’m happy. Testing the current Windows Server Codename Longhorn on virtual networks has shown so far that it works as expected already. I’m still happy. Basically this is multicast DNS (mDNS). Follow the link for a nice wiki article that will surely convince you.
Core Server Mode - Longhorn has a new locked down mode meant for bare-bones brass tax servers. They call it Core. What this means to the regular Windows admin is that there are no more wizards. Heck, there’s no more standard graphical UI. You get a command-line shell (DON’T call this DOS, they’ll find you!) to play around with. Servers are configured via preconfiguration scripts, this shell, and remote administration tools. If this is as fast and secure as it is supposed to be, it’ll be gravy. What you DO get: DHCP server, DNS server, file server, active directory, read-only domain controller, cluster services, load balancing, and services for Unix. That’s right, services for Unix is there too.
Application Publishing - I covered application publishing in Longhorn previously, and it’s what I am most excited about, to be honest. Pick an application, fire up the wizard, make an RDP file and send away to clients (even older XP terminals) - it’s that easy. While this will take the bread out of a lot of app vendors hands, it also allows for a wealth of innovation and I simply can’t wait to see what happens here.
Remote Desktop Connection 6.0 - In the same vein, and under the Terminal Server umbrella, the Remote Desktop Connection client gets an update that adds some much-needed and oft-asked-for features. Namely: PnP redirection for media players and digicams, multiple monitor support (I’m talking to you, Bill), desktop theming, and single sign-on. Whew. I’ll have to get into this one later.
Sharepoint V3 - It’s bigger, badder, and better code for Sharepoint. Better integration with Office 2007, faster load times, more features (of course), and item-level access control. Not to mention RSS by default - that’s was the deal-closer for me. Nor more need for infinite emails sent via alerts - just use RSS! Much like Apple, Microsoft has become a fan of RSS and it’s good news all around.
IIS 7 - You’re laughing. I see you snickering. Yes IIS is used externally, and its market share is growing right now, funnily enough. In IIS 7.0 you get reduced attack surface through feature modules. This is marketing-speak that means you can disable IIS services you don’t need. You get easy replication using web configuration files. And lastly you get better admin tools. Well slightly better anyway. This isn’t Plesk, Ensim or CPanel, but it’ll have to do ’til those guys get around to supporting Longhorn.
That about sums up the good things I’ve seen and tested to date on my virtual machines (VMWare Server, Virtual Server R2 and Parallels). Feel free to chime in about what tickles your fancy or rattles your chains, I’m all ears.
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If you run Ruby on Rails apps, or a Typo installation on Dreamhost, you may have noticed that you cannot access your stats page. Here’s the code that will get it running, quick and dirty, and have you poring over stats for HOURS!
You’ll want to login to your server using SSH, then edit the .htaccess file in your public folder, from within your home directory. Here’s how I did it as an example:
# pico /ruby.doesrails.com/public/.htacess
Cut and paste the following code:
# This is the stats rewrite rule for use with Dreamhost
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_URI} ^/stats/(.*)$ [OR]
RewriteCond %{REQUEST_URI} ^/failed_auth.html$
RewriteRule ^.*$ - [L]
(select the code, use CTRL+C on windows, or APPLE+C on a Mac, then to paste use SHIFT+INSERT on most SSH clients, or simply right-click and select paste from the menu)
You can put this anywhere in the .htacess file and it should work, as long as it is after the
RewriteEngine On
rule that already exists.
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So I’m getting numerous hits from a dubious source. For some reason this new Blog search engine - dubbed simply “Sphere” - is indexing Yottabite and folks are coming here from their engine. Looks like a sign-up beta for the time being. Feel free to join up and see what all the hubbub is about.
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