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• Enable user registration - eJabberd

  - by travega

  I am a complete n00b to configuring Jabber/XMPP servers and I am hoping to get some help getting set up. I have done all of this and installed pidgin. I seem to be able set up my "admin-user" in pidgin no problem but when I try to register a new user I get a 403 Fobidden message back from pidgin. Do I need to change the ejabberd.cfg file to allow users to register? If so how do I go about it? If not what do I need to get basic chat and fileshare going?

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• First requests are painfully slow

  - by winSharp93

  I am running Redmine under IIS using Zoo. Installation was done using the Web Platform Installer and the default configuration has not been touched. However, when using the application, the first requests take very long to complete (sometimes more than one minute). During that time, the ruby.exe causes some CPU load (about 15%). According to the log files, it's mainly the views taking that long to render: Started GET "/redmine/login" for IP at 2012-09-04 09:54:08 +0200 Processing by AccountController#login as HTML Rendered account/login.html.erb within layouts/base (42150.5ms) Completed 200 OK in 43508ms (Views: 43008.5ms | ActiveRecord: 0.0ms) Rendered account/login.html.erb within layouts/base (42435.1ms) Completed 200 OK in 44100ms (Views: 43523.3ms | ActiveRecord: 0.0ms) After the initial delay, further request times are totally acceptable. Any ideas on how to speed up the warmup time?

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• Building a WSUS server: where to start?

  - by eleven81

  Rather than having all of my computers go out to the internet and download their Automatic Updates, I am seriously considering building a WSUS server. That is, a Windows Update server. I have read some articles, and they have been helpful, but not complete. The following is what I have gleaned are the steps I need to take: Commission a computer to be the server with Windows 2003 Server. Install the WSUS package(s) and select the type of updates to check for. Configure the rest of my computers to be clients of this server. Set the clients to receive updates from the server. My questions are as follows: Does the server have to run Windows 2003 Server, or will Windows XP Professional work? Where do I download the WSUS packages from? How can I configure my computers to look for updates from my server instead of the internet? Thanks!!

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• de-assign alt + right arrow

  - by jcollum

  I'm trying to map View.NavigateBackward and View.NavigateBackward like so: View.NavigateBackward = Alt + LeftArrow View.NavigateForward = Alt + RightArrow Pretty simple to do in Visual Studio with the Keyboard Options dialog. OK so I've assigned the shortcuts and the NavigateBackward one is working. But NavigateForward, which used to be assigned to Edit.CompleteWord, is staying with its old assignment. I've checked that Edit.CompleteWord is assigned to 'Ctrl+K, W' but the Alt+RightArrow is still behaving as complete word. Is there something special about the arrow keys that I can't assign them? I want to do this so the mouse buttons behave the same in VS 2010 and my web browser. Works fine for the back button, but the forward button won't re-assign properly. Suggestions?

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• SharePoint 2007: Moving main site, to be a subsite - How can urls be redirected/changed?

  - by program247365

  The setup: SharePoint 2007 (MOSS Enterprise) on WINSVR03/IIS6 One site collection, with one access mapping (http://mainsite) currently I'm moving the main SharePoint site, in our one site collection, to be a subsite in a new site collection. I'm using SharePoint Content Deployment Wizard to complete this task (http://spdeploymentwizard.codeplex.com/). The Question So the main site http://mainsite being moved has many subsites, etc. I want to be sure that urls like this: http://mainsite/subsite/doclib/doc1.docx map to and redirect to the new url: http://newsite/mainsite/subsite/doclib/doc1.docx ? And furthermore: I'm aware of this - http://rdacollaboration.codeplex.com/releases/view/28073 , however is it IIS7 only? That'd wouldn't work for me. Looking at this question - http://serverfault.com/questions/107537/dealing-with-moved-documents-and-sites-in-sharepoint is the only one I see that is similar. Would an IIS redirect of http://mainsite to http://newsite/mainsite work only for the root url?

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• Why does a Windows 7 installation grow so seriously and how to shring it?

  - by Ivan

  I store all my data and the most of applications (those legally available in "portable" versions) on drive D: and only use drive C: for the Windows system and some heavily integrated applications like MS Office, Visual Studio, Adobe Reader, Flash Player etc. When I was using Windows XP, 50 GiB drive C: was more than enough. Now, as I've mitigated to Windows 7, it hardly is. Yesterday as I've checked, 7 GiBs were free on drive C:. Then I've installed fresh Windows updates (which were just some tens of MiBs to download) and checked again: now there are only 2 GiBs free. Where have 5 GiBs gone? PS: Don't be surprised my system installation takes actually that much: I've got Visual Studio and SQL Server with complete offline documentation library, but that doesn't explain where does free space disappear on simple Windows updates. PPS: I use an augmented CCleaner version to clean my PC every day, so there are for sure no temporary internet files of recycle bin trash files taking the place.

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• Full Backup & Restore for Windows Vista

  - by Thomas Matthews

  I'm looking for a freeware or low cost application that will backup everything, including registry on Windows Vista Home Premium and to restore from a CDROM disk. The destination is an external hard drive on USB 2.0. Searching on SuperUser and Stack Overflow show articles, but don't mention full backup of the registry and complete restore using CDROM. I would also like to have compressed output and incremental backups. One article mentions CloneZilla, but their web page says that the incremental feature is not supported. I am using Windows Vista Home Premium, Service Pack 1. I need to backup 200 GB onto a 230 GB drive and would like to have multiple backups (thus the need for compression). Other requirements: Single file restore Quality is more important than performance. Application must run on Windows Vista. Extra: Run as daemon or background task on 4 user system. Thanks

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• Why is my NTP controlled computer clock two minutes ahead?

  - by Martin Liversage

  The clock in my computer is configured to be synchronized using NTP. To verify this I have tried two NTP clients using various NTP servers. My computer and the NTP clients are in complete agreement about the current time even across a wide range of NTP servers. I also have a GPS and my national phone company provides an accurate clock available by calling a specific phone number. Both my GPS and the phone company agrees on the current time. However, my computer is almost precisely two minutes (or 1 minute and 59 seconds) ahead of what I believe to be the "real" current time where I live. Why is my computer two minutes ahead? I realize that synchronizing clocks using the internet may not be entirely accurate as there is latency, but two minutes is a very long time on the internet. Is NTP really two minutes ahead? I'm running Windows 7 and live in the time zone UTC+1, but I don't think that is important in understanding my problem.

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• Modern open source NIDS/HIDS and consoles?

  - by MattC

  Years back we set up an IDS solution by placing a tap in front of our exterior firewall, piping all the traffic on our DS1 through an IDS box and then sending the results off to a logging server running ACiD. This was around 2005-ish. I've been asked to revamp the solution and expand on it and looking around, I see that the last release of ACiD was from 2003 and I can't seem to find anything else that seems even remotely up-to-date. While these things may be feature complete, I worry about library conflicts, etc. Can anyone give me suggestions for a Linux/OpenBSD based solution using somewhat modern tools? Just to be clear, I know that Snort is still actively developed. I guess I'm more in the market for a modern open-source web console to consolidate the data. Of course if people have great experiences with IDS' other than Snort I'm happy to hear about it.

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• How To Remove A Broken Program From the Programs and Features List In Windows 7?

  - by Itai

  On a Windows 7 64-bit desktop, there is a program on the Programs and Features list (Control Panel\All Control Panel Items\Programs and Features) that refused to uninstall. The error obtained is: Error 1723. There is a problem with this Installer package. A DLL required for this install to complete could not be run I suspect filer were deleted or corrupted. The big problem is that the program refused to install itself over the broken version. So how to I manually clean up the list of installed program?

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• What do encrypted files' data look like?

  - by Frost Shadow

  I know there are a lot of encryption programs available, that I would guess use different methods for encryption, and thus have different types of output files (.fve .tc .cha .dmg (bitlocker, truecrypt, challenger, ect.)), but if someone didn't know what the file was and just looked at the data, what would it look like? Does it just look like random bits, or can you still pick out a pattern? If it does look random, how is it if I moved the encrypted file to another computer, the other computer can tell it's a file, and is able to decrypt it (how would it even know where to start or stop, if it all looked random)? Also, how is the structure affected by encrypting files twice, using the same method, or a different one? Thanks for any help, and if you know any books or site about encryption for complete idiots, I'd appreciate it!

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• Debian: Firefox or Iceweasel default printer for POS station

  - by Bubnoff

  Context Using Debian 6.04 "Squeeze" as POS station. There are two printers installed: Network printer and a receipt printer It absolutely must be able to print by default to the receipt printer on a certain website though the system default is a network printer. In Debian ...it doesn't. Problem I've set up XP, 7, Ubuntu and even Mac OSX this way, so I'm no stranger to setting Firefox up this way ...same Iceweasel/Firefox settings ...complete fail. Always uses system default no matter what the settings, or, which printer you print from. To get this to work on other systems you do this: Print a page in Firefox using desired printer. Ensure print.save_settings is true. Firefox remembers last printer used Set print.always_print_silent = true The end. This works on every OS I've set up ....except Firefox and Iceweasel in Debian. My only recourse seems to be to set the receipt printer as default or go back to bloaty Ubuntu/Mint ...etc.

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• Mapping an sFTP connection to a Windows drive?

  - by Nicolas

  I'm looking for a way to map an sFTP connection to a Windows (Vista) drive. In other words, a tool that would add a new drive (let's say N:) to my computer, that would directly point to my remote server via sFTP. That way, "N:\my_dir\file.txt" would actually be something like "/home/user/my_dir/file.txt" on the remote server. Reading the file on Windows would download it, and writing content in it would upload it...network transfers being made via sFTP. I'm aware of Novell NetDrive, but it has various issues with long filenames, and seems to corrupt UTF-8 files content depending on the BOM. Do you know about any reliable alternative ? Thanks ! Edit : I have complete control of the remote server, except that it's remote enough for me not to be able to physically access it.

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• Gnome Terminal intercepts ctrl-F1

  - by frank

  Gnome Terminal does not pass on to applications the keypress ctrl-F1. It's an official bug: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/932940 The bug is marked Feb. 2012 but lives on in serendipity since 2009. The bug report is not even complete since shift-ctrl-F1 is also affected. However, I noticed that those two keys are the default keys for switch-to-workspace-1 and move-to-workspace-1. So I disabled them. Zero, zippo, zilch: Gnome Terminal would still swallow the keys. Next, I assigned to those two workspace functions totally different keys. The new keybindings did work, Gnome Terminal would still swallow ctrl-F1 and shift-ctrl-F1. Where are the default workspace keybindings stored? [Not in a xml-file.]

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• Replacing old SSL cert with a new one with IIS

  - by Wookie321

  I purchased a new cert for my web server (GoDaddy) rather than renewed the current one. In the IIS manager, whenever I do the "Complete certificate request..." and then add my new cert it seems to accept it fine, but when I go off this screen and go back, the cert isn't there? I haven't seen any errors, but I thought it might be because I'm adding a cert with the same friendly name as the old one. I don't want to remove the old cert quite yet, is there a way around this?

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• Recover files after unsuccesfull partitioning

  - by arsan

  I wanted to install another Linux on my comp, so i tried to resize one of my NTFS partitions with Norton Partition Magic, but it didn't complete successfully and it showed some errors and said that the partition is not resized and that it's the same size like before, but when i rebooted my comp i couldn't open that partition anymore and also i am not able to mount it from my linux. So this is my question: I had very important data on that partition - can i recover it back ? I guess nothing's deleted it's just something messed up so it's not usable, but can i get it back ? Please if there's any possible way of doing it, reply to me, thank you.

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• apache php access rights configuration

  - by AndreasT

  Hi, I am a complete apache and co newb. Currently it serves only the default page. On the default page, the user can not list the directory or files. When I create a directory, say /var/www/foobar and place files in it, the user can by doing: www.mydomain.org/foobar see the contents of the directory. I run pretty much the default configuration. on Directory "/", I have FollowSymlinks and AllowOverride(none) on what DocumentRoot points to I have Indexes FollowSymlinks MultiViews and "allow from all" set. My questions are: Can I stop people from listing subdirectories? Can people, if I do not change the configuration, in some way read the php files in there? (I mean not the rendered page, I mean the .php page source.) Pointers to good resources about this would also be nice. Thx in Advance.

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• Plesk Backup Best Practices?

  - by The MYYN

  My client utilizes Plesk (9.X) for Server Management. We're implementing a custom backup solution, which should include a complete restorable representation of the actual Plesk configuration (Emails, Domains, etc.). We have full access, since it is a dedicated server resembling these steps: Plesk offers some backups, but they do not include the actual content of the (sub-)domains. Browsing the docs and the internet, I haven't found much ideas on that problem. Our target is to have a disaster recovery scenario: Reinstall a clean OS (Ubuntu) from scratch. Install MySQL/PHP and dependencies (since this runs the app) Install a bare plesk Restore all domains + plesk configuration from an archive Continue operations ... Now steps 1, 2, 3 and 5 are trivial. But what are the best practices for step 4? A side questions: Are there any easy-to-use open source apps out there, to create and restore server-images (even on machines with an possible different hardware)? Thanks for your time and input.

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• What caused Cyclic Redundancy Check error on my BitLocker-enabled external hard drive and how to fix it?

  - by Forgiver

  I have an external hard drive that is connected to my computer (Windows 7 Ultimate 64 bit) via a USB port. BitLocker has been activated on the hard drive to protect the data. Yesterday I started downloading a huge data from the internet but now it failed to complete because of CRC error. I tried to repair it with chkdsk f:/r where f is the drive letter of that hard drive. There are many messages reporting "unreadable" as follows: What caused Cyclic Redundancy Check error on my BitLocker-enabled external hard drive and how to fix it?

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• Custom one-key keyboard shortcuts in Outlook 2010?

  - by cksubs

  I'm a gmail junkie, and one of my favorite features is the keyboard shortcut "a" inside an email to archive the message. I can't remember if that was the default or if I set it to such a quick little keypress, but by now it's totally ingrained in my memory. I'm setting up Outlook 2010 for work, and set up a similar "quick step" to archive, mark as read, and mark as complete any email. It would be great, except for keyboard shortcuts they only give the option for "CTRL + SHIFT + 1" and other number key options. With a keyboard shortcut that convoluted, I'm not going to remember it and might as well just reach for my mouse. Is there any way to set custom keyboard shortcuts for Outlook 2010? I want one-key shortcuts, not 3-keys-at-once!

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• What emulator / VM software can I use to create a Win32-portable Linux Guest?

  - by Jotham

  Hi, I want to create a portable VM setup so that I can boot a Linux install regardless of which Windows XP / Windows 7 host machine I am on. I was looking at Qemu but it doesn't appear to have a relatively safe win32 build. Other things like VirtualBox require complete install on the host OS for performance reasons. I'm not so concerned about performance, I just want to run a few curses based applications. My ideal end goal would be a a memory stick of some size with a VM/Emulator I can boot on most WinXP/Windows 7 machines and access my own curses based applications (probably archlinux or debian). Any help would be appreciated. Regards,

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• Shared storage solution for our sql server backups

  - by Gokhan

  We have 3 clustered sql servers. We have 5+ multi terrabyte databases and their backup files (compressed using quest litespeed) are hitting over 600gb each, We are required to keep at least a week or two weeks (if we can) of weekly full backups and then 6 days differential backups, and a week or 2 weeks worth of log backups local. We are currently limited to 2TB volumes from our san team, we can have multiple volumes but they are expensive ($200 per raw TB per month) and having to deal with many backup volumes instead of a single big volume is difficult. I think if we could have a shared network storage of 20TB+ raid 10 or so for all our servers for keeping the backups and another department will copy them to tape from the network storage and delete files according to the retention period would be good, if this box would be a build in operating system (even unix a complete file storage system) that would be good. What do you guys think, does this make sense to you, is there any manufacturer that sells a storage product like that which that work in a clustered environment? Thank you

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• Unable to install Kaspersky anti virus 2011 on XP

  - by Guruprasad

  I recently tried installing Kaspersky antivirus 2011 on my XP (service pack 2) . Everytime I try to install through setup file, it initiates and then I get a pop up message saying Windows XP not compatible ( Sorry could no get the complete error message ) there is also options which come up saying "continue anyway" but it wont allow to click as the system gets hung . I also tried to skip from incompatible software by following the instructions on Kaspersky's website by creating a short cut to setup file and modifying the target field in it but still I get the same message. It also asks me to reboot before I install but it is still the same . Does this mean that I wont be able to install this antivirus software on my machine ? I also wrote to the Kaspersky support but seems they will take ages to reply.

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• Make Chrome's Omnibar behave more like the Firefox AwesomeBar

  - by Agnel Kurian

  One of my favorite features of the Firefox AwesomeBar is that I can simply type a substring of any URL or page title in my history and it finds all matches sorted by how frequently they were accessed. Example: I simply type "ask" when I want to ask something on stackoverflow.com., "inbox" goes to my GMail Inbox and so on because the substring matches any part of the URL or the page title. Chrome's Omnibar is quite frustrating in this area. I am not able to predict what it's gonna fetch and I seem to have no way to train the thing to do my bidding. I have unchecked the option that says: "Use a suggestion service to help complete searches and URLs typed..." but there has been no noticeable improvement. Any clues how I can make the Omnibar behave?

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• Can I "branch" VirtualBox snapshots (base multiple VM on the same disk image + separate diffs)?

  - by Thilo

  I keep multiple VirtualBoxes for different projects. They are all running the same Debian base system. Keeping complete copies of all the disk images is getting expensive. Is there a way that I can base multiple VM on the same (read-only) disk image, with (hopefully small) diffs layered on top? This is just like snapshots work, except that there is no concept of "current" and "previous", they are more like branches. Or can I just use snapshots (of the "same" VM) for this? I would be wanting to run more than one of those snapshots concurrently.

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