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• XAMPP: Access Forbidden!

  - by Yar

  I just installed a fresh XAMPP on OSX. Apache runs and I can see the splash page. I open the httpd.conf and I set both places that point to htdocs to someplace else, which results in Apache showing an "Access Forbidden!" message. I plugged my directory here: <Directory "/Applications/XAMPP/xamppfiles/htdocs"> and here: DocumentRoot "/Applications/XAMPP/xamppfiles/htdocs" I have set the permissions to 777 for everything including the enclosing directory, but to no avail. Strangely, I just did this whole thing with MAMP and had no problems serving that directory, but it was slow.

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• Can I provision half a core as a virtual CPU?

  - by ramdaz

  I am virtualization newbie. Please advise on these questions. Please note using a commercial VM software like Citrix or VMware is not a choice for me. I have at my disposal a couple of 2x 4 core servers with 32 GB RAM. I need to create 16 VMs on each server to test some web applications. Can I provision half a core as a virtual CPU for each VM? To my best knowledge I can't do so on Xen. Is it possible on KVM or some other free open source VM solution? If it's not possible to assign half a core, how do I ensure that uniform processing power is available for all VMs? Since the job is to create separate instances for hosting 16 web apps in a physical server, do you recommend setting up a private cloud using Ubuntu Enterprise Cloud as a better option? Is there HA solution under KVM, like Remus for Xen?

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• Importing multiline cells from csv file into excel

  - by Unreason

  I have a csv file (comma delimited and quoted). When csv file is opened directly from explorer excel correctly interprets the cells that are mutliline, but it messes up the character encoding (utf-8). Therefore I have to use import function (Data/Get External Data/From Text). However, when I use import text function in excel (where I can set file encoding explicitly) it interprets the newline as start of the new row instead of putting multiline text into a single cell and breaks the file layout. Can I somehow overcome the situation by either forcing the explorer open command to use 65001: Unicode (UTF-8) encoding forcing the Text Import Wizard to ignore quoted line breaks as record delimiters

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• qemu command not running directly

  - by Dr. Death

  Can I use "qemu://localhost/system " command directly inplace of "virsh -c qemu://localhost/system " command if my both machines are physically connected in a network as virsh will simply creating the virtual shell between two systems? can I use ssh in place of virtual shell here? I tried this but system gives no directory or file name for qemu even when i had qemu installed properly in my system. but when i use virsh i did not get such errors. Do i need to open any unix socket for doing this?

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• I can't uninstall Git

  - by Tom

  I was researching Git so I downloaded the Windows version to test it out on a repository on GitHub. After about 30 minutes I couldn't work out how to use it, so I decided I probably wouldn't need a distributed repository as our projects aren't that big and went back to what I know - SVN. (I thought) I uninstalled all the Git related stuff I'd put on my PC, but have now got an irritating problem where if I open any folders I get an error message saying: Hello [ERROR] Could not find git path As you can imagine, this is a real pain, does anyone have any ideas on how to fix it?

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• Why can't I change the domain when connecting to network shares in Windows 8?

  - by Nathan Osman

  I have a computer running Windows 8.1 Pro. I also have Ubuntu 12.04.3 Server running within Hyper-V on the same machine. The Ubuntu server has Samba installed. Both the host and guest OS are connected to the workgroup WORKGROUP. When I open up "Network" in Windows 8.1 and attempt to connect to the server (both by name and IP address), I receive the following prompt: Entering the correct username and password for an account on the server fails. /etc/samba/smb.conf has the following share definitions set: [homes] comment = Home Directories browseable = no

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• CentOS running inside VMware as WebServer times out on outside connection

  - by Tom Hart

  I have a CentOS machine running inside VMware, and I have got PHP and Apache set up on it, so if I open a browser (on the VM) and go to either localhost, or 192.168.0.3, I get a phpinfo page I made in /var/www/html/index.php, but, if on the host (Windows 7), in my browser I go to 192.168.0.3, it times out. I can ping the IP address from Windows and get a response, I just can't through the browser. Does anyone have any ideas what I need to do to get this working? This is my first time using a VM and I'm getting lost in the network settings.

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• Automatically save/download e-mail body to disk

  - by CatamountJack

  Is there a program that will allow me to connect to my mail server (IMAP) and automatically save certain new e-mails to disk? Multiple times a day I receive automated e-mail updates about pending jobs from a system that processes some information for us. The data in these e-mails is written as plain-text within the body of the message. I would like to download the newest message, parse it, and display it on my desktop. The last two parts I can manage ok - it's just the automatic downloading that is posing a challenge. I don't use Outlook (I do use Thunderbird), but would prefer not to have the client open to make this happen. I'm currently running Win7.

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• configure pppoe on wrt54gl(openwrt)

  - by sunny

  Hi, I have home DSL connection from my ISP with a beetel modem at my end. I want to make my network wireless, so i bought a linksys wrt54gl and installed open-wrt on it. My ISP provides dynamic IP's with me connecting via pppoe. My question is how do I configure openwrt to work with this. Please suggest what option should I go with, or any other you recommend. DSL cable--Beetel Modem-- Wrt54gl in bridge mode with beetel modem doing the pppoe and having a DHCP server. DSL cable--Wrt54gl with wrt54gl handling the pppoe. Is option 2 possible, can I have a setup without bringing the beetel modem in the picture at all?

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• radius traffic accounting - what attributes do I use for traffic (and how)

  - by Mark Regensberg

  we are building a web front end for a internet access token management system that uses radius (freeradius) queried from a captive portal. Reason for building this part is the integration into the accounting and billing platform that operates behind the scenes (all other parts are currently available open source software) The structure is fairly standard, and setting up the basic bits were easy enough (authentication, traffic updates from the captive portal, account expiry date/times) - but I seem to have run out of ability when it comes to limiting an account by traffic consumed. So we can: set up usernames / passwords set expiry dates/times for a given user see the traffic for that user being accurately updated in RADACCT But we can't figure out the correct way/attribute to expire a user when they have consumed X octets of traffic. What attributes are used, or - maybe more accurately - what would be the correct way to use these attributes to limit an account to a certain volume of traffic? Any links to documentation appreciated - freeradius documentation doesn't seem to address the issue directly, or I'm looking in the wrong place... --mark

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• HDD vanished after wakeup from standby

  - by Sam

  In my computer I got two hard drives: One 80GB Intel X25 Postville SSD for the system and a 1,5TB Sata HDD for data. When I put the system into standby, and wake it up again, roundabout 50% of the time the 1,5TB HDD is not found. It just vanished from the system (wreaking havok to all programs running which had open files on it). Even going into the system management and refreshing the drives does not find the lost HDD. There are no messages about this in the event log. After a warm reboot the hdd is found again, just like it should. The system is a Shuttle SP35P2 Pro with 8GB Ram and DualCore CPU, OS is Windows 7 Ultimate. I even set up the OS anew, didn't help. Any ideas what might cause this? How to debug, or maybe even fix it?

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• Regarding Reinstalling PostgreSQL

  - by Vivalavista

  I was using PostgreSQL 8.4. I tried removing it through Synaptic Manager and then I tried to install 9.1, but I still version 8.4. I deleted all the files associated with postgresql. Now I am unable to install any version of PostgreSQL. When I try I get this error: Setting up postgresql-9.1 (9.1.3-1~lucid) ... .: 12: Can't open /usr/share/postgresql-common/maintscripts-functions dpkg: error processing postgresql-9.1 (--configure): subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of postgresql: postgresql depends on postgresql-9.1; however: Package postgresql-9.1 is not configured yet. dpkg: error processing postgresql (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates its a followup error from a previous failure. Errors were encountered while processing: postgresql-9.1 postgresql E: Sub-process /usr/bin/dpkg returned an error code (1) Please tell me the way to remove postgres completely so I can install a fresh version.

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• DOMPDF generation error

  - by VDVLeon

  Hello, I have a big problem at my work. We had to make a page who displays a exercise for the users. But that page need also to be available as pdf. To do this we used DOMPDF. This worked perfectly on your development server but when we moved it to the production server dompdf generates pdf with errors. When i open the pdf i get the error from Adobe Reader: 110. The first server (development) was Debian. The production server runs CentOS 5. DOMPDF used PDFLib or CPDF, but both generate the same error. Does anybody know what kind of differents on the server i need to be aware of ?

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• Can't log in using sa account for sql server 2008

  - by tessa

  I installed SQL Server 2008. During the install I set it to mixed mode authentication and set the password for what I assume is the sa account. In the configuration manager I set tcp/ip and named pipes to enabled. When I open SQL Server Management Studio and try to log in - username: sa, password: whatIjustsetintheinstall, it fails with the error: Login failed for user sa. (error 18456). The error in Event Viewer is - Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: <local machine>]. I know the password is right because I just set it. What am I doing wrong here? Is sa not the right user to be logging in with mixed mode? I've been reading through forum after forum but just cannot find anything that works.

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• git init --bare permission denied on 16gb USB stick

  - by Sour Lemon

  I am using GIT on a Windows 7 machine (64 bit) and have been learning how to use GIT to version control my files. Now I want to be able to create a --bare repository on an external device (in this case a 16gb USB stick) but unfortunately when I try to create a --bare repository on it I get the following error: f:/: Permission denied I am using the GIT Bash program which is installed with GIT on Windows machines, so these are the commands I am typing in (I am also opening the program as administrator by holding ctrl + shift when I open it) cd /f git init --bare f:/: Permission denied However if I create a normal repository it works just fine: cd /f git init Initialized empty repository in f:/.git/ Can anybody shed some light on why I can't create a --bare repository? Any help would be much appreciated.

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• Monitor RAM usage on CentOS and restart Apache at a certain usage

  - by Chris

  Hi, I'm running a CentOS 5.3 server with a basic LAMP stack. I've optimized LAMP and my code to run efficiently as possible, but Apache has a memory leak somewhere that kills my server every hour or so. What is the best way to write a script that will monitor the memory usage and if it peaks over, say, 450MB kill all the Apache processes and restart Apache. I know C++/PHP and basic Linux server administration but I'm not familiar with Perl or bash scripting. I'd be open to learn any solutions, though, as a temporary solution while I find the issue.

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• How do I access a shared folder using credentials other than the ones I logged in with?

  - by George Sealy

  I have a lab full of Windows 7 machines, and a shared login (user360) that all my students use. I also have a shared folder that they can all have read/write access to (for moving files around easily). My problem is that I also want to be able to create a shared folder for each student for submitting assignments. I can set up a shared folder with permissions for just a single user, and not the 'user360' account. The problem is, when I'm logged in as user360, and I try to open the 'StudentA', Windows never asks me for alternate credentials, it just refuses access because the user360 account is not allowed access. Can anyone suggest a fix for this?

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• Restricting permissions to individual documents on SharePoint

  - by wahle509

  Here's what I'm trying to do: I would like to create a list of documents on a site in my company's SharePoint site. Each document should have specific user's permissions to view and edit it. For example: The list is for performance reports. John has his out there called "John_PR_09.docx". Only him and his supervisor should have permissions to view, edit, or do anything to it. And then another employee has hers out there with permissions for only her and her supervisor, and so on... I have tested this out with a document that I removed the groups and users from (since they inherit permissions from it's parent) and only gave my user account permissions to. I then asked someone else to try and open and she could, she even wrote "TEST" on the document and saved it. What am I doing wrong? I thought I stopped it from inheriting permissions from it's parent and only gave myself rights to edit it.

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• Merit and demerits for various Linux fiberchannel multipath options

  - by wzzrd

  On our Linux servers, we currently use HPs qla2xxx drivers, because it has multipathing (active/passive) built in. The are, however, various other options, like Red Hats device-mapper-multipath with the stock qla2xxx drivers (multibus and failover) and things like SecurePath and PowerPath (both of which can do trunking, iirc). Can someone tell me what the merits and demerits of the various options are (if I can ask such a question), besides the obvious fact that the {Secure,Power}Path options cost vast amounts of money? I'm mainly interested in the freely available options, like HPs qla2xxx vs. Red Hats multipathd and possible other open source solutions, but I would like to hear good reasons to go for the commercial solutions too. UPDATE: I'll be benchmarking various options the coming few days (the average of 10 runs of iozone for each option (options being native qla2xxx failver, native qla2xxx multibus, HP qla2xxx failover)). I'll post a summary of results here for those interested.

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• transaction log shipping sql server 2005 to 2008

  - by Andrew Jahn

  I have a reporting setup with SSRS on our sql server 2005 database. Because sql server 2008 is not supported by the main program which populates our database we are stuck with 2005 on our prod database. Unfortunately when I run our weekly check reports the web interface constantly times out because the server cant do the conversion to PDF. I've read that sql server 2008's SSRS is ALOT better with memory management. I was wondering if I can do some kind transact log shipping subscription publication from 2005 to 2008? Am I chasing a dream here. Currently I have to open up the ssrs project in visual studio and run the reports inside because it doesn't ever time out when doing the pdf conversion, only times out if I try to run it through the ssis web interface.

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• SVN multiple repositories in subfolders

  - by fampinheiro

  I'm using apache+svn apache config file: LoadModule dav_module modules/mod_dav.so LoadModule dav_svn_module modules/mod_dav_svn.so LoadModule authz_svn_module modules/mod_authz_svn.so <Location /code> DAV svn SVNParentPath "c:/repositories" </Location> Imagine i have this file structure (in every t? i have one svn repository) c repositories uc1 0809v t1 t2 t3 0809i t1 t2 uc2 t1 t2 t1 I can access the repositories using: svn://domain.com/code/uc1/0809v/t1 svn://domain.com/code/uc1/0809v/t2 svn://domain.com/code/uc1/0809v/t3 I want to access them using the urls: http://domain.com/code/uc1/0809v/t1 http://domain.com/code/uc1/0809v/t2 http://domain.com/code/uc1/0809v/t3 and see the content of the repository in the browser. If i create the repository on the root of the svn folder i can see the repository (http://domain.com/code/t1) when i try the other urls i get the error Could not open the requested SVN filesystem My question is, It is possible to do a search in all subfolders looking for svn repositories?

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• Linux: close a program with command line (not kill it)

  - by CodeNoob

  Some applications only allow one running instance (like eclipse, if you want to use the same workspace). So if I log in from another location, I have to kill/close the application that was open when I previously logged in from another location. I always use kill command to kill the running process. But, if you kill a process, it might not save some states that are useful for future usage. However, if you "close" it properly byclicking on the close button, for example, it will save the states properly. Is there a way to properly "close" an application from command line? I know this can vary from applications, so let's be a bit more generic: how to send a signal to another running application, and this signal works just as if we click the "close" button in the top bar? thanks!

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• UEC - Can the Cluster Controller and Storage Controller be seperate systems?

  - by Jeremy Hajek

  My department is implementing an Ubuntu Enterprise Cloud. I have done the testing and am quite comfortable with the 4 pieces, CC/SC, CLC, WS, NC. Looking at various documents below it appears the the Storage Controller and Cluster Controller (eucalyptus-sc and eucalyptus-cc) are always installed on the same system. My question is this: can I install the storage controller and the cluster controller on separate systems? http://open.eucalyptus.com/wiki/EucalyptusAdvanced_v2.0 the picture indicates that cc and sc are two different machines http://www.canonical.com/sites/default/files/active/Whitepaper-UbuntuEnterpriseCloudArchitecture-v1.pdf P.10 1st paragraph uses the word "machine(s)" http://software.intel.com/file/31966 P. 8 indicates the same separate architecture BUT... https://help.ubuntu.com/community/UEC/PackageInstallSeparate indicates below that the SC and CC are to be on the same system.

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• Automatically insert Cell References from one Sheet into other Sheet in OOO Calc

  - by user123456

  I have a spreadsheet in Open Office 3.0 Calc. The spreadsheets consist of the first sheet and an arbitrary number of additional sheets, each collecting data for a specific month. The Month sheets have an identical structure. The first sheet is supposed to provide an overview to the most important numbers in the month sheets. What I would like to do is this: Whenever I add a Month sheet, I want it to appear automatically in the Overview sheet with the structure given below. So, for each Month sheet, copy or reference some of the cells into the Overview sheet: {Referenced Sheet Name} | Fixed Header1 | Fixed Header2 | Fixed Header3 Fixed Label 1 | {CellRef 1} | {CellRef 2} | {CellRef 3} Fixed Label 2 | {CellRef 4} | {CellRef 5} | {CellRef 6} I know how do to this for just one sheet by hand, but I have no clue how to make OOO do this automatically for me. Is it possible at all? Any help appreciated. Thanks.

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• New Xming Windows Doesn't Grab Focus

  - by Isaac Rabinovitch

  I do my day-to-day work on Windows 7 (no, that's not going to change) and often need to work with Linux running on Parallels. Switching between Windows and Linux desktops is a pain, so I've installed Cygwin+Xming (less complicated than CygwinX). I open a Cygwin command line using mintty, then do ssh -Y to get a Linux command line. Doing "vim" on the Linux command line causes the vim window to appear on my Windows desktop. This is great, except that the new vim window doesn't automatically grab the focus, which stays with the mintty window. Years of habit cause me to start typing immediately without clicking on the new window. Having to switch manually is very jarring. Any way to make it automatic?

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