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• Debian Simple Gui for adding/removing users for protective directories

  - by ErocM

  We have a hosted site with a directory that is password protected. I need to have a user who knows very little about computers, maintain the users that have access to this directory. The list is going to get big, according to our customer database. My question is 2 fold: Is there a simple gui program that I can have this user utilize to be able to maintain the users without having to teach them how to use ssh and UNIX? Am I going about this the right way? Is there a better way to do this? Thanks for your help!

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• Moving from Ubuntu desktop to Ubuntu Server via SSH

  - by Daniel Elessedil Kjeserud

  So a little while ago I installed regular Ubuntu for a home server, but that gave me a lot of extra packages. What I should have done was to install Ubuntu Server, since I don't even own a screen to connect to it. Does anybody know of a way to convert my Ubuntu machine to a Ubuntu Server machine in one big swoop? It has to be done over SSH, since I don't have a screen to connect to it, like I said. It's currently running 9.10, about to be upgraded to 10.4.

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• UPS: Do i require a special extension cord for power in?

  - by rism

  I have a couple of Tripplite UPS systems. The power in cables are bright orange and about 2 meters in length. I want to put the system on the other side of the room but for some reason the UPS keep "going off" over there. So I guess the wall power sockets on that side of the room are a little dodgy. So i figured Id just go online and get some replacement UPS power IN (from wall to UPS) cables of an appropriate length. But i cant find any anywhere. (auction sites, tripplite store, cable websites). So now I'm wondering if that's just because you can use a standard extension cord of an appropriate wattage? I thought the UPS power IN cables were "special". Is that not so?

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• How to find last login user on given computer name on AD

  - by user1215305

  If anyone could help, it would be appreciated. I am trying to audit the network. I have list of computers that are active in last 3 months in domain. I have little script that run when user login to the computer and writes the file with computer name. I have 39 computers and only on 23 computers the script was run. So I am chasing up with other 16 computers. My question is how can I find out who has last login to the given computer name? Many thanks in advance

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• What's an easy way to install a bunch of OSS apps in my home dir on my company's aging Redhat VNC servers?

  - by subopt

  My company's IT group doesn't want to install lots of common stuff on our VNC servers, which run RHEL 4. The list of stuff i want/need includes graphviz, midnight commander, various python libs, sqlite, netbeans, antlr, jdk1.6, etc. They've hobbled rpm somehow, so i can't do rpm --relocate. And i don't want the RHEL4 compatible revs of this stuff anyway. I've probably got the room to build all this stuff in my home dir, but i don't want to take forever tracking down dependencies. Looking for an easy way to get the apps/tools i need, and nothing (or very little) else. Any suggestions?

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• Excel help vlookup

  - by user123953

  I need a little help with some excel Employee Locations Hours OT Mr.One Station 1 40 6 Mrs.Seven Station 2 30 6 Mr.Two Station 3 30 4 Mr.Three Station 4 40 4 Mrs.Eight Station 1 32 6 Mr.Four Station 2 32 7 Mrs.Nine Station 3 40 6 Mr.Five Station 4 40 7 Mr.Six Station 1 25 2 Mrs.Ten Station 2 40 3 Mr.Eleven Station 3 60 1 I have spreadsheet with to worksheets one is the data sheet (shown above) on the other sheet is a summary, that has the Locations column as data validation list. I wanna use the data validation list to pull all the people and info from a specific location. I tried using a vlookup put I only know how to use to pull one person at a time not a group of specific to a location.

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• Monitor-Specific Color Profile Results In Yellow Grayscale Images

  - by Zian Choy

  I recently purchased a new Acer S201hl monitor. Many lay reviews compliment its color accuracy with people noting only a bit of a blueish tinge. After a little time, Windows found, and I installed, the Acer drivers via Microsoft Update. During the installation process, the software installed an ICC profile for the monitor from Acer. I recently noticed that when I view photos using Windows Live Photo Gallery, the colors are wrong. For example, grayscale document scans appear with yellow backgrounds instead of white backgrounds. This happens with both my external monitors and my ThinkPad's built-in screen. When I removed the monitor-specific profile from the list of profiles associated with a monitor (for example, removing the Acer profile from the Acer monitor), the problem went away for that screen. I checked with Microsoft KB939395 and though it says "an incorrect color profile [...] is used for the monitor," the profile associated with my ThinkPad's screen seemed to be correct, based on its name.

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• Windows 8 won't boot after Boot Repair

  - by Rudolph Gottesheim

  I've got a Sony Vaio laptop. Until yesterday I had Windows 7 and Ubuntu 12.04 installed. Today I upgraded to Windows 8, which killed my OS selection screen. So I booted to Ubuntu 12.10 from a USB stick and ran Boot Repair. This recovered the GRUB screen and let me boot into my Ubuntu 12.04 installation, but now I can' boot Windows 8. When I select the option that booted Windows 7 before, it looks like it wants to start Windows 7 (sic) again (black screen, with the text "Windows is loading" or something), but then reboots the machine after a few seconds. I'm sure Boot Repair can fix this, but I know far too little about the whole booting thing to know the right settings for it. Here's my boot repair report thing.

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• Programmer Desk

  - by Jim

  I'm building a home office and looking for the ultimate desk. Lot's of resources about the great desk chairs, but very little on great modern desks. Requirements: $1000-$2000. Straight. No side cabinets. Attractive. Electric adjustable would be nice, but I haven't found very attractive looking one. The one recommended in this thread is pretty ugly http://www.beyondtheofficedoor.com/adjustable-height-table.php The Herman Miller Sense desk looks nice: http://www.csnofficefurniture.com/asp/superbrowse.asp?clid=32&caid=&sku=HML1212&refid=PG7-HML1212 . Big fan of Herman Miller after my Aeron and Mirra. Does anyone have any experience with their desks? EDIT: Thanks all for the advice. I ended up just going with the Galant after seeing it and the Herman Miller's in person. What a great desk!

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• Why does my mac have page outs when I have inactive memory?

  - by Chace Fields

  From what I've read, page outs are a sign that you don't have enough RAM. I have also read that if you have inactive memory available, then the machine will use that memory when starting up new programs. I have about 2GB of inactive memory and very little available memory. Once this happens, my page outs go up. Why is this and do I need more memory? I have 8GB of RAM. I'm running VMware Fusion 5 with 2GB allotted to Windows 8.

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• Enter key on Mac OS X renames files instead of launching

  - by Matt

  On my Mac when I hit the "enter" key on a file on my desktop or in the finder, it enters the "rename file" mode. 1) How do you actually "launch" or "open" (i.e. double click) the file with only the keyboard? In Windows, the Enter key does this. 2) Is there a way to map the Enter key to do this in Mac instead of rename? Honestly, it makes little sense to me. I mean, how often do you rename something? Once, maybe. How often do you open something? Lots and lots of times.

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• How to see when stored procedures have last run

  - by Brandon Moore

  I want to see a listing of all the stored procs for each database on a server along with when the last time that store proc was run. I'm pretty good with SQL but I don't know about looking at stats like this that sql keeps so I'd appreciate a little help finding this info. EDIT: From the answers I'm getting it sounds like this is not possible the way I thought it would be. I was thinking that it could be done similarly to how you can see when a table was last accessed: select t.name, user_seeks, user_scans, user_lookups, user_updates, last_user_seek, last_user_scan, last_user_lookup, last_user_update from sys.dm_db_index_usage_stats i JOIN sys.tables t ON (t.object_id = i.object_id) where database_id = db_id() The above script was stolen from a comment on http://blog.sqlauthority.com/2009/05/09/sql-server-find-last-date-time-updated-for-any-table/.

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• IIS7 defaulting to default.php instead of default.aspx

  - by emzero

  Hi guys. My client has just got a new dedicated server running Win2008 (we had 2003 before), II7, etc. I started setting a little ASP.NET 2.0 web application we have. Running on its own AppPool 2.0. The problem is that when I browse the site root (locally or remotely), I get 404 because the url now points to http://domain/default.php, when it should be default.aspx. Yes, I've checked the Defaults Documents settins for the website and I deleted everything but default.aspx (default.php was not even listed). To finish, I'll say that if I navigate to http://domain/default.aspx, the site works perfectly and I can follow links without problem. Any idea why is this happening? Or at least where I should start looking? Thanks!

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• windows 7 file explorer preview window and password protected word docs

  - by Carbonara

  When using the windows 7 explorer with the preview pane open you get a little preview of a file when you click on it. This includes Word and Excel spreadsheets etc. My problem is if the Word doc is password protected clicking on it in explorer automatically asks for the password to display its preview. It does this if you single or double clicking on it. You then get an empty Word instance running (which allows it to display the preview) and another instance of Word with your actual file and you're asked for the password twice in total. This is annoying and untidy. Is there a way of stopping the preview pane from wanting to display password protected documents and thus not asking for the password to display a preview?

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• Choosing between a dedicated and virtual dedicated server for my startup

  - by MarathonStudios

  I'm about to launch a startup site I've been working on for some time, and I'm just now looking over hosting plans. The site's main feature is fairly processor-heavy (a lot of text processing), so I probably need something other then shared hosting to ensure I don't get shut down for overusing resources. I would like to spend as little as possible on hosting until the site starts generating income, so under-$60/mo is my goal. One caveat is that I need a Windows box for this particular site, so it's harder to get a good deal. For that price, I can either get a bottom-tier dedicated (2gigs ram, pentium 4) or a middle-tier VPS (3gb RAM, a bit more traffic and HD) for a few bucks more per month. I had a bad experience with a low-end VPS a few months ago, so making sure that whatever I get can handle the basic traffic of a website as well as giving me what I need (extra processing power) is essential. Do you have any suggestions as to which way to go, or a certain hosting company you've worked with that you can recommend?

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• Which browser does my computer use to open a Web page? [on hold]

  - by msh210

  I know little about networking the Internet, but, from what I understand, it works — very approximately — as follows: I, sitting at the computer example.com, send a message saying, roughly, "get http://s.tk" to my ISP, which passes the message along, eventually to the machine at s.tk. The s.tk machine gets "example.comhas sent 'gethttp://s.tk'", so sendssomefileto its ISP which passes the file along, eventually to the machine atexample.com`. When the file gets back to example.com, my computer, how does my computer know what to do with it? I'm sure the headers (or something else) indicate it's a Web page rather than, say, a Usenet post — that's not my question. My question is: how does it know whether to display the Web page in my open Opera window or my open Firefox window, or my other open Firefox window, or, heck, to open a new browser instance?

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• Error adding 4tb LUN (Raw Device Mapping) to ESX4 VM

  - by Tom Gardiner

  Hi guys, I'm trying to map an existing 4tb LUN from a Fibre Channel SAN, through to a VM in my ESX4 environment. It keeps telling me that the VMDK file size exceeds the the maximum size supported by the datastore. I've tried in Physical compatibility mode, and also both Virtual styles. I'm a little confused by this as we had the same LUN mapped through to another VM when we were running ESX3.5... I've also noticed that some of my other RAW mappings are generating extremely large VMDK files on the ESX servers. Does anyone know if this change in behaviour is intentional? And if so why? It doesn't seem to me that if the LUN is mapped directly to the VM that it's size should be relevant. We're running 4.0.0 build 236512, and 4.0.0 build 219382 and I've not had any success on either. Any insight or advice would be much appreciated! TG

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• Understanding this error: apr_socket_recv: Connection reset by peer (104)

  - by matthewsteiner

  So, if I do some benchmarking with apache benchmark (ab), and I use large numbers of requests. Then sometimes in the middle of a test I get this error. I don't even know what it means. So how can I fix it? Or is it just something that will happen if the server gets too many hits anyway? The problem is, if I run 10,000 hits, it'll all run perfectly. If I run it again, it'll get to 4000 and get the error: apr_socket_recv: Connection reset by peer (104) A little about my setup: I have nginx taking static requests and processing dynamic ones to apache. The file in question is served from cache by nginx, so I guess it's probably got to do with how nginx is handling the requests? Ideas?

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• is it possible to get IP address of a wifi that you are not connected to

  - by coltonon

  Just like the question states. Is it somehow possible to get the IP address of a network that you don't have access to? For example, if you click the little wifi button on your task bar, and highlight your cursor over one of the options, you get some info. But your external IP address is actually the address of the router, isn't it? Which would mean you would have to connect to the wifi, and then the router to get an IP address, correct? I realy just want a simple answer: No or Yes and here's how

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• Tutorial for Quick Look Generator for Mac

  - by vgm64

  I've checked out Apple's Quick Look Programming Guide: Introduction to Quick Look page in the Mac Dev Center, but as a more of a science programmer rather than an Apple programmer, it is a little over my head (but I could get through it in a weekend if I bash my head against it long enough). Does anyone know of a good basic Quick Look Generators tutorial that is simple enough for someone with only very modest experience with Xcode? For those that are curious, I have a filetype called .evt that has an xml header and then binary info after the header. I'm trying to write a generator to display the xml header. There's no application bundle that it belongs to. Thanks!

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• What software can I use to read png metadata?

  - by Johan

  I know that I can create a simple little Qt based application that adds and read png metadata, using the QImage.setText(...) and QImage.text(...). That metadata can then be read with a linux command called pngmeta. But what other image software can I use to read out the png metadata? Please note that I'm seeking image programs for the common platforms, so please specify if your application is for Windows or Linux. To make the question clearer I attached a img with some test metadata attached to it. Thanks Johan Links: http://en.wikipedia.org/wiki/Portable_Network_Graphics - png http://en.wikipedia.org/wiki/Extensible_Metadata_Platform - xmp metadata

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• Which software could I use to setup a 4in6 IP tunnel (RFC 2473) on GNU/Linux

  - by Mildred

  Here is my problem. I have a server A that has two IP addresses. One public IPv4 and one IPv6. Server B has only one IPv6 address. I want to host most of my services on server B (because I have more disk space on it, I can control it better) but I need the IPv4 of the server A. I would like to set up a 4in6 tunnel (RFC 2473) between A and B so that I can transfer the traffic from the IPv4 address in A to B. If needed, I can request another IPv4 address on the server A, but I'd prefer not to. My question is: which software use to do the 4in6 tunnelling? I suppose OpenVPN can do the thing, but is there any implementation of the 4in6 protocol on Linux? A little more challenging: the IPv4 address comes from a venet interface, which cannot be bridged. How could I transfer ownership of this address I don't use on server A to the server B? Thank you

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• Change my MX record on my server to google MX?

  - by Dejan.S

  Hi. I got a windows server 2008 where I host a site, now I decided to have the email on google apps. I did add the MX records I get from them to my DNS settings on the server but with no luck. I recently started doing server stuff so I did like this. Server Manager / Roles / DNS Server / DNS / SERVERNAME / MYDOMAIN / Forward Lookup / New MX Host or child domain: What goes here? FQDN: here is my domain name, i think because I named the ns my domain? FQDN MX: here is the google MX record I got from them MSP: 10 I have no Idea where I go wrong but I thought I would ask you guys if any of you can maybe give me some tips on what to look for or any newbee mistake I do that you see from this little info. I really appreciate all help I could get on this.

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• How to cope with runaway Flash plugin in Google Chrome browser?

  - by Norman Ramsey

  I'm using Google Chrome for Linux, version 5.0.307.11 (Official Build 39572) beta with the Linux Flash plugin version 10.0 r32. Quite often, the Flash plugin goes wild and pegs the CPU with about 95% usage. Laptop gets hot, battery drains. I can diagnose the problem with Chrome's little process monitor (shift-Esc), and I can even kill the plugin, but then when I actually want to use Flash on a page, I can't find a way to restart the plugin; I have to exit and restart Chrome, which with 30 tabs open is a huge hit. Does anyone know what causes this problem? Does anyone have a better workaround (or heaven forfend, a fix)? [I struct out both with search and with Google's help site for Chrome.]

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• File system loop detected in /var/named/chroot/var/named/

  - by Iko

  The problem start with a message No space left on device. After investigating a little (with google's help) I found : find: File system loop detected; /var/named/chroot/var/named' is part of the same file system loop as/var/named'. What I don't know is what to do next. I found this on centos.org : and see if the inode numbers are the same (they shouldn't be). If they are then you need to remove the /var/named/chroot/var/named/ hard link and recreate it as a directory the inode number are the same but I don't know exactly which folder to delete and what to do next thank you for any help Linux xxxxx.onlinehome-server.info 2.6.32-220.13.1.el6.x86_64 #1 SMP Tue Apr 17 23:56:34 BST 2012 x86_64 x86_64 x86_64 GNU/Linux

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