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  • Server Performance

    - by Burt
    We have a dedicated server that we use to stage websites (our test server). The performance of the server has become really bad and we regularly have to restart it. When performance is poor I have checked task manager for the processes and memory but everything looks OK. We use a content management system and it is always when using the admin section of this CMS that we notice the performance degrade which makes me think it may have something to do with DB calls the CMS is making. Does this sound viable? Any other sggestions of how I can go about testing this? Thanks in advance...

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  • Very long DNS lookups inside my network

    - by Nuno Cordeiro
    Ever since I installed DD-WRT (v24-sp2 08/07/10 std-usb-ftp) on my router (RT-N16), my browsing got substantially slower. Using FirePHP I figured out that it's being caused by VERY long DNS lookups (~30 seconds). When the domain name was very recently accessed then speed is very good. I tried changing DNS on the computer and I tried messing around with the options on DD-WRT. I have tried to configure the router with Google DNS and/or OpenDNS. My current DNS output after using ipconfig -all is: 192.168.1.1 208.67.220.220 8.8.8.8 208.67.222.222 Can someone help me debug and solve this problem? I'd like to snoop the requests themselves. How can I know which DNS requests are being sent and which are failing/succeeding? Note: I don't expect this to be relevant but my router is connected to the internet through an ONT.

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  • 8021x wireless clients auto connect prior to user login

    - by JohnyV
    I am using a 2008 r2 dc that also performs Radius (NPS), I also have a 2008 r2 certificate authority which is giving out certificates. The computers are getting the certificate and when a user logs into the device (that has previously logged in) gets put on the correct VLAN (according to there user access). However I cant get the computers to join the wireless network prior to logging in, so that they can log in with their domain accounts and authenticate through the wireless. The basic setup is Computer gets group policy which tells it to get a certificate the computer then has a seperate vlan to join just as a computer account however the wireless computer wont connect through that vlan. (this vlan allows login information only then once the users credentials are verified it puts them onto another VLAN). So I am trying to work out why the notebook wont auto connect to the wireless network as a computer. Thanks

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  • IIS in VirtualBox serving files from shared Ubuntu folder

    - by queen3
    Here's the problem: I want to use Ubuntu. But I need to develop ASP.NET (MVC) sites. So I setup VirtualBox with Win2003 and IIS6. But I would prefer my working files to be located in my Ubuntu home folder. So I setup shared folder in VirtualBox and make IIS6 virtual directory work from there. The problem is, IIS6 can't do this. Whatever I try (mapped drive, network uri path) I get different IIS errors: can't access folder (for mapped drive), can't monitor file system changes (\vboxsvr share path), and so on. Is there a way for IIS6 in virtual machine to configure virtual application folder to be on host machine (Ubuntu) - be it shared folder, mapped drive, smb share, or whatever?

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  • trying to connect to non-standard port over esxi guest network

    - by user52874
    I've got an exsi 5.5 box that has a redhat 6.5 guest and a win7 guest. The guest nics are connected on a vsphere standard switch. There is no connection from the vswitch to an outside physical nic. I can ping between the two boxes, each way. I can successfully psping redhat:22 from the win7 box. I can successfully tcping win7:139 from the redhat box. All firewalls are down on both boxes. I cannot connect from the win7 box to redhat:8003, either via psping redhat:8003, nor telnet redhat 8003, nor by the application client itself. sudo netstat -patn | grep 8003 on the redhat box shows that it's listening on 0.0.0.0. Any thoughts? suggestions?

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  • No visual, no beep

    - by voodoo555
    So Win7 just updated and attempted to restart the PC but I received no visual and no beeping sound. I started to unplug all unnecessary hardware components so now all that's left is my boot hd. And yet not even the CPU fan is running.

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  • E71 update my music files keep getting disconnected via USB

    - by keisimone
    Previously, i can update my music files using Oviplayer to my E71 Nokia. Now whenever i plug in my E71 i choose PC suite. i go to Oviplayer in my laptop. and i select the mobile phone section and i press the connect button, automatically my phone is disconnected via USB. the alternative is to choose media transfer or media player. The same thing happens. And the connecting screen at Ovi player is like hanged. I have previously transferred songs, but only twice. first time this has happened to me. I do not know why. Please aDVISE.Thank you.

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  • Java 6.0 Virtual Machine re-caches application on every load

    - by David Neale
    I have a Java application which is loaded and cached by the JRE and for most users it only needs to cache once unless the application software has changed. However, I have one computer that caches the entire application every time they load it. It is not the version of the JRE, I have that running on other machines. It also works on this machine if logged in as a local admin, just not as a standard user. Does anybody have any ideas on what might be causing this?

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  • Why does TeamViewer launch a web server?

    - by OverTheRainbow
    Hello I just read this article which I find concerning: "After 90 minutes of troubleshooting, Nash traced the problem to TeamViewer, which he used to remotely administer the client's servers. It turns out the program had opened up its own webserver on the client's machine as soon as Apache went down and in the process made it impossible for the client, a large provider of business software, to restart its proper website." http://www.theregister.co.uk/2009/07/24/teamviewer_snafu/ I started using TeamViewer recently because it's just much better than UltraVNC (runs on both XP and Vista, the server dials out instead of requiring the user to open a port on their router + better performance than UVNC)... but I thought that TeamViewer had both the server and client connect out to TV's web server for data to flow between the two hosts. Why does TV even need to open a web server on the server host? Thank you.

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  • http://localhost does not work, http://127.0.0.1 works

    - by dskanth
    Iam running Zend with Apache and got to see a strange behaviour.... If i type http://127.0.0.1 in my browser url, it works fine, but after typing: http://localhost, i will get a file download window, saying file type as: application/x-httpd-php And in my httpd.conf file, i have the following under VirtualHost *:80 definition: ServerName localhost DocumentRoot E:\zend\Apache2\htdocs\my_project\public Directory E:\zend\Apache2\htdocs\my_project\public Perhaps some configuration problem... can anyone guide me..

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  • How does the "Steam" platform work? Is it DRM? Can I trust "Steam"-powered software? [closed]

    - by Chris W. Rea
    So – I just bought the new game Supreme Commander 2. This question is not about the game, but about the online software installation platform that it seems to require. I haven't bought a game in a long time, and I'm puzzled: Apparently, SC2 is a "Steam"-powered game. When I went to install the game, it asked me to either create a new Steam account, or log in with an existing account. I clicked "Cancel" because I don't plan to play online and I don't want anything unnecessary installed on my computer, since I only plan to play single player! However, after clicking "Cancel", the installer asked for my confirmation that I indeed wanted to cancel installation of the game! I thought I was just canceling the "online" portions! So I really want to know: How do "Steam" powered games work? Is this essentially a form of DRM (Digital Rights Management)? Can I trust this software platform? Has anybody done any independent verification on how this platform works? (I'm very leery of any DRM after the Sony BMG CD copy protection scandal. Thank goodness for Mark Russinovich.) Does the "Steam" platform install anything particularly nasty or unwanted on my computer? High-rep users: Please vote to reopen this question. It is not about the game, but about the software update platform / updater / DRM. Imagine if the software in question were a productivity application. The issues remain the same.

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  • Unable to see a newly added virtual disk in Virtualbox

    - by uswaretech
    I am using virtualbox with Host: Ubuntu 9.10 Guest Win 7 My old virtual disk was filing up so I added a new virtual disk. After I restarted the guest, I can not see it in the My computer. I can see a new disk in the device manager though. The new disk was added as primary slave. What do I need to do to see it? I am guess I need to format the new virtual disk, but since I dont see any drive letter mapped to it, I am not sure of how to do this.

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  • Recording screen-casts on another computer

    - by paleozogt
    We're trying to record the desktops of users using demo versions of our software (this is an in-house lab setup). We need to have the recording happen on a separate computer (just across the room), so that the recording software doesn't interfere with the user. Every screen recording software I've seen will only record what's happening on the computer its installed on; ie, you can't record what's happening on another computer. So it seems I need to cobble together a solution (unless anyone knows of software that will do this). Getting the video to the other computer seems easy enough. I'm using TightVNC with the DFMirage driver on the test computer. The recording computer connects to the test computer with TightVNC and then uses CamStudio to record what's happening. The real problem is how to deal with the audio. We need to record both what the user is saying (through a headset mic) as well as the sounds produced by the test computer. But VNC doesn't transmit audio. :( I'm not sure how to get both audio streams (mic and sounds) over to the recording computer. Any ideas?

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  • HOWTO Catch/Redirect all outgoing e-mails on Win2K and Redhat Enterprise

    - by John
    Background: I am integrating two separate web application that are developed in ASP .NET and JSP/Struts. As such, they are hosted on two different server technologies, namely Win2K3 and Redhat Enterprise Server 5.5. Problem: There is a copy of production data in my test environment with real e-mail addresses. I need to test the e-mail functionality of these applications, but I do not want them to send out actual e-mails. Is there a way to catch and redirect all outgoing e-mails? Ideally, I would like to send all outgoing e-mails to another e-mail (i.e., [email protected]) so my testers can look at them. Thanks for the help in advance!

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  • How can I access shared XP files over wifi with an Archos 5 Internet Tablet with Android?

    - by Fred
    I have an Archos 5 Internet tablet with Android. I have been using it to stream video over my XP wifi network. Yesterday the Archos stopped seeing any of my computers. I have found some programs that allow me to see the network, so I know the hardware works. However, this program does not allow me to pick the correct program to play the files I want. I suspect the problem lies somewhere on the XP side. This would probably work better if the Archos 5 allowed me to manually input the IP address. Help?

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  • Querying Domain Controller objects using Powershell

    - by Neobyte
    Could someone explain to me why this does not work? Import-Module ActiveDirectory $dcs = Get-ADComputer -Filter {DistinguishedName -Like "*Domain Controllers*"} I get no results for this query. Alternatively, could someone suggest a way using the module above that I can generate a list of systems on my domain that are NOT Domain Controllers (which is what I'm eventually trying to achieve). Cheers

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  • How can I access shared XP files over wifi with an Archos 5 Internet Tablet with Android?

    - by Fred
    I have an Archos 5 Internet tablet with Android. I have been using it to stream video over my XP wifi network. Yesterday the Archos stopped seeing any of my computers. I have found some programs that allow me to see the network, so I know the hardware works. However, this program does not allow me to pick the correct program to play the files I want. I suspect the problem lies somewhere on the XP side. This would probably work better if the Archos 5 allowed me to manually input the IP address. Help?

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  • Visio 2010 Reverse Engineer Oracle

    - by digitall
    I have used Visio 2007 in the past to reverse engineer Oracle databases to get a flow scheme. I believe all Office 2007 products were x86 as well which is where I suspect my issue currently lies. I have since upgraded to Visio 2010 x64 and when I go to reverse engineer something from Oracle it shows up under Installed Visio Drivers but I can't seem to create a data source using it. My assumption here is it is because Oracle doesn't play nicely with x64 and with Visio being compiled as x64 I don't even get the option to use it. Has anyone done this with Visio 2010 x64 and Oracle yet? Or are there other tools you would recommend to reverse engineer and get a model such as the one generated by Visio?

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  • Changing Recovery Model in Replicated Database

    - by Rob
    I now am the proud owner of two servers that replicate with each other. I had nothing to do with the install, but (of course), now i have to support the databases. Both databases are in the Simple recovery model, but the users want to ensure as little data loss as possible so I'm thinking that I should change the recovery model over to full and start doing transaction log backups. I wasn't planning on backing up the subscribing database, only the publisher. Is this the right plan? Do I need to switch both the Subscriber and and the publisher to Full, or can I leave the subscriber in Simple, but have the Publisher in Full? When I change the recovery model in one (or both) do the databases need to be offline? Thanks

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