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  • Newly installed ubuntu is very slow

    - by Mirage
    I have just installed ubuntu 10.4 but when i open Firefox it takes lon timeto open and also the sites are runnning very slow. when i click hyperink , it takes long time toopen But the internet and FF is going at very good spedd in thevirtual machine which is inside the ubuntu with window 2008 what can be the reason Any firewall issue

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  • E-mails sent with postfix are marked as spam.

    - by unkown
    I am using gmail as my email provider, and I only have gmail servers for my mx records. I don't like the 500 message per day cap. To address this issue I would like to run postfix on my Linux machine to only send email, port 25 blocked by my firewall. I can send email, however google marks all messages sent with postfix as SPAM. How do I make sure that people know email sent with postfix is valid?

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  • What is the recommended way of cloning virtual machines in VirtualBox?

    - by Sanoj
    Is there any recommended way of cloning virtual machines in VirtualBox? I would like to install an Operating System and then make several clones of that one. I have tried with export and import appliance but I have got some problems doing it that way. See Internet connection fails in Ubuntu on VirtualBox when virtual machine is created from “Import appliance”

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  • Computer Locked after period of time

    - by bossDub
    I have a Windows XP machine that locks itself after an unknown amount of time. I have disabled the screen saver completely, and unchecked "lock computer when coming out of standby". I've even overrode the settings with gpedit. Even still, it locks itself after a while, and it doesn't take long. If it's any sort of hint, the time period for the screensaver is greyed out, even if I choose an actual screensaver.

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  • Postrouting rule in NAT table

    - by codingfreak
    Hi I have a strange question regarding NAT using iptables. When I do SNAT in a postrouting chain in NAT table at the end of the rule should I give -J ACCEPT? I see counters on the postrouting rule getting incremented but no packet leaving the machine. So does it mean the packet is DROPPED automatically?

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  • Using proxy server to redirect MySQL traffic to multiple servers using standard port?

    - by FrenchFry
    Is it possible to redirect MySQL (tcp) traffic to multiple servers based on domain name alone? Our DNS is setup to point several sub-domain aliases to one proxy machine. (running haproxy and iptables). We would like to redirect all database traffic through this proxy server and route it to the appropriate db server, WITHOUT deviating from the standard MySQL port. dev.domain1.com:3306 -- dbDevServer.domain1.com:3306 test.domain1.com:3306 -- dbTestServer.domain1.com:3306 prod.domain1.com:3306 -- dbProdServer.domain1.com:3306 Thanks!

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  • Apache php_ldap.dll error

    - by pluke
    I have apache with php 5.4 installed on a Windows 7 64bit machine. When I restart Apache I get the following: PHP Startup: Unable to load dynamic library 'c:/PHP54/ext\\php_ldap.dll' - %1 is not a valid Win32 application The file is present but LDAP doesn't work, any idea what I am doing wrong? php.ini has the following settings [ldap] ; Sets the maximum number of open links or -1 for unlimited. ldap.max_links = -1 ;extension=php_interbase.dll extension=php_ldap.dll extension=php_mbstring.dll

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  • Remote users on domain share

    - by user19039
    I am trying to share a domain share so only a specific machine with a specific user can connect. I have tried all the normal ways of actually adding the computer to the domain and then using its unc to map a user but to no avail. Is this possible? How do you do this?

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  • Samba port forwarding?

    - by Robert
    Here's my situation: On my network, most of the clients are on an outside router. Router 1 192.168.1.1 | | - Client | Router 2 192.168.1.2 to router 1, | 192.168.2.1 to clients within | Samba server - 192.168.2.25 I cannot figure out how to get clients under router 1 to access the Samba shares in router 2. I have forwarded ports 139 and 445 to the appropriate machine in router 2 but machines in router 1 still cannot access the server. How would I set this up?

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  • How can a cloud be created from virtualization or how is it different from virtualization?

    - by Echelon
    I have heard that virtualization is the basis of Cloud,so If i have a machine with xen as virtualizing environment and many vms running on it,then can that be called as a cloud. Is it true that vms that scale based on load and memory is called cloud and vms that do not scale is called as just virtualization! How can a vm scale??Based on my understanding for xen once we fix cpu and ram,it cant go beyond that (am aware of Dynamic memory Management) so how it really scale?.Can any one please clarify this

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  • Apache2 Worker Starting Tons of Processes

    - by karmic
    I am installed apache2-mpm-worker and left all config files default (I've never touched them much). Is it normal that when I restart apache there is at least 20 apache processes starting? Shouldn't it be just 2 like it says in the configuration? Also, my memory seems to grow very quickly until my machine crashes. I don't have any mods installed.

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  • Virtual session on windows xp

    - by dotnet-practitioner
    What is the easiest way to install , setup, and run virtual session on my fresh install on my windows xp computer? I want to be able to browse , install a new software in a new virtual session instead of machine itself. What is available out there? What kind of software it would take and are there any free solutions out there? Easiest solution would be very helpful for me.

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  • Can all-in-one desktops be good developer machines?

    - by user6900
    I was just going through some all-in-one desktop PCs (Dell Studio One, HP Touch Smart, Lenovo IdeaCenter, etc.) and their specs really look good (4 GB RAM, 2.x GHz Core 2 Duo, etc.) Are there any disadvantages of such PCs as a developer machine? I mostly do Java (Eclipse + MySQL + Tomcat / JBoss) or .NET (Visual Studio + MsSQL) development. Edit: One common question I could see is harddrive size and that's around 320 GB 7200 RPM.

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  • problem installing netbeans on freeBSD

    - by solomon
    hi guys, I want to install netbeans on my freeBSD7.2 machine.I followed the instructions listed in http://typo.submonkey.net/articles/2007/7/13/netbeans-on-freebsd But, when i try the third step, which is running the netbeans using "./netbeans/bin/netbeans" i found the following error "etc/netbeans.cluster" file cann't be found. What do u think could be the reason. I can't figure it out, plz help me. Thanx in advance

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  • Moving windows on Windows like on Gnome (Alt+DnD)?

    - by Alois Mahdal
    Is there a hidden setting or an external utility that would enable moving windows on Windows like on GNOME? I'm particularly thinking of moving windows using Alt + Drag and drop (which can be changed to Win + drag and drop). I have machine with Windows (7) and two big monitors at work, and I tend to use multiple smaller windows. Moving them quickly around is essential, so I'm always missing this GNOME feature.

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  • Output the number of cores and speed of a server?

    - by Sam
    I have access to another college's standalone server and am running several experiments on it. However, I don't know how many cores or the speed of the cores in the machine. Is there a way to get that information through the command line? Right now I'm accessing it through SSH.

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  • Are there any issues with using an ATI 5870 on an nVidia motherboard?

    - by Liam
    I have an Alienware machine, so I'm not entirely sure on the make of motherboard, however, I do know it's got nforce on it and allows me to use nVidia cards in SLI. My 8800GTX has recently died and I'm looking to buy a replacement - I'm considering the ATI 5870, but what I want to know is, if I choose this card, does it mean I will need to change motherboard just to change graphics card vendor or does it not matter?

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  • How to map to Windows Server shares in Linux (Ubuntu) easily?

    - by TheCleaner
    I know how to get connected to a Windows share easy enough, and I've read how to change the fstab file to get it to mount at boot. The real question here is...can I create a few shortcuts on a common user desktop so that regardless of who logs into Ubuntu machine they can open that shortcut and it will open the Windows share? I would also need to allow AD credentials during login, so a link to that will help as well, but I'm sure I can search google for that part.

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  • how to update paths

    - by sujith
    I built my system in my own machine. then i host it server. the database store some paths ex:/home/dsppace/store/123.pdf like wise. when i host it the pdf is not open. how i settle this problem?

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  • Moving SQL Server databases from one drive to another?

    - by Michael Stum
    I have a SQL Server 2008 R2 on my machine which stores everything on the C: drive (C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA). I got an additional Hard Drive now and would like to move all the databases over. It's 26 databases, so I'd like to avoid manually disconnecting/reconnecting them. Ideally I would just like to move them from C: and D: and tell SQL Server to look there. Downtime is not an issue, I just don't want to do dozens of mouse clicks :)

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  • Essential Business Server

    - by Dan
    We are trying to run the Preparation Wizard for Essential Business Server 2008 and receive the following error. "A list of servers could not be collected from Active Directory Domain Services (AD DS). Ensure that your network is functioning correctly and that this computer can access AD DS." Our network is an Windows Server 2003 network with all of the services running fine. I can't run this from either a machine or a server. Any idea where we should start?

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  • How to check if the license on the server is a TechNet License

    - by user28471
    I have a server machine with Windows 2008 Web Server running on it and I THINK I have been running it under the TechNet license. Now I need to turn it into a production server and I need to find out if I really am running it under a TechNet license so that I can upgrade it. But I can't seem to be able to check which license I am running the OS under. Is there a way to check this?

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