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  • How to Run vnc4server on Ubuntu in Certain Resolution?

    - by Boris Pavlovic
    There's a headless Ubuntu instance used as a host for our build server. I have some UI code that requires some graphical output. Installing a vnc4server and redirecting a DISPLAY to it worked like a charm. Not that my UI tests are running but test scripts can take screen shots. Problem is that I need to set the resolution that vnc4server uses to serve the graphical content. Does anybody know how to configure it on Ubuntu server?

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  • How can I disable the css {position:fixed} side-bar on Slashdot?

    - by Tom
    When I look at a story on Slashdot, I see a side-bar that sits constantly in the upper-left corner. Every time I open a story, I have to click on the "slash" sign in its upper-right corner. How can I disable it, so it will always have css position absolute, relative or static? Is there an option for it? Because I find it is slowing my browser down when I am scrolling the page. Thank you, Tom

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  • Windows 7 - File Type config

    - by Peter Boughton
    In XP, I could go ToolsOptionsFile Types and modify descriptions, icons and actions. Does this still exist in Windows 7? I'm not finding anything explicitly saying so, but there are lots of recommendations to download assorted random software to do it. There must be a way to change this without having to use third party stuff?

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  • Setup IIS 7.5 with multiple website bindings and SSL?

    - by JK01
    On IIS 7.5 I am trying to achieve this with two websites: Default Web Site is bound to: (blank host header port 80 - http) (blank host header port 443 - https) go.example.com www71.example.com the IP address of go.example.com 2nd web site "Beta" is bound to: beta.example.com (blank host header port 443 - https) * using blank only because it doesn't seem to be possible to bind https to a named host header And both need to work with SSL. But I have these problems: When I type in beta.example.com, I see the go.example.com site instead I can not seem to add the SSL binding to both websites at once (I have a single *.example.com wildcard certificate). The beta site will not even start if I add the https binding to it. This is how I have set it up: What is the correct way to set it up?

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  • Does exportfs disrupt users already utilizing those filesystems?

    - by CptSupermrkt
    I need to modify a servers /etc/exports file to export to an additional host. After modifying this file, for it to take effect (i.e. for the additional host to have access to the designated filesystem), I believe I have to run "exportfs" on the server exporting the filesystem. Does this disrupt users who are currently using filesystems that are exported from that serving host? I'm hoping to add this new host "silently", without disruption. Any additional advice related to this, common traps, things to be careful of, etc. would be appreciated if you have any. Edit: just in case...uname -a returns 2.6.32-358.18.1.el6.x86_64 #1 SMP Fri Aug 2 17:04:38 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux

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  • Export/Import Windows XP wireless configs

    - by blunders
    About to rebuild my XP install and figured I'd see if there was a file or interface for collecting the configs for the built in Windows XP wireless manager. I've looked under the "advance settings" tab and within the properties GUI for each connection and I'm not seeing a way to export the configs. Clearly if I'm exporting these I'd like to be able to import or override the default config with the backup.

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  • How to configure mspaint on Windows Server 2008R2/ Win 7 to start up with 1-pixel canvas or auto-crop a pasted image?

    - by Fantomas
    I do a lot of screen print capturing, and I have just figured out how to use AutoHotKey to paste screen prints into MsPaint automatically. How to paste Print Screen on MS Paint automatically when press "PrtSc" button ? However, one small problem I have is that ... if I grabbed a screen with Alt-Prt Scr that is only 50x50 pixels, then there would be extra white margin around it, because MSPaint starts out with a larger canvas by default. How can I make it ALWAYS start with 1x1 instead?

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  • Can't set up IIS Web Server on Server 2008 x64 correctly (what have I missed?)

    - by balexandre
    Using a VM I installed Windows 2008 Server x64 and as the image below shows, added the IIS Role full image and assigned all role features of IIS full image But if I have an ASP.NET (aspx) page that does (C#) Session["test-session"] = "A"; and read in other page I always get nothing! NOTE: I do have an entire ASP.NET web application, the example above is to be succinct and explicit on what is the problem I'm facing. Can anyone know what do I have to do to the Server, so I can use the Session variables? All help is greatly appreciated, Thank you

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  • Is it effective installing firewall within same machine which offering service?

    - by Eonil
    I'm a starting a small service practically. And I have single server currently. No money to purchase separated/dedicated firewall equipment now. Is it effective installing firewall software on same machine which offering internet service? My server will offer HTTP, NFS, and SSH, and custom made server software on a several ports. (edit) All services (except NFS) should be open to internet. Not internal services. I guess my machine (virtualized within Xen) is connected to the internet directly because I can connect to my machine SSH with only IP address. (edit) NFS is not open to internet. Sorry for my mistake. NFS will be served via SSH only.

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  • How do I configure a guest VM's static IP address automatically in Citrix XenServer?

    - by Kev
    To facilitate automation of guest VM provisioning, how do I set (in a script) the IP address on a guest VM's NIC (or NIC's) once a new VM has booted? Is there a way to "inject" netsh commands via the Citrix guest OS tools (for Windows for example) once the host has started? Or can this be done via the Citrix API/SDK or the xe tools? These are windows 2008 servers that have been sysprep'd so when the boot for the first time they have no IP address.

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  • How do I assign a MBP's Mission Control button (F3) for use in Windows 7?

    - by Everett
    I have a recent Mac Book Pro that I triple boot (OS X, Win7, BT5). I'd like to use the Mission Control button (F3) in Windows 7 on my MBP to call Dexpot's "Windows Catalog." Does anyone know of: 1) A setting in Windows (Registry adjustment, etc) that I could assign for this to work? 2) A setting in Dexpot that would configure this? 3) A piece of software that does this? My preference for the answer is in the order above. If I get multiple answers, the one that works, that is posted first, that does what 1) states, gets selected. If 1) won't work, I'll select from answers to 2), etc...

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  • NGINX: dynamic locations stored in DB

    - by chimpanzee
    Is there a possibility to store nginx locations in DB instead of the config to serve them dynamically? The task is to create dynamic URLs for video files based on user's IP and video ID. The idea is when the user visits my website such an dynamic URL is created and added to the db as a new nginx location that exists just for this user and not for others. Or nginx doesn't fit my task and I need to use another tool? Thanks.

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  • How to get source with apt-get source in Ubuntu?

    - by Jonas
    I need to install pure-ftpd from source and need to do apt-get source pure-ftpd but I get this message: E: You must put some 'source' URIs in your sources.list I found some documentation about this for Debian on http://www.debian.org/doc/manuals/apt-howto/ch-basico.en.html#s-sources.list but what URIs should I add to sources.list for Ubuntu and if I want the source for pur-ftpd? EDIT: I found some URIs on Sources.List For Ubuntu Hardy Heron (8.04) So I added these lines to my /etc/apt/sources.list: deb-src http://archive.ubuntu.com/ubuntu/ hardy main restricted universe deb-src http://archive.ubuntu.com/ubuntu/ hardy-updates main restricted universe

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  • ssh Password-less login to multiple machines when you already have one

    - by tandu
    I'm a little bit confused about setting up a password-less login for multiple machines to begin with, but I think I could do it from scratch. The problem is I already have it set up for one machine and I don't want that to be blown away when I try to set it up for the other machine. Let's clarify: Machine A: the machine I'm connecting from Machine B: the machine I'm connecting to. Password required Machine C: the machine I'm connecting to. Password-less ssh I have read some tutorials on setting up password-less ssh to a certain site, but they usually start with "move id_rsa out of the way so it doesn't get blown away," but then at the end of the tutorial it's not moved back. If I had no help at all, here is what I would do: Log into B ssh-keygen -t rsa -f ~/id_rsa.other scp id_rsa.other.pub A:~/.ssh echo "Host A \n Identity File ~/.ssh/id_rsa.other" > ~/.ssh/config (Note that I realize these commands may not be exactly correct, but this is just the idea). What I'm not quite clear on is if I need to update the config for A, B, or both. I'm fairly certain to do a password-less login from A to B, it is A that needs the public key .. but I also suppose I need B to use the correct id_rsa file for that public key. Finally, I don't want the password-less login for C to be affected at all .. it's using id_rsa. Am I going wrong anywhere?

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  • Can I regenerate the rsa key for SSH access to a Cisco router? Or should I completely erase the SSH config?

    - by Josh
    I have a production 2691 that I administer via telnet. I'd like to change that to SSH. Looking at the config, it looks like there have been keys generated in the past. I think the history here is SSH was set up, they had issues connecting, and fell back to telnet. There are a number of crypto entries, including the following: crypto pki trustpoint Gateway-2691.xxx.com enrollment selfsigned subject-name cn=IOS-Gateway-2691.xxx.com revocation-check none rsakeypair Gateway-2691.xxx.com I've also got this going... Gateway-2691#sh ip ssh SSH Disabled - version 1.99 %Please create RSA keys (of atleast 768 bits size) to enable SSH v2. Authentication timeout: 120 secs; Authentication retries: 3 Gateway-2691# My question is simply, can I run crypto key generate rsa again to set it up again? Is there a way to negate or no all of the previous ssh config so that I can start fresh there? I may be asking the wrong questions, as I'm learning here. As for the SSH how-to, I'm sure I can find information in many places. I'm just basically wondering if I need to start fresh, or if I can pick up where the last attempt at SSH config left off.

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  • How do I configure hardware raid in a Poweredge 2850?

    - by Eric Fossum
    I just bought a Dell Poweredge 2850 from Craigslist and for the most part I'm happy with it's $300 price-tag, but I cannot figure out where to configure the embedded hardware raid... I've seen online you should hit <CTRL-M>, but while booting my box never says that. I have <CTRL-A> (I think) for an LSI Logic config, but that seems to just program SCSI and verify drives on my SCSI-A and SCSI-B. Anyone have a clue where this RAID config is?

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  • Can I use my Belkin router as a repeater?

    - by Kyle R
    I've got a brand new, unopened Belkin N600 DB router (yay 50% off sale), and I can't seem to figure out if I can use it as a repeater. As far as I can tell, it doesn't support DD-WRT or Tomato, but I'm wondering if there may be some way to rig it up to repeat Wifi. Also, I really need to know before I open it, because, being a bit tight on money at the moment, I'll probably sell it if I can't use it as a repeater. Finally, two caveats: I can't use the other wireless router for anything other than broadcasting straight from the modem (parents are paranoid about anything technological). I can't run ethernet to the second router due to the layout of the house. Thanks so much for the help everyone--if I'm being vague, tell me! EDIT: Also, the manual here is pretty useless on this topic as far as I can tell.

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  • How to fix this error 'cvs [checkout aborted]: no such tag r20120711' on php eclipse helios?

    - by Manu-dra-kru
    I am using php eclipse helios for debugging php code and using CVS as repositiry. Under CVS repository there are 3 - head branch version and head conatins the repository of server. Under head again I have 3 bms cvsroot news4u To create a new branch I used to click on news4u and select a option 'add to branch list'. But accidently I selected 'Tag as version' with name r20120711 and after that I have created a branch by same name. Now if check out is taken, it gets check out partially and gets failed and if tried to commit the resource, it says, 'no tag is found by that name'. How to fix this.

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  • How to fix this error 'cvs [checkout aborted]: no such tag r20120711' on php eclipse helios?

    - by Manu-dra-kru
    I am using php eclipse helios for debugging php code and using CVS as repositiry. Under CVS repository there are 3 - head branch version and head conatins the repository of server. Under head again I have 3 bms cvsroot news4u To create a new branch I used to click on news4u and select a option 'add to branch list'. But accidently I selected 'Tag as version' with name r20120711 and after that I have created a branch by same name. Now if check out is taken, it gets check out partially and gets failed and if tried to commit the resource, it says, 'no tag is found by that name'. How to fix this.

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  • apache spawning too many processes despite maxclient and other constraints

    - by Josh Nankin
    Here are my MPM constraints: StartServers 10 MinSpareServers 10 MaxSpareServers 10 MaxClients 10 MaxRequestsPerChild 2000 However despite this, I have over 20 apache processes running currently, and in the past hour or two there have been as many as 40-50. Shouldn't the MaxClient and MaxSpareServers keep the number of processes under control (i.e. about 10)? Is there something I'm missing?

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  • configuring default PYTHONPATH

    - by Shan
    I have Django application and few Django commands that I would execute through cronjobs on CentOS 5. Recently I updated my python-setuptools package, which in-turn update python-devel packages. After performing this update, the default PYTHONPATH settings for the Django commands executed through cronjob are different from the Django application which I execute from shell. Because of this mismatch my old Django cronjobs fail since the required libraries are not in path. How do I resolve this issue and ensure that both the cronjob Django commands and the Django application have the same environment?

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