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  • Most awesomely bad hack

    - by Zypher
    As I sit watching one of my latest dirty dirty hacks run, I started wondering what kind of dirty hacks you have created that are so bad they are awesome. We all have a few of them in our past - and they are probably still running in production somewhere, chugging along somehow still working. Which reminds me of the hack we had to put into place when we were moving data centers. Our IVRs had to keep running, as the data center we were moving from was the primary DC, and the new Primary wasn't quite ready to take traffic. So what do we do. Well we answer the calls in DC1, then ship the sip stream over the internet to DC2 1900 miles away ... that just felt oh so wrong. So the question is, what is one (or more) of your awesomely bad hacks?

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  • Strange scaling when duplicating monitors with another screen

    - by Aerione
    I can't get two monitors to scale application resolutions the same way. My main monitor works normally. My second monitor however, which is set to duplicate its image onto a TV I have in my room, renders the applications in a far lower resolution than the 1080p I've set it to. Also, the mouse pointer on the second monitor is enormous, it looks 2-3 times bigger than the one on the main monitor. I've checked the "Let me choose one scaling level for all my displays", to no avail. Here are some comparison pictures. Metro on the main monitor: Metro on monitor 2 (set to 1080p and to duplicate on a TV): This issue only seem to arise when I duplicate the monitor onto the TV. Does anyone have any idea of how to solve this?

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  • Is there a way to turn off the sound that plays when my computer reconnects to the wireless network?

    - by Dan Tao
    I know this seems silly. Obviously I could mute my computer, or turn the speakers off. But it seems like surely there should be a way that I can keep all of my normal computer sounds without having to hear this one sound (no, it doesn't really bother me; mostly my wife just wants me to turn it off because she finds it annoying). I tried right-clicking on the volume icon in the notification area and went through all of the sounds in the list, thinking I could find the one offending noise and just turn it off. But none of them seem to correspond to the sound that plays when my wireless adapter randomly disconnects and reconnects to the wireless network.

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  • USB flash drive unreadable after a few minutes on Windows 8

    - by B Sharp
    I recently got a new computer with Windows 8. I a have a number of large backup files I am moving from my old PC to my new one. I was able to successfully copy the files to a couple 16 GB flash drives. When I try to copy the files to my new computer, the process starts just fine but after copying about 4 GB of files, the copy stops. If I look at the drive in explorer, the drive is there, but I just get a busy cursor that stays indefinitely if I click it. If I unplug the flash drive and plug it back in, everything is fine again... for a couple minutes. I've tried copying from both flash drives with the same result. I've also tested this on the USB 2.0 and 3.0 ports on my motherboard with the same result (the drives are USB 2.0) It's also puzzling that this is happening since I previously used one of the same flash drives to install Windows 8 on this computer in the first place without any difficulty.

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  • Having many subdomains with SSL--best practices?

    - by jnunn
    I have a site that has many subdomains (one for each client). The content for each subdomain will be different, pulling different data, different layouts etc, so I don't think I can just alias one directory to many different sub domains. My question is, what's the best practice for doing this? Each subdomain will need SSL. My setup is Amazon EC2 (ubuntu) Wildcard SSL for my domain (*.mydomain.com) Apache 2 PHP (LAMP) Currently, I'm just creating a new entry into "/etc/hosts" and an appropriate spot in the web root (ie /var/www/abc.mydomain.com, /var/www/def.mydomain.com, etc). I've just discovered that I'll need a unique IP for each subdomain, and that's tricky with EC2 as they limit you to the number you can have (unless you jump through some hoops). Right now I have about 10 subdomains, which is manageable, but theoretically I could have thousands. Am I doing it the only way possible or is there a better way I should investigate?

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  • Rolling Back Microsoft CRM during testing

    - by npeterson
    Process related question: Currently we have a multi-tenant installation of MS CRM 4.0 on three servers, Dev, Test, and Live. We are actively working on customizing one of the tenants, but the others are static. During user testing, we often find it necessary to 'start fresh' in one of the tenants. Is it better to try and delete out the changes from the tenant (created accounts, leads, etc), or just revert the database to a backup from before the testing started? Is there compelling reasons why bulk delete is not advisable for MSCRM or that reverting the database frequently could cause issue?

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  • How to restart RoR services after server has been rebooted

    - by Alan DeLonga
    Update I have been searching around to see what services would possibly need to be restarted in my project after reboot. One of them was thinking sphinx, which I finally got to the point where it logs: [Fri Nov 16 19:34:29.820 2012] [29623] accepting connections But I still cant run searchd or searchd --stop because there was no generated sphinx.conf file in the etc/sphinxsearch for more info refer to this open thread on thinking_sphinx after reboot I then turned to looking into restarting unicorn or thin based on some insight I got. The issue is when I check my gems I see one for thin AND unicorn. But when I try to start either one of them they have no file residing in etc/init.d/ where the nginx and sphinxsearch files reside... Would rebooting totally erase the files for an app server like thin or unicorn? We are hosted on Rackspace running ruby 1.9.2p290 rails (3.2.8, 3.2.7, 3.2.0) nginx/1.1.19 notice that there are gems for unicorn and thin but there is no unicorn.rb or thin.rb in my config folder for my app... I am still super lost if any one can give me some insight on some steps to take to figure this out I would really appreciate it. Anything would help, thanks for reading. thin 1.4.1 unicorn 4.3.1 When I run unicorn I get the same issue as referenced here : > /usr/local/bin/unicorn start /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/lib/unicorn/configurator.rb:610:in `parse_rackup_file': rackup file (start) not readable (ArgumentError) from /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/lib/unicorn/configurator.rb:76:in `reload' from /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/lib/unicorn/configurator.rb:67:in `initialize' from /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/lib/unicorn/http_server.rb:104:in `new' from /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/lib/unicorn/http_server.rb:104:in `initialize' from /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/bin/unicorn:121:in `new' from /usr/local/lib/ruby/gems/1.9.1/gems/unicorn-4.3.1/bin/unicorn:121:in `<top (required)>' from /usr/local/bin/unicorn:19:in `load' from /usr/local/bin/unicorn:19:in `<main>' When I run thin it just opens a command line prompt... /usr/local/bin/thin start >> Using rack adapter Other gems: * LOCAL GEMS * actionmailer (3.2.8, 3.2.7, 3.2.0) actionpack (3.2.8, 3.2.7, 3.2.0) activemodel (3.2.8, 3.2.7, 3.2.0) activerecord (3.2.8, 3.2.7, 3.2.0) activeresource (3.2.8, 3.2.7, 3.2.0) activesupport (3.2.8, 3.2.7, 3.2.0) arel (3.0.2) builder (3.0.0) bundler (1.1.5) carmen (1.0.0.beta2) carmen-rails (1.0.0.beta3) cocaine (0.2.1) coffee-rails (3.2.2) coffee-script (2.2.0) coffee-script-source (1.3.3) daemons (1.1.9) erubis (2.7.0) eventmachine (0.12.10) execjs (1.4.0) faraday (0.8.4) faraday_middleware (0.8.8) foursquare2 (1.8.2) geokit (1.6.5) hashie (1.2.0) hike (1.2.1) httparty (0.8.3) httpauth (0.1) i18n (0.6.0) journey (1.0.4) jquery-rails (2.0.2) json (1.7.4, 1.7.3) jwt (0.1.5) kgio (2.7.4) lastfm (1.8.0) libv8 (3.3.10.4 x86_64-linux) mail (2.4.4) mime-types (1.19, 1.18) minitest (1.6.0) multi_json (1.3.6) multi_xml (0.5.1) multipart-post (1.1.5) mysql2 (0.3.11) oauth2 (0.8.0) paperclip (3.1.1) polyglot (0.3.3) rack (1.4.1) rack-cache (1.2) rack-ssl (1.3.2) rack-test (0.6.1) rails (3.2.8, 3.2.7, 3.2.0) railties (3.2.8, 3.2.7, 3.2.0) raindrops (0.10.0, 0.9.0) rake (0.9.2.2, 0.8.7) rdoc (3.12, 2.5.8) riddle (1.5.3) sass (3.2.0, 3.1.19) sass-rails (3.2.5) sprockets (2.1.3) sqlite3 (1.3.6) sqlite3-ruby (1.3.3) therubyracer (0.10.2, 0.10.1) thin (1.4.1) thinking-sphinx (2.0.10) thor (0.16.0, 0.15.4, 0.14.6) tilt (1.3.3) treetop (1.4.10) tzinfo (0.3.33) uglifier (1.2.7, 1.2.4) unicorn (4.3.1) xml-simple (1.1.1) I am working on a project that was built by another group. I made some modifications to a constants file in the config folder (changing some values for arrays that populated some drop down fields), but the app had to be rebooted before those changes would be recognized. The hosting is through Rackspace, we rebooted through the option on their site. I contacted them and checked the status of our server, the port is open and operational. The problem is the app is not running when you go to the address for the site. Then when I put in the ip address of the server it just says "Welcome to Nginx". But in a log files I see: [Thu Nov 15 02:34:37.945 2012] [15916] caught SIGTERM, shutting down [Thu Nov 15 02:34:37.996 2012] [15916] shutdown complete I am not very versed in server side set up. I have also never worked on a Rails project that had to have specific services started before the application will start. Any insight as to how to figure out what services need to be restarted and how to go about restarting them would be greatly appreciated. I feel kind of dead in the water at this point... Thanks, Alan

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  • Assign PowerShell script to run at startup using PowerShell on Window Server 2012

    - by James Toyer
    I'm trying to write a PowerShell script that will run when a Windows 2012 instance is created on AWS using the configuration tools provided by AWS. My problem is that I want to change the name of the machine once it has started up, restart the machine and carry on set up process after. The main reason for this is that one of the applications, Boundary, installed in the set up process takes the name of the server when first installed. It is then doesn't seem possible to change it's name in their portal. Ideally I would have two PowerShell scripts, one to start the set up process, initialised through AWS and another that runs the first time the machine restarts. This second script would ideally be queued to run on the next start by the initial set up script. So I guess my question are: Is this possible? How would I go about doing this. My Google foo is letting me down here so any answers would be appreciated.

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  • Hyper-V cluster VS regular cluster

    - by Sasha
    We need to choice between Hyper-V and regular cluster technologies. What is the advantage and disadvantage of these approaches? Update: We have to physical servers and want to build reliably solution using cluster approach. We need to clustering our application and DB (MS SQL). We know that we can use: Regular Windows Cluster Service. Application and DB will be migrating from one node to other. Hyper-V Failover Cluster. Virtual machine will be migrating from one node to other. Combined variant. DB mirroring for MS SQL and Hyper-V for our application. We need to make a choice between this approach. So we need to know advantage and disadvantage of these approaches?

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  • How can I stop Flash from leaving full-screen mode when it loses focus due to a mouse-click in the o

    - by therefromhere
    On a multi-monitor system, if I'm viewing a full-screen video in Flash on one monitor, clicking the mouse on the other monitor causes Flash to leave full-screen mode and revert to normal size. What's the easiest way of preventing this that works on my version of Flash? My system is Flash 10 (10.0.12.36), in Firefox 3.5 on Windows Vista 64, but I think it affects all current versions. This is very annoying behaviour, but unfortunately, according to this bug report response it seem to be a security feature, rather than a bug: We understand that many users would like fullscreen on one monitor and to be able to interact with your OS on another monitor. However, due to security requirements, we require that Flash and Browser must be the current focus of your OS.

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  • How can I create a hotkey to play/pause Pandora on OS X?

    - by etlovett
    I'm on OS X and want to have a hotkey (e.g. Cmd-Opt-P) to play/pause Pandora. I've used Butler to set one up for iTunes, but can't find a comparable solution for Pandora. I'm open to any solution (including apps, AppleScripts, etc.) that would allow me to bind a hotkey to play/pause, and I'm willing to use a paid solution as well. What can I do? Solutions I've looked into and/or tried: Pandora Boy: but the keyboard shortcuts don't seem to work for me, despite following the instructions here. The official Pandora One player: according to the comments on this Pandora blog post, it doesn't support hotkeys. My system: OS X 10.6.6 Each of the various truly-modern browsers Flash 10.1

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  • Redhat cluster Vs Pacemaker Vs Gluster Vs Sheepdog

    - by chandank
    Changing the entire question as earlier one was very confusing. I have been exploring different clustering system to run Virtual machines on two different machines on LAN with high availability. Currently I am already using DRBD resource on two different machines on Primary/Secondary mode. In case the primary fails I manually promote the secondary to Primary and start the VM. I also explored Gluster and looks good, however, I would rather prefer clustering over Gluster (user space FS). So if anyone has idea which one would be better from ease of use prospective please I would be interested in. Moreover, sheepdog project appears good, however, could not find much documentations/Howtos. I am using Centos 6.

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  • Create an alias in Windows XP

    - by Lord Torgamus
    Back in school, I used to have a .login file along the lines of alias ll = ls -l alias dir = ls -Fhl alias web = cd ~/public/public_www/development ... I'd like to do that sort of thing with my XP box here at work, but most of the resources I've found online seem fairly complicated and heavy-duty. Is there a way to do this that doesn't involve mucking about in the registry or running a large batch file? EDIT: My original reason for asking this was that I only need the command line for one command in one specific folder, and I wanted to be able to get to that folder quickly when I launched the command line. But the accepted answer for this question is so good that I decided to ask about my original issue as a separate question here.

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  • High availability for Windows Service under Windows Server 2003

    - by empi
    Hi. I have a following situation: I need to deploy a windows service that listens for incoming request on tcp port (basically WCF service). I have a High Availability requirement - the service must be deployed on two servers and if the service stops (only the service, not the whole server) on one server, all the requests must be redirected to the second one. For me it looks like a basic failover scenario. How can I achieve this on Windows Server 2003? Should I use Microsoft Cluster Service or Network Load Balancing? The important part is that the process of swapping the servers should not concern the clients (the client must see only single address / single host or domain name). Thanks in advance for help.

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  • Which is the best opensource IT infra management s/w?

    - by karthick
    I am looking for some opensource IT infrastructure management s/w which should be able to monitor, manage servers & pc's, network devices, printers etc and it should have patch management, software inventory, user activity data etc And I am planning to have it on a linux server and it should be manageable for both linux and windows machines. I have found many while googling, but I don't know which is the best one. So anyone please suggest me, which is the best one I am looking for?.... Thanks... Your help is greatly appreciated..

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  • What virtual machine software for fail-over and snapshots?

    - by consolibyte
    We're looking to virtualize a few machines with the hope that we can: a) Take "snapshots" of a machine to use as backups b) Implement a system where if the software/hardware fails, we can quickly and easily load up an recent snapshot on new hardware and replace the failed machine with a new one. As always, cost is a concern- there's only 3 or 4 servers we're going to do this with, so we don't want to drop $50,000 on this. I'm confused by all of the different virtual machine offerings. Which one is does what I want, and does it easily?

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  • Spiceworks versus Request Tracker?

    - by dmackey
    We currently utilize Request Tracker for help desk ticketing, we utilize Spiceworks for asset inventorying. I am pondering whether it might be worthwhile to move from RT to Spiceworks for help desk as well. Has anyone used both systems and can provide some insight into any benefits/problems with either system? Or has general philosophical reasons why one should use one solution over the other? Of course, RT is open source and Spiceworks is not - and usually this would be a major item for me - but since Spiceworks is free and takes community involvement fairly actively its not as major of a concern for me (personally).

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  • Setting up DKIM for multiple domains on same host

    - by modulaaron
    I have DKIM set up for one domain and it works properly. I am trying, though, to set it up for another domain name on the same machine. In short, I am sending registration and password recovery emails from one domain and everything else from the other domain. Both domains map to the same host. Setting up domainkeys in this manner was no problem - adding another "DAEMON_OPTS=" line in /etc/default/dk-filter was the solution. This is not the case for DKIM, though, since it stores this information in a configuration file (/etc/dkim-filter.conf) that is formatted in a completely different manner. Any help would be most appreciated. Thanks.

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  • Best copy and paste software for windows?

    - by jasondavis
    Sorry if this question exist already, I did some searches but could not find one myself. I am looking for the best programs to copy and paste stuff in windows more easily. So let's say instead of the default copy/paste one item at a time, I could have 5 different paragraphs that could all be pasted somewhere seperately. Hopefully this is not to confusing. Instead of bveing able to paste 1 item I would like to have a list of items that can be pasted or some similar functionality under windows. Please help make me more productive, I frequently need to copy and paste different sets of data. Here is a good exampl, let's say I need to be able to past my email somewhere but on another program or webpage I need to paste my home address.

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  • How can I be sure that the motherboard is dead and it's not another issue?

    - by Peter
    So I have and old computer with and Intel D101GGC motherboard and a pentium 4 cpu and award bios, with a long repeating beep and not passing POST. I tried: RAM checking, they are good and working on other computers Replacing the PSU with a tested one, and still having the same issue I assumed that the CPU is dead and tested 2 others they are both Celeron D processors I also tested the CPU of this computer on another one and it's working fine I also tried it without RAM and still have the same long beep I did all this after disconnecting all the other hardware like HDD and DVD drives. The only time I didn't get any beeps is after removing the CPU I don't know if the processor is needed for the beeps to work. So My questions are: is it normal to not get any beeps if we don't have a CPU installed ? am I missing something or is the motherboard dead ? and thanks in advance.

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  • Best practice Raid groups for EqualLogic PS6510X

    - by 20th Century Boy
    We are thinking about purchasing 4 x EqualLogic PS6510X SANs (the Sumo boxes). Each has 48 x 600GB 10k SAS drives. They will be stacked to form a logical pool of storage (all in the same location). I understand that when you create a RAID group its done on a "per box" basis. So one box could be Raid 50, another Raid 10 etc. My question is, should I make one box a "performance" box ie Raid 10, and the other boxes "standard" ie Raid50? How do people configure their EQL arrays in the real world?

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  • Beginners advice on Small business network disk(s)

    - by Rob
    We are having 10 PCs used by various user and presently use one network disk (a LaCie NAS) for all our data. Everything is Windows Vista and our collective IT hardware knowledge is minimal. This worked well generally. However, recently the disk freqently loses connection from the network (2-3 times per week) and the only way back seems to be the "turn it off and back on" trick. This obviously cant be any good for the disk. I understand that there are various more sophisticated ways of storing data and was wondering what people would recommend. One of the worries is obviously disk failure (either in part or as a whole) and the lack of continued availability due to network issues. I would guess that a disk which replicates data wouldnt work as a sole solution due to the network connection, but dont know what hardware (and/or software) would/could work in our case. In terms of size, we are looking at very small amounts, ie. less than 500 GB in total.

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  • NLB RPC server is unavailable on the specified computer

    - by Robin Weston
    Hi guys, Firstly, I'll admit that my networking knowledge is limited so as people request more information I'll update this question accordingly. I am trying to create a NLB Cluster across 2 Windows Server 2008 Web Servers. Neither of the machines are members of a domain, and both have 2 NICs (one for processing external web traffic, and one for communicating internally). I have installed NLB on both machines, and have created a cluster on Host A and added itself to it. However, when I try and add Host B (using the address from the external NIC) I get the following error : "The RPC server is unavailable on the specified computer". On Host B I can see that the RPC service is running fine. I can also ping and RDP from Host A to Host B with no problems either. I have disabled the windows firewall on both machines but that had no effect

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  • SharePoint Web Analytics not tracking usage for main application

    - by Chris W
    My SP 2010 setup is two separate applications - one for the main portal and one for MySite. Whilst WebAnalytics is tracking usage of MySite it's not showing any stats for the main Portal. The only thing it lists is the number of site collections but no page views etc. The WA service is clearly running to pick up data for MySite. In Configure web analytics and health data collection everything is ticked. I can't find any obvious settings that are different between the two applications. Where should I look to get usage tracking correctly?

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