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  • Configuration Manager sub site codes

    - by NA Slacker
    I have two sub-sites set up in configuration manager. When the SCCM agent installs on the client machines within the boundaries of those sub sites they are assigned the site code of the Primary site, not the sub site code. As a result their management server remains the main server not the sub site server. I am setting up thes sub sites on cross WAN locations to cut down on traffic. What could be preventing the clients from getting associated with the proper sub site code.

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  • XCOPY /Exclude Directory Syntax

    - by Onion-Knight
    I'm trying to use XCOPY to copy a directory that looks like this: -MainFolder -ManyFoldersIWantToCopy -ManyFoldersIWantToCopy -... -Source Code I want to use the /EXCLUDE option to copy every folder except Source Code. I tried using the following, but I did not have any luck: xcopy "Source" "Destination" /EXCLUDE:"\Source Code\" /E /C /R /I /K /Y The error message I receive says: Can't read file: "\Source Code\". I've tried removing the double-quotes all together, using single-quotes instead, with/without the \'s, but I get the same error message. Any ideas?

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  • Windows 2008 R2 Task Scheduler Failure

    - by Jonathan Parker
    I have an application (.exe) which I am running via a scheduled task on Windows Server 2008 R2. The task runs fine but when the .exe returns a non-zero exit code the task is still successful when it should fail. I get this message: Task Scheduler successfully completed task "\CustomerDataSourceETL - Whics" , instance "{a574f6b4-2614-413c-8661-bc35eaeba7cd}" , action "E:\applications\CCDB-ETL\CustomerDataSourceETLConsole.exe" with return code 214794259. How can I get task scheduler to detect that the return code is 0 and fail the task?

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  • "System cannot find the file specified" trying to reinstall network driver.

    - by Justin Love
    After uninstalling Symantec Enpoint Protection (manually) one computer (Windows XP) has an inoperative NIC; it shows up in device manager as conflicted. I tried doing a windows repair from CD, which did not improve the situation. When I went to reinstall the drivers, driver installation failed with: Cannot install this hardware The system cannot find the file specified I've deleted the NIC in device manager without improvement.

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  • What's the safest online password system?

    - by Darian Miller
    It's so difficult to track dozens of passwords in different locations. Syncing fails from time to time and you end up with collision correction avoidance syndrome. Is there a single source of safe, online, commercial password storage anywhere? One that will be around for years to come and one that is truly safe enough to ensure protection?

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  • Is it safe to enable forced ASLR via EMET on Windows?

    - by D.W.
    I'd like to enable forced ASLR for all DLLs on Windows. Is this safe? Background: ASLR is an important security mechanism that helps defend against code injection attacks. DLLs can opt into ASLR, and most do, but some DLLs have not opted into ASLR. If a program loads even a single non-ASLRized DLL, then the program doesn't get the benefit/protection of ASLR. This is a problem, because there are a non-trivial number of DLLs that haven't opted into ASLR. For instance, it was recently revealed that Dropbox injects a DLL into a bunch of processes, and the Dropbox DLL doesn't have ASLR turned on, which negates any ASLR protection they otherwise would have had. Unfortunately, there are many other widely used DLLs that haven't opted into ASLR. This is bad for system security. Microsoft provides several ways to turn on ASLR for all DLLs, even ones that haven't opted into ASLR: On Windows 7 and Windows Server 2008, you can enable "Force ASLR" in the registry. On all Windows versions, you can use Microsoft's EMET tool and enable EMET's "Mandatory ASLR" option. These methods are possible because all DLLs are compiled as position-independent code and they can be relocated to a random location even if they haven't opted into ASLR. These options will ensure that ASLR is turned on, even if the developers of the DLL forgot to opt into ASLR. Thus, forcing on ASLR systemwide may help system security. In principle, turning on forced ASLR could potentially break a poorly-written DLL, so there is some risk of breakage. I'm interested in finding out just significant this risk is. I have the suspicion that this kind of breakage might be extremely rare. Here's what I've been able to find: Microsoft has done compatibility testing with several dozen widely used applications. The only one they found where Mandatory ASLR causes problems is Windows Media Player. All the other applications continue working fine. (See pp.39-41 of this document.) I've seen some anecdotal reports that enabling "Mandatory ASLR"/"Force ASLR" is fine and unlikely to cause problems. CERT reports that AMD and ATI video drivers used to crash if you enabled forced ASLR, but their latest drivers have now fixed this problem. They don't show any other drivers with this problem. A forum post from Microsoft shows no other applications with compatibility problems if ASLR is forced on, as of 2011. A user reports that borderlands.exe, a video game by Gearbox Software, crashes if you turn on mandatory ASLR. What else should I know? Is it relatively safe to turn on Force ASLR / Mandatory ASLR systemwide to harden the secuity of my system, or will I be in for a world of pain and broken applications? How significant is the risk of compatibility problems and broken applications?

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  • Windows 7, weird/annoying explorer problem

    - by Shiki
    First of all, I'm asking the moderators if you could summarize my problem in the Title and modify it according to that. Thanks in advance and sorry, my english is not that good. The problem. It happened on two of my machines already. Once it happens there are many problems with explorer. I'll try to describe at precisely I just can. So. Basically when you create a new folder, you have to hit the enter key TWICE because first it'll throw an error that "there is no such file..". Okay. Then if you try to delete some, this happens also. Renaming is the same. Here is an example. I tried adding a "2" to the end of the folder name, hit enter and got this. Here I can press cancel, nothing happens. If I press retry, the popup disappears and it'll finally change the folder name. I can't come up with anything for this. Using BitDefender (registered, full protection), Windows 7 x86 Ultimate retail (boxed, english version). The other PC had the same anti-virus protection , but it have a Windows 7 x64. Both systems are activated, updated totally. I don't remember installing any new stuff on the PCs. All the stuff on the PCs are legal, no cracked / any other software present. It just happened, so to say. Already reinstalled the other PC because I thought * I * messed up something and its just something FUBAR. However, I dont want to reinstall my laptop also. Any ideas are welcome. (Today I had a strange bug. Windows Explorer had 1.0+gb memory usage with 100% cpu. Killed it, launched a new explorer.exe and thats all. Nothing changed, but it may worth a try. The other PC did NOT have this problem, ever.) Isn't there a registry fix for this or something? :/

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  • is ksplice production ready?

    - by faultyserver
    I would be interested to hear the serverfault community's experiences with Ksplice in production. Quick blurb from wikipedia: Ksplice is a free and open source extension of the Linux kernel which allows system administrators to apply security patches to a running kernel without having to reboot the operating system. and Ksplice can, without restarting the kernel, apply any source code patch that only needs to modify the kernel code. Unlike other hot update systems, Ksplice takes as input only a unified diff and the original kernel source code, and it updates the running kernel correctly, with no further human assistance required. Additionally, taking advantage of Ksplice does not require any preparation before the system is originally booted (the running kernel does not need to have been specially compiled, for example). In order to generate an update, Ksplice must determine what code within the kernel has been changed by the source code patch. So a few questions: How has the stability been? any odd issues that you have encountered with its 'rebootless live patching' of the kernel? Kernel panics or horror stories? I have been running it on a few test systems and so far its been working as advertised, but I am interested in what other sysadmins experiences have been with Ksplice before going 'all in' and deploying this on our production servers. So, anybody using Kspice in production? update: hmm, not seeing any real activity on this question after a couple of hours (besides some kind upvotes and favs). Maybe to spark some activity I'll also ask a few more questions and see if we can get this discussion going... "If you are aware of Ksplice, is there a reason you are not using it?" "Do you feel its still too bleeding edge, unproven or untested?" "Does Ksplice not fit well within your current patch-management system?" "Do you hate having systems that have long (and secure) uptimes?" ;-)

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  • Applying flattened css to xhtml

    - by rahul
    Hi, I try to apply flattened css to xhtml (which get from websites). I am using css4j-0.12.1.jar (from http://www.informatica.info/projects/css/) to process the url html content. For a few urls the code seems to be hang. Even no exception is thrown. For a particular stylableelement or style code doesnot return any value and hangs. For a few websites code hang in, CSSStyleDeclaration.getPropertyValue(style); and for a few websites code hang in, CSSStylableElement.getComputedStyle(); I am using the latest jar. Could you please update me, is there any known issue or fix for this. I am not sure where to post this issue. If anyone knows please update me. Thanks in Advance.

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  • blocking hotlinking with .htaccess only works for plain domain, when preceeded by www no block

    - by casualprogrammer
    Having tried all sorts of suggestions popping up from google, I am at my wit's end. Presently I use a solution created with htaccesstools.com/hotlink-protection/ RewriteEngine on RewriteCond %{HTTP_REFERER} !^$ RewriteCond %{HTTP_REFERER} !^http://(www\.)?mydomain.tld/.*$ [NC] RewriteRule \.(gif|jpg|jpeg|png|js|css)$ - [NC,F,L] Checking it out with altlab.com/htaccess_tutorial.html testing facility (near bottom of page ) shows no image if mydomain.tld/mypic.jpg is entered, while if prefixed with www (www.mydomain.tld/mypic.jpg) the pic is displayed. Any helpful comments welcome.

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  • FreeBSD Server .htaccess issues

    - by Will Ayers
    Server Details: FreeBSD PHP Version 4.3.11 Apache Appache Modules: mod_throttle, mod_php4, mod_speedycgi, mod_ssl, mod_setenvif, mod_so, mod_unique_id, mod_headers, mod_expires, mod_auth_db, mod_auth_anon, mod_auth, mod_access, mod_rewrite, mod_alias, mod_actions, mod_cgi, mod_dir, mod_autoindex, mod_include, mod_info, mod_status, mod_negotiation, mod_mime, mod_mime_magic, mod_log_config, mod_define, mod_env, mod_vhost_alias, mod_mmap_static, http_core The issue I am having is when ever I write any kind of code in the .htaccess file, it throws a 500 Internal error I am simply trying to rewrite url's and am using the exact code that wordpress creates for me and even tried custom code used before on previous servers and it still does not work. WordPress created code: # BEGIN WordPress <IfModule mod_rewrite.c> RewriteEngine On RewriteBase /lobster-tail-blog/ RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /lobster-tail-blog/index.php [L] </IfModule> # END WordPress And even a simple thing like this throws the error: <IfModule mod_rewrite.c> RewriteEngine On </IfModule> Anyone know of any fixes or why this is causing this error? I have the mod_rewrite module loaded

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  • Webcam error (libv4lconvert) while capturing VIDEO

    - by shadyabhi
    I get the following when I capture images using my web-cam.. libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff ...(same error repeating) ... I also had issue that my camera was not getting detected in ubuntu. So, in order to run an application that uses the webcam, I have to run a command like LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so ./6dofhand Whats causing these errors?

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  • Open Source Development

    - by MA1
    I am a Fedora12(GNOME) user. I recently started development in Linux. Most of the Linux system applications/utilities are written in c/c++. The problem i am facing is that how to integrate a downloaded source code with some IDE(e.g, Anjuta etc). In simple words i want to know that, what is the best way to start development on some existing source code using an IDE. Lets take the example of GRUB2(v1.97.1). I downloaded the source code and now i want to study/customize/enhance/add new things to this code, so i want all the source files should be visible in a structural/hierarchical way for the ease of development?

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  • How safe is the quicken encryption of files?

    - by jmvidal
    Quicken has a password-protection option where you type in a password and your file is encrypted. How good is this encryption and how does it depend on the length or complexity of my password? A google search reveals a lot of "quicken password recovery" programs, like this one, which make me feel like the password is just for keeping the really dumb criminals away, not the ones with large computers.

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  • Gathering buslogic SCSI hardware and virtual machine operating system

    - by Julian
    I'm trying to use Powershell to get SCSI hardware from several virtual servers and get the operating system of each specific server. I've managed to get the specific SCSI hardware that I want to find with my code, however I'm unable to figure out how to properly get the operating system of each of the servers. Also, I'm trying to send all the data that I find into a csv log file, however I'm unsure of how you can make a powershell script create multiple columns. Here is my code (almost works but something's wrong): $log = "C:\Users\me\Documents\Scripts\ScsiLog.csv" Get-VM | Foreach-Object { $vm = $_ Get-ScsiController -VM $vm | Where-Object { $_.Type -eq "VirtualBusLogic" } | Foreach-Object { get-VMGuest -VM $vm } | Foreach-Object{ Write-output $vm.Guest.VmName >> $log } } I don't receive any errors when I run this code however whenever I run it I'm only getting the name of the servers and not the OS. Also I'm not sure what I need to do to make the OS appear in a different column from the name of the server in the csv log that I'm creating. What do I need to change in my code to get the OS version of each virtual machine and output it in a different column in my csv log file? EDIT: Here's a more in depth look at things I've tried that have all failed: Get-VM | Foreach-Object { $vm = $_ $svm = Get-ScsiController -VM $vm | Where-Object { $_.Type -eq "VirtualBusLogic" } Foreach-Object {get-VMGuest -VM $svm } | Foreach-Object{Write-output $svm >> $log} } #Get-VM | Foreach-Object { # $vm = $_ # Get-ScsiController -VM $vm | Where-Object { $_.Type -eq "VirtualBusLogic"} #| write-host $vm # | Foreach-Object { # # #get-VMGuest -VM $_ | # #write-host $vm # #get-VMGuest -VM $vm } | Foreach-Object{ # #write-output $vm.VmName >> $log # #write-output $vm.guest.VmName, get-VmGuest -VM $vm >> $log NO GOOD # # Write-host $vm.Guest.VmName #+ get-vmGuest -vm $VM >> $log # # # } # } I'm not sure why get-VmGuest fails though. I'm getting the scsi hardware, filtering the hardware to only get buslogic, and then wanting to get the operating system of just the filtered VMs. I don't see where my code fails though.

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  • How can I restart a service designed to run under supervise

    - by Terrence Brannon
    I have written a service designed to run under daemontools supervise. Because the run script refreshes a source code repository: git pull pod_server # serve up docs on source code via the web I desire for the script to restart every 5 minutes. The manpage for svc says that it applies all options to the service, so I thought this would work in cron: */5 * * * * svc -du etc/pod_server but it does not seem to be refreshing to source code repo with new pushes

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  • Merging Two Git Repositories with branches

    - by Joel K
    I realize there's a Stack Overflow question: http://stackoverflow.com/questions/277029/combining-multiple-git-repositories But I haven't found git-stitch-repo to be quite the tool I'm looking for. I also consider this more of a sysadmin task. How do I take code from an external repository and combine it with code from a primary repository while maintaining history/diffs and branches. Use case: An outside development team using SVN has ported to git and now wants to 'merge' their code in to the main company's git repo. I've tried subtree merges, but I lose the history. I've tried git-stitch-repo, but that process results in an entirely new repo that's missing branches. I just want to slot in some outside code as a sub-directory in our current main repo with as little disruption as possible and while maintaining the other project's history. Any success stories out there?

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  • wild card redirects issue giving error this webpage has a redirect loop

    - by david
    In my website I changed or better word modified the directory name ""vehicles-cars"" to ""vehicles-cars-for-sale"" when i tried to redirect using wild card redirect my old directory name to new directory name in my web hosting cpanel account. every time when i open pages from that directory i am getting error code. This web-page has a redirect loop. The website is php. The problem is that that my lots of pages from old directory are indexed in googles and they are getting duplicate contents. If I redirect single page it works perfect but there are lots of pages so I need wild card redirect to redirect whole directory . I really need some advice what to do with this problem. Here is .htaccess file code for redirect thanks RewriteEngine on RewriteCond %{HTTP_HOST} ^example\.com$ [OR] RewriteCond %{HTTP_HOST} ^www\.example\.com$ RewriteRule ^vehicles\-cars\/?(.*)$ "http\:\/\/example\.com\/vehicles\-cars\-for\-sale\/$1" [R=301,L] i have other wilcard redirect of whole directory with same code and its working perfect here is the code in .htaccss file which is same as above and working perfect for this directory RewriteCond %{HTTP_HOST} ^adsbuz\.com$ [OR] RewriteCond %{HTTP_HOST} ^www\.adsbuz\.com$ RewriteRule ^autos\/?(.*)$ "http\:\/\/adsbuz\.com\/vehicles\-cars\-for\-sale\/$1" [R=301,L] so i dont understand whats wrong with the above code please i really need some expert advice thanks again

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  • is AV software needed for Windows XP Mode on Windows 7?

    - by Wesley
    Hi all, I just got Windows XP Mode on my Windows 7 Professional 64-bit machine. I notice that the Windows XP Security Center notes that I don't have any virus protection. However, I'm running AVG Free on Windows 7. Do I need to have some sort of anti-virus program installed on Windows XP Mode? Thanks in advance.

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  • Moving from VPS to Cloud

    - by GRIGORE-TURBODISEL
    ...and I have a few questions. I'm basically working on a MySQL+PHP based webapp. Since I don't have on-demand scaling with VPS, I'm planning to move from VPS to Cloud when I hit the 1000 subscribers barrier. I'm looking at Windows Azure but I'm ok with other suggestions. So here are my questions: Will it really cost me a kidney? Every subscriber needs to download around 4-5MB of static resources each day. Bandwidth is free on the VPS but here I see costs can easily get to $800.00/mo; this makes me very insecure about the whole thing, I mean VPS is just $2,000/yr. Do I need another VM or is PHP included in the Web Sites? I have basic sysadmin skills, I think I can handle setting up a PHP install, but will I have to do this? If yes, what other service do I need to setup manually? What about Memcached, MySQL, etc? What security protections does it include? For example I have some basic protection included, like directory traversals and executable files upload; I also have CloudFlare on my other websites for DDoS protection; will I need to do the same thing here too, can it even be installed, can I edit my DNS records, etc? How are e-mails, subdomains, add-on domains, parked domains, etc. handled? I haven't seen any references to e-mail boxes. On the VPS I simply add them from cPanel ([email protected] / whatever.mysite.com / ...); do I have a similar management interface here? Do I get SSH access? Or at least FTP, remote MySQL access and maybe some incremental back-ups or something? Can I see my quotas and advanced traffic info? I must mention that I really like the idea of the whole "cloud" concept, the added reliability and everything but I really need maybe a parallel to regular hosting or something so I know what to expect.

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  • Anyone know a good web-based file upload package?

    - by Ted Wexler
    Basically, what I'm looking for is a place for either one of our end users to be able to upload a file to this package, after either receiving a code from one of our support engineers or vice-versa(our engineers upload a file and send a code/link/something to end user) I've spent a bunch of time googling this, I found this: http://turin.nss.udel.edu/programming/dropbox2/, but the code there scares me, and it also doesn't render properly using PHP 5.3(uses short tags, who knows what else.) Does anyone have any recommendations?

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  • Is ECC mandatory in SSD technology?

    - by Alexander Shcheblikin
    While shopping for an SSD I have noticed that some manufacturers promote their "Pro" models as the ones sporting ECC data protection. Those manufacturers do not mention ECC in their budget models descriptions. However, Wikipedia article on flash memory states that "NAND relies on ECC to compensate for bits that may spontaneously fail during normal device operation." So the question is does any SSD device use ECC behind the scenes for its normal operation and is that ECC "feature" just a marketing ploy?

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  • sed comand - remove virus from wordpress [duplicate]

    - by EliaszKubala
    This question already has an answer here: How do I deal with a compromised server? 12 answers I have malicious code in every php file. This malicius code is auto paste at the beginning of file. I want to remove this with UNIX command from console. This is malicious code: <?php $guobywgpku = '..... u=$bhpegpvvmc-1; ?> I write this RegExp, "/<\?php \$guobywgpku.*\?>/m" and this RegExp work. I tested it here. The problem is, write command which remove this malicious code from every php file on the sever. Please Help me. Now i have something like this. sed "/<\?php \$guobywgpku.*\?>/m" index.php

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