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• Error message during installation of Windows XP Professional

  - by user270686

  During installation of Windows XP Professional the installer had an error which points to a bad CD, so I got another one and tried it, but the same thing happened. What can I do? It says: One of the components Windows needs to continue could not be installed.. The component is called: sys.dll D:/i386/asms/1000/msft/windows/gdiplus/gdiplus.man. I tried running chkdsk /f to fix the errors on the disk. I've searched the internet all day, and I don't know what else to do. I get this error message: SYS.DLL Syntax error in manifest or policy file D:/i386/asms/1000/msft/windows/gdiplus/gdiplus.man on line 4 Error Installation failed d:/I386/asms Error message Data Error (cyclic redundancy check) Fatal error One of the components Windows needs to continue could not be installed. If you are using a CD there might be a problem with the CD try cleaning it and trying again or using another CD.

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• Why doesn't my environment variable get set?

  - by reprogrammer

  I have to set an environment variable called GDK_NATIVE_WINDOWS to fix the problem with Eclipse buttons in Ubuntu. To set the environment variable, I added the following line to ~/.pam_environment. GDK_NATIVE_WINDOWS DEFAULT=true Surprisingly, the environment variable doesn't get set when I echo $GDK_NATIVE_WINDOWS in a terminal. However, all other environment variables that I've listed in ~/.pam_environment are set properly. Besides, when I switch to a tty, e.g. Alt+Ctrl+F1, the environment variable gets set correctly. Can anyone tell what's wrong with setting this environment variable in ~/.pam_environment?

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• Nano suddenly putting in weird characters when I type

  - by Cocorico

  I am using a shell and editing a file in nano (similar to pico). A short while ago, it started doing this thing where if I type: $query = "select" * from topics where id='' "; and then I hit Backspace and try to stick the letter 'a' into the id='' part, it changes it to: $query = "select * from koala_topics where id='a='' "; and the cursor jumps around to a few spaces before. Also if I type print At the start of a new line, and then I think "Oh I should have added a tab" and I go back and try to add a tab, it adds a tab AND 2 spaces, and if I put the cursor through the word print, it turns into printnt. Some other weird things have happened too. I uninstalled nano using yum (which is how I installed it), and then re-installed it, thinking that would get me clean preferences (in case that was the problem) but it doesn't fix it.

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• Stunnel delaying boot

  - by Onitlikesonic

  My stunnel implementation works fine when the network is plugged in but it takes an awful amount of time, which delays the whole boot process, when there is no network connected to the machine. As extra information: I'm using "delay=yes" I'm using an fqdn (e.g: stunnel.mydomain.com) for the connections Using ubuntu but this also happened with centos5 previously How can this be avoided or a timeout specified? edit: doing an strace as suggested by symcbean shows the following (including the last part where it hangs): [...] --- SIGCHLD (Child exited) @ 0 (0) --- rt_sigreturn(0x11) = 0 close(3) = 0 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 6039 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff9ce0c79d0) = 6046 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 6046 --- SIGCHLD (Child exited) @ 0 (0) --- rt_sigreturn(0x11) = 6046 write(1, "[Started: /etc/stunnel/stunnel.c"..., 37) = 37 write(1, "stunnel.\n", 9) = 9 exit_group(0) = ? [...] stunnel hangs in this line: wait4(-1, and when i plug in the network cable it continues to show [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 6046

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• Change YYYY-MM-DD to YYYYMMDD everywhere in file

  - by richardh

  I can't just delete all of the hyphens, because elsewhere they are used as minus signs. I can find these dates with [0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\} but I can't figure out how to keep those three different digit wildcards in memory. My attempts end up replacing the dates with the search string (e.g., :%s/[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}/[0-9]\{4\}[0-9]\{2\}[0-9]\{2\}/g). Any ideas? If there's a command line solution, I'd love to learn that, too. Thanks!

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• Components needed for a VPN

  - by Anriëtte Combrink

  Hi there, first of all, I asked this question on SuperUser.com, but no one there could help me. Well, we eventually got our Mac Mini Server. We now want to set up a small Remote Access VPN using this Mac Mini Server. Firstly we are not sure of the components needed additionally to the server to setup this VPN. We currently have the following: 1 Mac Mini Server 1 Firewall Router (Billion 802.11g ADSL2+ router with VPN capabilities [it says so on the box]), we currently use this as our internet connection and resides X.X.0.1 on our network. 4Mbps ADSL connection (Should this line have VPN capability enabled by the service provider?) We are not sure what else needs to be included to enable our small VPN. Any advice would be really helpful?

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• Setting up a chroot sftp on debian server

  - by Kevin Duke

  I'm trying to allow a user "user" to access my server by either sftp or ssh. I want to jail them into a directory with chroot. I read the instructions here however it does not work. I did the following: useradd user modify /etc/ssh/sshd_config and added Match User user ForceCommand internal-sftp ChrootDirectory /home/duke/aa/smart to the bottom of the file changed the subsystem line to Subsystem sftp internal-sftp restarted sshd with /etc/init.d/ssh restart logged in with ssh as user "user" with PuTTY Putty says "Server unexpectly closed the connection". Why is this and how can it be fixed? EDIT Following the suggestions below, I've made the bottom of sshd_config look like: Match User user ChrootDirectory /tmp yet no change. I do get a password OK but I cannot connect via ssh nor sftp. What gives?

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• Cant connect to asterisk internal database [on hold]

  - by Bilbo

  Im trying to get a PHP script to connect to Asterisks internal mysql database. I tried the to use the standard method for example $con = mysqli_connect("192.168.1.126","root","mysql","asterisk"); However when I log into the asterisk server to access the mysql database all i need it to type "mysql" and im logged in. Im wondering is it possible for my php script to connect to asterisk internal database. The following error is shown: Warning: mysqli_connect(): (HY000/2003): Can't connect to MySQL server on '192.168.1.126' (111) in /var/www/html/project/sipSubScript.php on line 6 Failed to connect to MySQL: Can't connect to MySQL server on '192.168.1.126' (111)

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• How can I tell which config file Apache is using?

  - by Claudiu

  I'm trying to set up virtual hosts on Mac OS X. I've been modifying httpd.conf and restarting the server, but haven't had any luck in getting it to work. Furthermore, I notice that it's not serving files in the DocumentRoot mentioned in httpd.conf (Libraries/WebServer/Documents), but in a different directory (/usr/local/apache2/htdocs). I don't see this folder mentioned anywhere in httpd.conf. Furthermore, PHP works, but the "LoadModule php5_module" line is commented out. This makes me think it's using another .conf file. How can I figure out which config is actually being loaded? Update: I just deleted that httpd.conf and apache behaves the same after restart, so it definitely wasn't using it!

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• Error installing nginx with passenger-install-nginx-module on ubuntu 11.10 & rails 3.1.0

  - by user938363

  Here is the error message from installing nginx with passenger-install- nginx-module (rvmsudo). The nginx is 1.0.6 installed under /opt/nginx (default). gem install passenger successfully prior. Someone has idea about the problem? thanks. /usr/bin/ld: /home/dtt/.rvm/gems/ruby-1.9.2-p290/gems/passenger-3.0.9/ ext/nginx/../common/libpassenger_common.a(aggregate.o): undefined reference to symbol 'round@@GLIBC_2.2.5' /usr/bin/ld: note: 'round@@GLIBC_2.2.5' is defined in DSO /usr/lib/gcc/ x86_64-linux-gnu/4.6.1/../../../x86_64-linux-gnu/libm.so so try adding it to the linker command line /usr/lib/gcc/x86_64-linux-gnu/4.6.1/../../../x86_64-linux-gnu/libm.so: could not read symbols: Invalid operation collect2: ld returned 1 exit status make[1]: *** [objs/nginx] Error 1 make[1]: Leaving directory `/tmp/root-passenger-2135/nginx-1.0.6' make: *** [build] Error 2 -------------------------------------------- It looks like something went wrong

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• How to delete/detect what terminal software I have?

  - by Mike G

  On mac osx terminal, I installed many terminal programs while trying to install a programming library. Now I'm wondering how I delete them. I think some of them include pip, macports, vmenven (or something). I'm not sure what these programs are called but they all are called from the command line using something like "macports..." (so I'm calling them terminal programs). First, how do I tell what terminal programs are installed. Second, how do I delete them. And, to be through, where are the programs stored anyway?

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• Errors reported by "powercfg -energy"

  - by Tim

  Running "powercfg -energy" under Windows 7 command line, I received a report with following three errors: System Availability Requests:Away Mode Request The program has made a request to enable Away Mode. Requesting Process \Device\HarddiskVolume2\Program Files\Windows Media Player\wmpnetwk.exe CPU Utilization:Processor utilization is high The average processor utilization during the trace was high. The system will consume less power when the average processor utilization is very low. Review processor utilization for individual processes to determine which applications and services contribute the most to total processor utilization. Average Utilization (%) 49.25 Platform Power Management Capabilities:PCI Express Active-State Power Management (ASPM) Disabled PCI Express Active-State Power Management (ASPM) has been disabled due to a known incompatibility with the hardware in this computer. I was wondering for the first error, what does "enable away mode" mean? for the second, what utilization percentage of CPU is reasonable? for the third, what is "PCI Express Active-State Power Management (ASPM)"? How I can correct the three errors? Thanks and regards!

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• Cookies blocked by router?

  - by Martin wiboe

  Hello, My friend has a D-Link DI-524 router that she uses for her home broadband. It's a pretty vanilla setup with the standard firewall settings, DHCP enabled etc. However, recently she has experienced something strange - cookies are not working on every computer on her LAN, whether using FF3.5 or IE8. I tried viewing the HTTP traffic using Fiddler2, and the requests come through fine (mind you, Internet browsing still works flawlessly) but whenever a website tries to set a cookie using the "Set-Cookie:" header, my computer sees that line as "Set-*ookie:" with the cookie contents removed. I have never seen anything like this - do you have any idea? Regards, Martin

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• Installing raid controller forces reinstall of Windows Server 2008

  - by Tyler

  So, I've tried two different RAID controllers that have external SATA connections on my Server 2008 machine. I can install the hardware, boot into Windows, install the drivers and reboot again. No problems. However, as soon as I try to use eSATA-connected drives and reboot something happens to the Windows install and I can no longer boot into Windows. I tried repairing from the command line, and the end result is that repair console tells me I have 0 Windows installations (?). I end up having no choice but to reinstall Windows to get back on track. I must be doing something fundamentally wrong here, but I don't know what :(

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• send key combination via local network to other mac

  - by choise

  Hi, after a other mac or macbook is connected with a mini display port to a new generation imac you can switch between the imac and the other connected mac pressing cmd+F2(brightness up) using the keyboard of the imac. i connect my macbook to my imac, switch to the macbook and connect the bluetooth keyboard and mouse of my imac to my macbook. after that i'm not able to switch back to my imac, because the keyboard is used on my macbook. i have a second mouse connected to my imac, so i'd would be cool to switch views and control my imac with my second mouse. is it possible to send the shortcut cmd+F2 to my imac from my macbook? via command line or something? using apple script? all ideas are welcome, thanks!

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• How can I edit local security policy from a batch file?

  - by Stephen Jennings

  I am trying to write a utility as a batch file that, among other things, adds a user to the "Deny logon locally" local security policy. This batch file will be used on hundreds of independent computers (not on a domain and aren't even on the same network). I assumed one of the following were my options, but perhaps there's one I haven't thought of. A command line utility similar to net.exe which can modify local security policy. A VBScript sample to do the same. Write my own using some WMI or Win32 calls. I'd rather not do this one if I don't have to.

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• Have a service start on startup with Ubuntu

  - by Joseph Silvashy

  I'm not clear on how to start a service when the server boots, I read on some of the other questions asked about adding the script to /etc/init.d, but It's just one line that I need to execute in the commandline: sudo /etc/init.d/avahi-daemon restart But I have a few issues with this, firstly, I apparently need to use sudo, and it gives me the following: ngl-server-01:~% sudo /etc/init.d/avahi-daemon start Rather than invoking init scripts through /etc/init.d, use the service(8) utility, e.g. service avahi-daemon start Since the script you are attempting to invoke has been converted to an Upstart job, you may also use the start(8) utility, e.g. start avahi-daemon But when I try just avahi-daemon start I get: Too many arguments Why is this? and how would you start this service?

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• ls returns nothing only in certain directories

  - by Jakobud

  I have a raid drive mounted here: /data/ And certain directories like this one: /data/somedir/somesubdir/ when I run ls w/ or w/o any flags, terminal doesn't return anything. It does not return an empty directory listing. It simply goes to the next line and sits there blank with no prompt coming up. I cannot CTRL-C out of it. I have to close this terminal instance and start over. At first I thought it was something to do with the ls command, but its pointing to /bin/ls and I can ls other directories just fine. Also, running this find /data/somedir/somesubdir immediately finds all the files just as expected.

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• nginx 500 error instead of 404

  - by arby

  I have the following nginx configuration (at /etc/nginx/sites-available/default) server { listen 80; ## listen for ipv4; this line is default and implied listen [::]:80 default ipv6only=on; ## listen for ipv6 root /usr/share/nginx/www; index index.php index.html index.htm; server_name _; location / { try_files $uri $uri/ /index.html; } error_page 404 /404.html; location ~ \.php$ { try_files $uri =404; fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_pass unix:/tmp/php5-fpm.sock; fastcgi_index index.php; include fastcgi_params; } location ~ /\.ht { deny all; } } Instead of a 404 error, I'm getting 500 server errors on broken urls. How can I correct this?

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• Upgrading openSUSE 11.1 with Plesk Panel 9.3 to PHP 5.3

  - by Jonathan

  I'm running a VPS with openSUSE 11.1 (i586). On the VPS is Parallels Plesk Panel 9.3.0 installed. The current PHP-version is PHP 5.2.11. I want to upgrade PHP to PHP 5.3, but I can't find good instructions on how to do this. If I check for updates in Zypper, it says this is the latest release. In the Plesk Updates isn't an update either, both via the webbased interface and the command line interface. On Software.openSUSE.org I can find packages for PHP 5.3.1 in both the server:php/server_apache_openSUSE_11.1-repo and the server:php/openSUSE_11.1-repo (can't post the link because I'm a newbie here). But if I add one of those to Zypper, I still don't see an update. Is there here somebody who knows how to do this? And is it completely safe to update that way? I don't want to end up with a broken VPS... Thanks! Jonathan

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• Using windowmaker with quartz-wm in proxy mode on Snow Leopard

  - by Graham Lee

  I can modify my .xinitrc file to exec /opt/local/bin/wmaker, and get WindowMaker 0.90.2 as my window manager in X11.app. I'd like to use quartz-wm not as a window manager, but to provide the pasteboard integration with Aqua using the --only-proxy flag (see the man page). If I add the following line to .xinitrc: exec /usr/bin/quartz-wm --only-proxy & then WindowMaker never starts, complaining that there's already a window manager running. Is it possible to get the two to play nicely together, or is proxy feature part of the Xquartz server now? It seems that the Xquartz manpage has a number of pasteboard-to-clipboard synchronisation settings, but it's not clear whether quartz-wm needs to be running for those to work.

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• requests are taken to the wrong directory

  - by gidireich

  Hi, I use xampp on windows 7 64, to test locally my php web application I use virtual hosts to have access to my code from different domain names. Now, I created a new version of the code and want to access both versions using different domain names. I added a new virtual host newversion.mysite.local to httpd-vhosts.conf and directed it to the directory of the new version. Also updated the windows hosts file with the line 127.0.0.4 newversion.mysite.local A strange thing happens: when browsing to newversion.mysite.local I'm being taken to the old version, which is located at a different location. How the hell this happens? Please help me with ideas Thank you Gidi

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• IBM Tivoli Network Manager IP Edition - Job does not run

  - by Thorsten Niehues

  Since our network discovery takes too long I tried to split the biggest job into two parts. The two parts use the same Perl script but have a different scope. I copied a Job (Agent) doing the following: Copied the .agnt file Copied the associated perl script The problem is that one or the other job (changes randomly) does not run. The Disco Process will fail eventually. In the log of the job which does not run I see the following error message: Wed Jul 18 08:48:54 2012 Warning: Failed to send on transport layer found in file CRivObjSockClient.cc at line 1293 - Client My_MacTable_Cis is not connected to service Helper How do I fix this problem?

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• Redirecting X output

  - by Adam Matan

  Hi, I have a small program that checks some elements of a web service. The program shows graphics output and displays commmand-line results as well. I have been trying to automate this program to run periodically on a server in my office. Problem is, It only works when I have X enabled - either directly on the server, or via ssh -X. Following Google, I have tried Xvfb, which gave me quite cryptic error message: Xvfb :1 -screen 0 1600x1200x32 Fatal server error: Server is already active for display 1 If this server is no longer running, remove /tmp/.X1-lock and start again. Any ideas how to run it? I'm actually looking for the X equivalent of &>/dev/null... Thanks in advance, Adam

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• Can I use nginx to start EC2 instances on demand?

  - by Gabe Hollombe

  TL;DR - Is there a way to make nginx act as an elastic load balancer that will spin up EC2 instances on demand, allowing for the case when periods of no demand mean no instances will be running? Longer explanation - I have an nginx server that proxy_pass'es requests to a server on EC2. This server doesn't get many requests, so I'd like to keep the server spun down during periods of inactivity (I already have a script to do this). Then, when the instance is spun down and nginx gets a request for that instance, it will time out when trying to get a response from it. At this point, can I somehow trigger a shell command on the server to use EC2's command line tools to spin up the instance, then re-try the user's request after it has started?

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