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• No video output and no status light on HP Proliant Microserver

  - by tombull89

  I have an issue with a "N40L" HP Proliant Microserver. When the server is powered on the power light turns green but the machine's status light (the HP logo on the front) stays off and there is no video output through th onboard VGA. The system fan kicks in and if connected to a network the link light shows activity. I have no extra boards (iLO card, graphics card) only 4GB PNY non-standard stick of RAM.

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• How is DNS used by individual processes?

  - by atroon

  When resolving FQDNs or machine names to IP addresses on my local network (mycompany.internal) I can use dig on the command line (linux/mac) or nslookup (windows) to query the configured server and get a response. But trying to enter the FQDN or even just the machine name in a ping command or in a web browser results in 'Unknown Host' or DNS errors. Here's a sample, this one from the Mac: mac:~ atroon$ dig server.mycompany.internal ; <<>> DiG 9.6.0-APPLE-P2 <<>> server.mycompany.internal ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5219 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;server.mycompany.internal. IN A ;; ANSWER SECTION: server.mycompany.internal. 1200 IN A 172.16.254.36 ;; Query time: 0 msec ;; SERVER: 172.16.254.8#53(172.16.254.8) ;; WHEN: Wed Dec 16 11:39:15 2009 ;; MSG SIZE rcvd: 55 mac:~ atroon$ ping server.mycompany.internal<br> ping: cannot resolve server.mycompany.internal: Unknown host I cannot for the life of me figure this one out. The DNS server is a SBS 2003 box which handles AD, some file/print, etc for a small company network. This issue happens to me about three times a week, and when I'm connected to the local network directly, the same switch as the server even. I can make any connection I want with IP addresses, I just can't make DNS work. Additionally, at the same time I'm experiencing this, other users are fine, which makes me think it's a problem on my Mac. But what sort of problem? How can dig send a query and get a reply, and ping say 'unknown host'? I'm posting here vs. serverfault because I think this is a local problem not a server problem...but if anyone can point me at the server, I guess we'll head down the street a domain or two.

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• How to access an Exchange 2010 mailbox from Outlook 2010 not in the domain?

  - by adamo

  Assuming there exists a user with a laptop that is not part of the domain, is it possible for an Outlook 2010 on this machine to access mailbox, calendar and the rest associated with the user's mailbox on an Exchange 2010 server? OWA is a solution, but given the significance of the user, it would be very handy if the same could be achieved with Outlook 2010 and without his laptop joining the domain.

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• re-partition a disk

  - by veggiemexicalidog

  I have one disk partitioned into 2 logical drives, C and D. There is no unallocated space. I need to add space to C: so I want to use some space from D (plenty available). How can I do this without losing data on D:? Edit: This is a Windows machine.

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• How to add a mirror-disk to my OpenSolaris?

  - by Sanoj

  I have a machine with two harddrives. I have installed OpenSolaris on one of them and now I want to add the other one as a mirror-drive in my zpool rpool. I guess I have to format the second disk first and then add it to the pool. How can I do this?

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• How to identify what is starting a process?

  - by Marcus

  On my XP machine, a python.exe process starts every so on which takes up 100% of my CPU. I have to kill it from the task monitor.. How can one identify what this process is and how you can disable it? I have no idea what is starting Python.

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• Using Windows Server 2008 R2 as File Server / Dropbox?

  - by tesmar

  Hi, I am new to Windows Server but have been given a copy of Standard R2. I want to use it on my old Desktop as a file server/ Time Machine like backup device. Is this possible? Is it possible to use it like Dropbox where I can sync a folder with it over the web (perhaps using DynDNS since I am on cable modem?) Sincerely, tesmar

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• Published software not displayed in Add/Remove Programs

  - by vikramsjn

  I just followed How to use Group Policy to remotely install software in Windows Server 2003 to try publishing a software (MSI file). I could follow all the steps, but the supposedly successfully published software does not appear on client/user machine's Add/Remove Programs. Could some help figure why this may not be working. Update: On reading this question on Experts-Exchange, tried gpresults. Output extract follows: COMPUTER SETTINGS The following GPOs were not applied because they were filtered out XADistribution Filtering: Denied (Security) Default Domain Policy Filtering: Denied (Security)

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• How to find the IP of the DHCP server - Red Hat Linux

  - by Nishant

  There seems to be some other DHCP server installing my linux machine on the same network . How do I check the IP and remove the same ?

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• Enforce user time restrictions to log out or off from Windows 7

  - by javamonkey79

  How can I limit the time spent on the computer or force a log out from a Windows 7 machine? I used to use Windows Steady State to limit users (kids) from being on too long but SteadyState does not work with Windows 7 Home Premium and is discontinued. Is there a way to set this up in Windows 7 where it will kick off a user after a set time? Or perhaps there's an alternative program that can help limit the time one user is at the computer.

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• Unable to access certain websites from a computer

  - by matt74tm

  One of the desktop computers in my office is unable to access some particular websites. We've tried from Chrome, IE, Firefox, but no luck. eg: http://spsims.wto.org/ -> click on "Regular notifications" On the affected computer, every browser times out after the click. Whereas it should redirect the user to http://spsims.wto.org/web/pages/search/notification/regular/Search.aspx How can I diagnose this further? This is a Windows XP machine.

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• Help setting up a dns nameserver for parking domains

  - by Chev

  Hi There I need to be able to create name server entries for new domains being registered and need some help in setting up a name server on the internet. I am looking for some good resources - prefereably with a windows machine. Any tips to help getting started greatly appreciated. Cheers.

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• Windows Azure Backup agent with Windows 7 pro

  - by J King

  I know that windows azure backup is designed to work with windows server, but I have a small client that runs a little windows 7 pro machine as a "server/file share" in their office and I want to set up a simple back-up for them. As I work with Azure in other ways with the client I would like to use azure for this solution as well. Will windows azure backup agent work with windows 7 pro? It would just be backing up some simple files/folders. Thanks

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• What is the best SVN client for Windows?

  - by Nick

  I am familiar with using both Versions and Cornerstone on Mac - they are fantastic and incredibly simple to use... but I don't want to always rely on being able to borrow my girlfriend's MacBook so need to find an alternative for my Windows machine. Can anyone please recommend a good subversion client? I have experimented using Tortoise and RapidSVN and couldn't even get them working :( I'd like something just incredibly simple if possible. Thank you!

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• Ubuntu 12.04 crash analysis - strange binary data on all open files at the moment of crash

  - by lanbo

  A couple of hours ago we got a system crash on Ubuntu 12.04. We checked all the log files and there is nothing suspicious to blame to. Last stuff that was logged was some dovecot activity. There are no kernel panic messages. Nothing. It is a new server (new hardware) we are testing before production. And because it is new hard, I'm suspicious the problem may be due to some faulty hardware. We already run memtester with no problem detected. I'll be happy to hear from other hardware testing tools (the machine has SSD). Anyway, the thing I wanted to ask you is a different one. The strange thing is on every open file at the moment of the crash we found the next sequence of symbols was written into them: "@^@^@^@^@^@^@...". For example, on the syslog log file we got: Apr 16 15:53:56 odyssey dovecot: pop3-login: Aborted login (auth failed, 1 attempts): user=<info>, method=PLAIN, rip=46.29.255.73, lip=5.9.58.177 ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^ [these continues for about 1000 chars...] ^@^@^@^@Apr 16 15:55:12 odyssey kernel: imklog 5.8.6, log source = /proc/kmsg started. We got all these symbols in all open files. These include: syslog, mail.log, kern.log, ... But also on some logs that are output by php scripts run in CRONs from user accounts (not root). So, any idea why all open files got these characters written during the crash? This is pretty bad since the crash corrupted many files (we don't even know which other ones may be affected). We are suspicious that all open files (in write mode maybe) at the moment of the crash got all these symbols inserted. Why is that? BTW [in case it helps], the system automatically rebooted after the crash but Apache did not start. There were not traces in /var/apache2/*log why apache did not start. After running a "service apache2 start" it started with no problems. Also, we rebooted the machine manually and Apache also started on reboot. But it did not start after the crash and no errors were reported. Thanks guys!

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• Lightweight outlook search

  - by Simon Johnson

  Does anybody know of a plugin for Outlook 2003 that makes the search fast and accurate? I tried using Microsoft Search and Google Desktop Search but I find that these product slow down my development machine too much. I heard of Lookout but it appears that Microsoft has pulled it.

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• Windows 7 Enterprise UAC dialog pops under all windows

  - by Chris Marisic

  I have a Windows 7 Enterprise x64 machine both at work and at home for some reason the UAC dialog windows like to pop UNDER all of my windows instead of on top of everything, is this a bug? It's not consistent whether it will pop over or pop under.

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• Any Free/Opensource billing+timetracking software?

  - by Ian

  I'm looking for a free or even better opensource alternative to many billing sites like GetHarvest.com, Freshbooks.com, Cannybar, The Invoice Machine and stuff like that. Is there any free or open source system that does that? I've looked into SimpleInvoices but it's not really what I'm looking for. Does anyone know of any alternative? Thanks

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• Limiting Failed SSH Logins

  - by nitins

  I would like to limit failure retries on my Fedora machine to 5. I think I can accomplish it with PAM. But was unable to to do this. I have referred to this article to do this http://www.puschitz.com/SecuringLinux.shtml Please provide suggestions

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• Apache 2.2 used to provide access to SVN consumes a lot of memory

  - by sharptooth

  We use Apache 2.2 to host SVN repository on a Windows 2003 machine. Works fine except that over a couple of weeks the httpd process inflates and starts consuming something like 1.5 gigabytes of virtual memory. All operations with the repository become very slow. What to tweak to prevent httpd from cosuming so many resources?

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• "Safely Remove Hardware" icon keeps reverting to "Only show notifications"

  - by Dan Parsonson

  I have the 'Safely Remove Hardware' tray icon set to 'Show icon and notifications' to save a mouse click when removing a USB device but every few weeks the setting reverts to 'Only show notifications'. Does anyone know what causes this and/or how I can prevent it? I'm using Windows 7 SP1 64bit with a fairly bare installation (the machine hosts a set of virtual machines that I use to do my work). Thanks!

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• Very slow printing from print server

  - by evolvd

  Print server is a VM on Xen The VM is Windows 2003 32bit. During the issue the VM is not being taxed in anyway, cpu, memory, hd read/write, and network speed is all good. The problem that I see is the transfer of the print file from the print server to the printer. The 80Mb file is transferred from the client to the print server in about 2 minutes but then it takes about 2 hours for that file to be sent to the printer. I can't figure out why this would just start to happen. The printer is rebooted every evening and is just used for one large print job in the morning. The server has been rebooted with no effect I changed the spool option to send the entire spool to the server before printing starts and it had no effect. This printer problem did happen to come about after some changes to the Xen environment. The Xen servers changed from using HBA NIC cards to software iscsi and a new switch was put in. I don't think this is related to the problem since all the speeds on the VMs are better now. The changed happened on Saturday and the first print to this printer happened on Monday morning. I'm just putting that out there but like I said I don't think it is related but I don't want to rule it out. At this point I don't have many other options besides the physical layer. I can switch out network cable that goes to the printer and I might be able to print the same job to another printer. I wont be able to test those things out till this afternoon though. Any other ideas or test I could do to try to find the reason for the slow speed? I forgot to say that this is only happening when printing to this one printer. ===Update=== I found out that there are a few printers that currently have this issue, not just the one. There are over 30 printers on the server though so I know it's not happening to all of them. I printed a large pdf doc from the server and it was able to print at the normal speed. If the machine sends the large print request it gets to the server fine but then slow to get from the server to the printer. If sent directly from the printer it gets to the printer at the normal speed. The question now is why is there a speed difference when it comes from the machine and why would it start now?

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• Should I switch to Linux for development?

  - by Alex

  Is there any advantage to use a Linux machine to develop instead of Windows? Everyone at work tells me to switch to Linux, since I'm developing hard-core on linux anyway. I manage 40 servers, and do everything from DB to data-backend to developing web services. I don't find anything wrong with Putty. I"m just too lazy to install another OS... What do you guys think?

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• CUPS in linux and printer

  - by yogesh

  How can I achieve the following behavior? CUPS Server communicate with hardware printer by using the "PostScript3" language and the LPD/LPR protocol to manage and transmit printing jobs. CUPS server must be configured to accept following file formats: PS, TXT, PDF, JPEG and PNG. This means only these files get printed and others should be blocked. I want to connect actual hardware printer using IPP from the linux machine.

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• How to specify this 'symbolic link' for the Jungo WinDriver?

  - by user252098

  Just now , I try to install the Jungo WinDriver in the Ubuntu 13.10 . But I am puzzled by the its manual : 4.2.3. Linux WinDriver Installation Instructions 4.2.3.1. Preparing the System for Installation In Linux, kernel modules must be compiled with the same header files that the kernel itself was compiled with. Since WinDriver installs kernel modules, it must compile with the header files of the Linux kernel during the installation process. Therefore, before you install WinDriver for Linux, verify that the Linux source code and the file version.h are installed on your machine: Install the Linux kernel source code: If you have yet to install Linux, install it, including the kernel source code, by following the instructions for your Linux distribution. If Linux is already installed on your machine, check whether the Linux source code was installed. You can do this by looking for 'linux' in the /usr/src directory. If the source code is not installed, either install it, or reinstall Linux with the source code, by following the instructions for your Linux distribution. Install version.h: The file version.h is created when you first compile the Linux kernel source code. Some distributions provide a compiled kernel without the file version.h. Look under /usr/src/linux/include/linux to see whether you have this file. If you do not, follow these steps: Become super user: $ su Change directory to the Linux source directory: cd /usr/src/linux Type: make xconfig Save the configuration by choosing Save and Exit. Type: make dep Exit super user mode: exit To run GUI WinDriver applications (e.g., DriverWizard [5]; Debug Monitor [7.2]) you must also have version 5.0 of the libstdc++ library — libstdc++.so.5. If you do not have this file, install it from the relevant RPM in your Linux distribution (e.g., compat-libstdc++). Before proceeding with the installation, you must also make sure that you have a linux symbolic link. If you do not, create one by typing /usr/src$ ln -s 'target kernel'/linux For example, for the Linux 2.4 kernel type /usr/src$ ln -s linux-2.4/ linux ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I can't understand how to specify these two parameters in my Ubuntu .

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