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  1. Thread: Remote wake-up

    by lagitus
    Replies
    2
    Views
    1,287

    It isn't, unsurprisingly :/

    It isn't, unsurprisingly :/
  2. Thread: Remote wake-up

    by lagitus
    Replies
    2
    Views
    1,287

    Remote wake-up

    I'd like to be able to remotely wake up a desktop PC from my server. The BIOS menu has options for wake-on-lan and wake-on-modem-ring, however I couldn't find a place to attach the WOL cable on the...
  3. Replies
    11
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    43,504

    To background a process you can use the shell:...

    To background a process you can use the shell:
    mycommand & or alternatively
    sh -c "mycommand &" if you are execing your process directly (not using shell_exec)
    If you use the latter form then...
  4. Replies
    11
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    43,504

    Some things to consider: Firstly, set your...

    Some things to consider:

    Firstly, set your favorite editor in the EDITOR environment variable and use visudo to edit sudoers. visudo is safer as it does locking and checks the syntax. This way you...
  5. Looking for a wireless card for an old server.

    I'm looking for a PCI wlan card with the following features (in order of importance):
    - Good Linux 2.4 support! (I don't want to put 2.6 on my server just yet)
    - 802.11g support
    - Decent range and...
  6. Replies
    3
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    951

    It seems the problem is somehow mysteriously...

    It seems the problem is somehow mysteriously connected to the 3com router instead since other computers behind it are now having problems they didn't before, although I didn't touch the router while...
  7. Replies
    3
    Views
    951

    Firewall problem

    My network is set up as follows:
    Internet<-->router(192.168.1.1)<-->server(192.168.1.201)

    I've set up a simple shorewall firewall on the server and it seems to work correctly except for one...
  8. Thread: SSH Attacks

    by lagitus
    Replies
    10
    Views
    2,228

    Some common solutions to this problem: - Use a...

    Some common solutions to this problem:
    - Use a different port. Not 2222 though since that is a common secondary port.
    - Use a telnet knocking mechanism. This can get tedious sometimes though.
    -...
  9. Replies
    10
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    1,648

    Does the IDE drive have DMA turned on? Have a...

    Does the IDE drive have DMA turned on? Have a look at the hdparm utility. I don't know anything about SCSI drives or RAID setups but they might have similar parameters that need to be tweaked.
  10. Replies
    9
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    2,507

    Actually there is a simple way to do this. -...

    Actually there is a simple way to do this.
    - create your partition and mount it somewhere like /mnt/programs
    - create the directories opt and usr under /mnt/programs
    - copy or move your opt and...
  11. Replies
    9
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    9,036

    OK, I think I've got it now. Make sure you use...

    OK, I think I've got it now.

    Make sure you use extern "C" {} around the headers you include. (that was the problem I was having in my previous post)

    Compile your sources with g++ using the -c...
  12. Replies
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    9,036

    gcc -Lsrc -lrmcast -lpthread -lm test.o fails...

    gcc -Lsrc -lrmcast -lpthread -lm test.o
    fails with an undefined reference, however
    gcc test.o -Lsrc -lrmcast -lpthread -lm
    works!
    Why must the object files be listed before the linker flags? I...
  13. Replies
    9
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    9,036

    Did you try linking against librmcast.a instead...

    Did you try linking against librmcast.a instead of individual object files as well? If so then I'm all out of ideas.
  14. Replies
    9
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    9,036

    :confused: That is really quite weird. Why are...

    :confused: That is really quite weird.
    Why are you linking each object file separately though? Wouldn't it be easier to link against librmcast.a instead? Try that. Maybe it would solve your problem...
  15. Replies
    9
    Views
    9,036

    Could you post the error message? Also, did you...

    Could you post the error message?
    Also, did you remember to use the 'g++' command when compiling C++ code? If you compile C++ with the 'gcc' command, you may get undefined references to the C++...
  16. Replies
    16
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    7,148

    I wonder if this means that the router itself has...

    I wonder if this means that the router itself has an SSH server whose port was just moved to 2222.

    Anyway, to change all ssh server options, look at /etc/ssh/sshd_config
  17. Replies
    4
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    1,182

    You might also want to run badblocks on hda (or...

    You might also want to run badblocks on hda (or just hda9) just to make sure the disk isn't physically damaged.
  18. Replies
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    1,182

    Have you tried running fsck on hda9?

    Have you tried running fsck on hda9?
  19. Replies
    4
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    1,055

    Gambas (http://gambas.sourceforge.net/) is a very...

    Gambas is a very VB-like environment geared towards simple GUI programs.

    There are various high-quality C++ toolkits as well: gtkmm (C++ bindings for GTK+), wxWidgets (cross-platform C++ GUI...
  20. Replies
    8
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    1,068

    There are some companies like EmperorLinux...

    There are some companies like EmperorLinux and LAC that actually support and preinstall Linux on laptops.
  21. Replies
    5
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    861

    ln -s takes its arguments in the opposite order....

    ln -s takes its arguments in the opposite order. That is, ln -s <existing file> <destination>
  22. Replies
    5
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    861

    Usually flash is installed into the plugins...

    Usually flash is installed into the plugins directory of a netscape/mozilla program. Often because there are many browsers, a single file (or set of files) is shared so that they are installed into...
  23. Replies
    5
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    924

    That looks like a tar file. Try running file...

    That looks like a tar file. Try running
    file <filename>
    on it and/or just try untarring it.
  24. Replies
    5
    Views
    924

    If it's a C source file you need to use gimptool...

    If it's a C source file you need to use gimptool to install it (may also be named gimptool-2.0). It comes bundled with gimp at least on Linux.
  25. Replies
    10
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    1,090

    I think iwconfig is the command to control...

    I think iwconfig is the command to control wireless devices. ifconfig/ifup/ifdown may bring the interface down but still leave the device powered on. There are some graphical tools as well, although,...
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