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    Re: Ubuntu Local Virtual Host Issues

    Recent Ubuntu releases use systemd-resolved for name resolution. That listens on the address 127.0.0.53 which is why you see that address in /etc/resolv.conf.

    You can configure static server...
  2. [server] Re: Spoofed SSH-attacks - how to find source?

    I use a static tunnel via OpenVPN to communicate with my remote servers. That's the only way you can SSH into my servers.

    https://openvpn.net/community-resources/static-key-mini-howto/
  3. Re: Linux installation without the Lenovo logo in startup?

    You mean the logo that appears during boot? AFAIK, that is generated by the BIOS and has nothing to do with the operating system.

    That logo is hardly on screen for more than a few seconds so it...
  4. Re: Access an NFSv4 export as the server's root user (no_root_squash not working)

    fsid is unique to NFSv4 from what I can tell. I had a v3 server that worked fine, but when it was upgraded to v4 it stopped working until I assigned fsid numbers.
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    [ubuntu] Re: Thunderbird Mail - no alert sound

    Preferences > General controls whether a notification sound is used.
  6. [kubuntu] Re: /boot full but can't update due to broken package 20.04

    Try running "sudo apt --fix-broken install" again.
  7. Re: Creating symbolic links after installation of Matlab Ubuntu 20.10

    Is there a "bin" directory under /usr/local/MATLAB/R2020b, or perhaps just a file named "matlab" somewhere around there. If the installer is aware of /usr/local, then there may be an executable in...
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    [ubuntu] Re: rsync does not keep user & owner ID

    Run it as root with sudo.

    sudo rsync -av source target
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    [ubuntu] Re: rsync does not keep user & owner ID

    Use the -a ("archive") switch.

    rsync -av source target
    is all you need. It will recurse through directories and preserve ownerships, modification times, etc.

    The -v switch generates a list of...
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    Re: A Networking Mystery -

    Certificates apply to domain names, not IP addresses.
  11. Re: How to set up SSH access to my router?

    Did you try both the internal and external addresses of the router?
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    [ubuntu_mate] Re: Mount error with External HDD

    First, did you create a "mount point," an empty directory to which the volume will be attached?

    For the moment, let's use one of the standard mount points that are included with Ubuntu.

    Start...
  13. [SOLVED] Re: Migrating from Windows 10 - Question on Third party apps extenstion

    Windows users are used to downloading applications from various places. Most Linux distributions, Ubuntu included, store all the available applications in "repositories." You should always use the...
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    Re: adobe acrobat pdf

    What do you get if you hit Shift+PrtScreen? Does it bring up an application to take a screenshot? (I use Kubuntu which has this facility, though I think it's pretty common across Ubuntu "flavors.")...
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    [server] Re: Allow SMTP on Server

    You're apparently having problems with outbound mail. Opening the SMTP ports should do nothing for that unless you're blocking ports on localhost (127.0.0.1).

    Here's a quick test. If you can get...
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    Re: can't connct /dev/ttyUSB0

    Actually you'll need to use "sudo modprobe usbserial".
  17. [SOLVED] Re: Is VLC video player just trash, or am I doing something wrong?

    smplayer + mpv for the win
  18. Re: PSPP unable to install due libgsl25

    I eventually created a 20.10 virtual machine using VirtualBox just to run the 1.4.0 version of pspp that was compiled for Groovy. You can find it here:...
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    Re: Recommended laptop for ubuntu

    I would choose a laptop based on its physical specifications like size and weight. Most laptops from mainstream manufacturers will run Linux without a problem. If I were to buy another laptop these...
  20. [ubuntu] Re: dhcp only launches correctly after booting from windows

    You could try running Xubuntu in a VirtualBox virtual machine. See https://ubuntuforums.org/showthread.php?t=2456645&p=14014685#post14014685 for details.
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    Re: sending large picture files

    If you accept the defaults in GIMP, it will scale the picture proportionally along both axes. Type a number like 400 in the width box from the Image > Scale Image dialog and the height will adjust...
  22. [ubuntu] Re: I need to create a empty directory as my computer has both SSD and HDD. How to do

    I suggest an entirely different approach.

    Install VirtualBox for Windows on your Win10 machine. Download an installation disk image like this one for regular Ubuntu, or this one for a popular...
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    [xubuntu] Re: Lost sound and internet suddenly

    I'd run "sudo apt autoremove" first, if you haven't done so recently.
  24. [ubuntu] Re: dhcp only launches correctly after booting from windows

    All I can think of is that you're running some kind of firewall on the Ubuntu side which keeps packets from being sent to 255.255.255.255.

    Is this a vanilla installation, or did you add some rules...
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    Re: Help with DNS and dnsmasq please

    To get Linux systems to resolve "unqualified" names like "myhost", you need to add a search parameter to /etc/resolv.conf that points to the domain name. Usually you can get the DHCP server to push...
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