u/lukmly013 💾 (lemmy.sdf.org)

18M I like computers, trains, space, radio-related everything and a bunch of other tech related stuff. User of GNU+Linux.
I am also dumb and worthless.
My laptop is HP 255 G7 running Manjaro and Linux Mint.
I own RTL-SDRv3 and RSP1 clone.

SDF Unix shell username: user224

  • 67 Posts
  • 2.1K Comments
Joined 1 year ago
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Cake day: June 17th, 2023

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  • It does sound like a good idea.

    Mid-update you can end up with broken dependencies and thus not fully working system. There may also be a problem with how programs update their config files.
    This is especially true with big updates which is why Arch and Manjaro recommended to update from plain TTY during the Plasma 6 upgrade. Reboot, do not login, switch to TTY, stop the graphical login manager, just then proceed with upgrade.
    A bit too much to ask for from regular users. Especially since it relies on them reading update announcements before each update.

    Personally, I always close most stuff during updates. I even had terminal emulator itself die during update on Linux Mint.






  • Oof, sorry. This will depend on OS and the software you use for FW configs. I am too dumb.

    For example, I use UFW on Linux. So for me it’s

    # Deny all incoming and outgoing traffic by default
    ufw default deny outgoing
    ufw default deny incoming
    
    # Allow connection to VPN server
    ufw allow out to <VPN server IP address> [port] <VPN server port number> [proto] <tcp|udp>
    
    # Allow connection via VPN interface
    ufw allow out on <interface name> from any to any
    
    # Enable UFW
    ufw enable
    

    That’s just one simple way.