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The two files below are the merger of other Minecraft SystemD service files I came across on the web and the screen-based method I originally used for running Minecraft instances. Here's a breakdown of the processes that facilitate automatically loading the M...

Making a copy of this information. Reference sources: aikar.co:tuning-the-jvm-g1gc-garbage-collector-flags-for-minecraft PaperMC:aikars-flags Pufferfish.host:how-to-apply-aikars-flags TL;DR Use these flags exactly, only changing Xmx and Xms. These fl...

YouTube video links Mobile Standards Evolution: FDMA, TDMA (3G), CDMA, OFDMA 802.11ac MU-MIMO OFDMA vs. MU-MIMO in Wi-Fi 6 2G vs 3G vs 4G vs 5G Generation Technology standard Radio access technology 1G – First Generation AMPS, NMT,...

Background https://www.youtube.com/watch?v=V82lHNsSPww Use Mikrotik DNS proxy for blocking The code snippet below will cause a Mikrotik DNS proxy to return 127.255.255.127 for all .zip domains, including all subdomains. /ip dns static add address=127.255....

  Problem I need to add a forward zone to an authoritative bind9 server, but forward zones don't appear to work with recursion disabled, and I don't want to turn this server into an open resolver. Solution Turn the server into an open resolver, but delete ...

hEX PoE (RB960PGS) and PowerBox Pro (RB906PGS-PB) 5 Gigabit Ethernet ports, 1 Gigabit SFP cage SFP cage is not connected to the switch chip. Wire-speed switching on the SFP port is not supported Single core 400 Mhz, 128 MB RAM, 16 MB flash Port 1...

Sources: 1 Quick reference 120V 15 amp circuits Normal 15 amp grounded circuits use 5-15P plugs and 5-15R receptacles 120V 20 amp circuits 5-20P plugs and 5-20R receptacles 120V 30 amp These are typically going to require twist-lock style plugs and ...

Installing insync using modern key management The vendor's instructions for installing via the apt package manager use the deprecated apt-key package manager.  The installation instructions below use current methods of leveraging the signing key without the v...

Occasionally on Ubuntu 22.04 I've experienced the error message shown below when trying to connect to a server using an ssh key: $ ssh user@server.com -i ~/.ssh/id_ed25519 Load key "id_ed25519": error in libcrypto I finally realized the problem was the pre...

    ss - the new netstat # show number listening process ss -nlp | grep -e ^tcp -e ^tcp6 -e ^udp -e ^udp6 Output udp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=1985,fd=13)...

While trying out Ubuntu 23.04 via Ubuntu Sway Remix 23.04, I've noticed a lot of issues with blurry programs. After doing some research, I've found that this is due to applications using the X11 protocols to access the display via Xwayland instead of using the...

Ubuntu Sway Remix Recording changes I make to the default configuration in Ubuntu Sway Remix bind keys # /etc/sway/modes/default.conf $bindsym Ctrl+Alt+delete exec nwg-bar -x brightness control # from /etc/sway/variables # brightness control - very ...

For being mostly free (at most $45), Mikrotik's The Dude monitoring system is on of the most useful network monitoring tools any IT group could possibly deploy. Here's some customizations I regularly use. Notifications Templates The are notification temp...

By default, on a Surface laptop running Ubuntu Sway Remix, the console font is waaay too small for my aging eyes, so I set off to learn how to change it. sudo dpkg-reconfigure console-setup UTF-8 Guess optimal character set Do not change the boot/kernel ...

Recognized desktop entry keys Mikrotik The Dude The Dude runs well under Wine. Running the installer will generate all needed desktop launchers. [Desktop Entry] Type=Application Name=WinBox Exec=/usr/local/bin/WinBox Icon=/usr/local/bin/assets/img/win...

https://learn.microsoft.com/en-us/windows-server/administration/openssh/openssh_install_firstuse?tabs=gui Check if OpenSSH is available Get-WindowsCapability -Online | Where-Object Name -like 'OpenSSH*' Install OpenSSH Client and Server # Install the OpenSSH ...

"I have enjoyed parts of our time together." - Ron Swanson "Best friend I ever had. We still never talk sometimes." - Ron Swanson

National Safety Council: What Should You Keep in the Car? HOW TO ORGANIZE AN EMERGENCY CAR KIT: WHAT TO HAVE IN YOUR VEHICLE AT ALL TIMES #end