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Parks and Recreation

Quotes

"I have enjoyed parts of our time together." - Ron Swanson "Best friend I ever had. We still nev...

Updated 9 months ago by bluecrow76

Ubuntu desktop launchers

Linux

Recognized desktop entry keys   Mikrotik The Dude The Dude runs well under Wine. Running the i...

Updated 9 months ago by bluecrow76

Ubuntu console-setup for setting console font

Linux

By default, on a Surface laptop running Ubuntu Sway Remix, the console font is waaay too small fo...

Updated 9 months ago by bluecrow76

Sway

Linux

Ubuntu Sway Remix Recording changes I make to the default configuration in Ubuntu Sway Remix br...

Updated 9 months ago by bluecrow76

Wayland

Linux

While trying out Ubuntu 23.04 via Ubuntu Sway Remix 23.04, I've noticed a lot of issues with blur...

Updated 10 months ago by bluecrow76

Finding listening ports on any operating system

Networking

    ss - the new netstat # show number listening process ss -nlp | grep -e ^tcp -e ^tcp6 -e ^...

Updated 10 months ago by bluecrow76

SSH load key error in libcrypto

Linux

Occasionally on Ubuntu 22.04 I've experienced the error message shown below when trying to connec...

Updated 10 months ago by bluecrow76

Useful system commands

Linux

Hardware related Memory # Show maximum capacity and number of RAM slots sudo dmidecode -t 16 ...

Updated 10 months ago by bluecrow76

VBAN for Linux

Linux

https://github.com/quiniouben/vban I've used Voicemeeter Banana and Potato for a long time to do...

Updated 10 months ago by bluecrow76

Arrays

Mikrotik

Basics Arrays in RouterOS can be normal indexed arrays or associative (key/value pair arrays). ...

Updated 10 months ago by bluecrow76

InsyncHQ - InSync and InSync-Headless

Application and device behaviors

Updated 10 months ago by bluecrow76

PoE Budgets and Specs

Mikrotik

hEX PoE (RB960PGS) and PowerBox Pro (RB906PGS-PB) 5 Gigabit Ethernet ports, 1 Gigabit SFP ca...

Updated 10 months ago by bluecrow76

Blocking .zip domains with DNS proxy

Mikrotik

Background https://www.youtube.com/watch?v=V82lHNsSPww Use Mikrotik DNS proxy for blocking The...

Updated 10 months ago by bluecrow76

Recursive routing in RouterOS 6 vs 7

Mikrotik

Recursive routing allows you to create a route with a defined next hop that is not actually direc...

Updated 10 months ago by bluecrow76

Failover for type=FWD entries in the RouterOS DNS proxy

Mikrotik

The Mikrotik DNS resolver supports static entries with type=FWD (forward). Combining this with th...

Updated 10 months ago by bluecrow76

Creating a CHR instance in AWS EC2

Mikrotik

RouterOS CHR instances in AWS EC2 I have experience with T2, T3, and T3a, primarily nano and mic...

Updated 10 months ago by bluecrow76

Notes

Mikrotik

Stream packet sniffer to Wireshark Start a promiscuous capture with filter "udp port 37008" S...

Updated 10 months ago by bluecrow76

Recursion without recursion to enable forward zones

Technical Notebook Pages Bind9

  Problem I need to add a forward zone to an authoritative bind9 server, but forward zones don'...

Updated 10 months ago by bluecrow76

Video links

Wi-Fi

YouTube video links Mobile Standards Evolution: FDMA, TDMA (3G), CDMA, OFDMA 802.11ac MU-MIMO...

Updated 10 months ago by bluecrow76

Sharing a DYMO LabelWriter 450 Twin Turbo using CUPS and SAMBA

Application and device behaviors

I wanted to if I could use a Raspberry Pi Zero W 1.1 to be a wireless USB print server for my DYM...

Updated 10 months ago by bluecrow76