This guide is for homelab admins who understand IPv4s well but find setting up IPv6 hard or annoying because things work differently. In some ways, managing an IPv6 network can be simpler than IPv4, one just needs to learn some new concepts and discard some old ones.
Let’s begin.
First of all, there are some concepts that one must unlearn from ipv4:
Concept 1
| #!/usr/bin/env bpftrace | |
| /* | |
| * ext4slower Summarize ext4 operation latency. | |
| * For Linux, uses bpftrace and eBPF. | |
| * | |
| * This traces four common file system calls: read, write, open, and fsync. | |
| * It can be customized to trace more if desired. | |
| * | |
| * USAGE: ext4dist.bt [min_us] | |
| * |
| // Load user profile page, if using RES scroll so many comments are loaded onto the page | |
| // then enter the following in the browser's developer console. | |
| // it will delete 1 post/comment every 1500ms | |
| var $domNodeToIterateOver = $('.del-button .option .yes'), | |
| currentTime = 0, | |
| timeInterval = 1500; | |
| $domNodeToIterateOver.each(function() { |
| // Go to https://www.reddit.com/user/<username>/ and paste into your console. | |
| // Reddit throttles these actions, hence the 1s timer. | |
| let interval = setInterval(() => { | |
| let deleteButtons = $('a.togglebutton[data-event-action="delete"]'); | |
| if (deleteButtons.length === 0) { | |
| clearInterval(interval); | |
| if ($('.next-button > a')[0]) { | |
| $('.next-button > a')[0].click(); | |
| alert('Restart script.'); | |
| } |
