egg82

[[inputs.snmp]]
  agents = [ "10.0.0.5:161"]
  interval = "45s"
  timeout = "10s"
  retries = 3
  max_repetitions = 10
  version = 2
  community = "616a1b353f21d9495ffe536656f110299a27712a63fd4ae"
  name = "snmp.NAS"

egg82

Notes

This guide was designed for a fresh install of Ubuntu desktop 20.04

Edit the file /etc/sysctl.conf and add (or edit) the following line:

net.core.rmem_max=8388608

Reload sysctl

egg82

Archived. Use https://gist.github.com/egg82/e1393ee89bd84cdbac92a8653f525a0e

Yet another quick write-up, on Ubuntu 18.04 + Windows Server 2016 Active Directory

This guide allows you to hook up AD with an Ubuntu server for UNIX authentication using AD users.

It was difficult finding a guide that wasn't outdated or used some obscure software to get working, so this is that guide.

Filesystems/Hardware

All servers start from fresh, clean installs of Ubuntu 18.04.3 and Windows Server 2016

egg82

TERM="xterm-256color"
POWERLEVEL9K_MODE="nerdfont-complete"
POWERLEVEL9K_DISABLE_PROMPT=true
POWERLEVEL9K_PROMPT_ON_NEWLINE=false
ZSH_THEME="powerlevel9k/powerlevel9k"

...

plugins=(

egg82

A quick write-up on SeaweedFS + OwnCloud

This guide aims to take a look at a distributed, scalable SeaweedFS as a backend storage for an OwnCloud server. Why not NextCloud? Because NextCloud's S3 connector is outdated and not maintained, and won't work with SeaweedFS. Both OwnCloud and NextCloud have the same support and the same plugins. The only concern anyone has is some weird split that happened between the two years ago. It's fine.

This was a giant pain in the ass, but eventually I got it working. This is how.

Filesystem/Hardware

All servers start from fresh, clean installs of Ubuntu 18.04.3

This guide will use three seperate boxes (one master/OwnCloud and two slaves). I'm assuming there's spare, unformatted disks attached to the slaves. If not, ignore or change the section on mounting to fit your needs.

egg82

import re
import os
import bz2
import lzma
import zstandard as zstd
import json
import sys
import html
import shutil

egg82

Free

Hardware

Choosing the right hardware: Hardware is hard

Server/Bukkit

High-performance Bukkit fork: Paper

High-performance startup flags: Startup flags

egg82

#!/bin/bash
rm -f BuildTools.jar
wget https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar

build() {
  version=$1
  
  mkdir -p $version
  mkdir -p Build-$version
  cd Build-$version

egg82

#!/bin/bash

NOTIFYEMAIL="you@gmail.com"

check_ip() {
  s=0
  for i in {1..20}
  do
    r=$( hping3 -c 1 -S -p $2 $1 |& grep "packet loss" | cut -d " " -f 7 | rev | cut -c 2- | rev )
    s=$((s+$r))

egg82

#!/bin/bash

cd /mnt/build-bucket/grsec-kernel/

last=`ls -t linux-headers-*.deb | xargs -L 1 basename | sed -n 1p`
version=`echo $last | cut -d - -f 3`
currentversion=`uname -r | cut -d - -f 1`
pkg=`echo "linux-*"$version"*.deb"`

if [ $version == $currentversion ]; then