rwenz3l

NATS Streaming Server - Test Add/Remove Peers

For the nats-streaming-server PR to allow for the addition and removal of nodes while the cluster is running,

we prepared a small testing environment to verify it's behaviour.

Setup

rwenz3l

#!/bin/sh

file2jsql(){
	# $1=file, $2=table_name
	keyval=$(cat "${1}" | perl -n -e '/`db:"(.*)"\ / && printf(qq{"%s", %s,\n},$1,$1);')
	keyval=${keyval%?}
	echo "SELECT JSON_OBJECT("
	echo "$keyval"
	echo ") FROM ${2};"
}

rwenz3l

Keybase proof

I hereby claim:

• I am rwenz3l on github.
• I am rwenz3l (https://keybase.io/rwenz3l) on keybase.
• I have a public key ASA3-J6KLz8z8LFqC32iUxLegBr5QC8UIoFGlM94zUBEAwo

To claim this, I am signing this object:

rwenz3l

Installing NFS inside LXC Container on Proxmox 5.1

Host Setup:

Create LXC Container as usual, but do not start it yet.

# Install NFS-Kernel on Host
apt install nfs-kernel-server

rwenz3l

yum update

cat > /etc/yum.repos.d/resilio-sync.repo <<'EOF'
[resilio-sync]
name=Resilio Sync $basearch
baseurl=http://linux-packages.resilio.com/resilio-sync/rpm/$basearch
enabled=1
gpgcheck=1
EOF

rwenz3l

# Snippets for fun and learning more about git (automation)
function abandon-git {
  rescue_branch="Rescue-Branch-$(date +"%Y-%m-%d-%H-%M-%S")"
  git checkout -b "${rescue_branch}"
  git add --ignore-removal .
  git commit -a -m 'This is a Rescue Commit - saves progress and pushes to new banch'
  git push --set-upstream origin Rescue-Branch-2017-09-20-15-54-40
}

function restore-git {

rwenz3l

sudo chown root:admin /Applications; sudo chmod 0775 /Applications
sudo chown root:wheel /Library; sudo chmod 0755 /Library
sudo chown root:admin /Library/Application\ Support; sudo chmod 0755 /Library/Application\ Support
sudo chown root:admin /Users; sudo chmod 0755 /Users
sudo chown root:wheel /usr; sudo chmod 0755 /usr
sudo chown root:wheel /usr; sudo chmod 0755 /usr/bin

rwenz3l

import sys, os, re
import xml.etree.ElementTree as ET
from mutagen.mp3 import MP3

'''
@param Uebergeben wird: "HostName" "/path/to/movies" "path/to/txt"

# HostName XServe = "XServe"
# Input XServe = "/Volumes/AUDIO"
# Output XServe = "/opt/syncthing/Repository/media"

rwenz3l

#############################################
### Proxmox V & Docker-CE + Portainer		#
#############################################
## Rescue System

# Erase other disks
dd if=/dev/zero of=/dev/sda bs=1M count=100
dd if=/dev/zero of=/dev/sdb bs=1M count=100

# You can install debian 9 via the guide:

rwenz3l

# crc32 <(flac --decode --stdout --force-raw-format --endian=little --sign=signed /path/to/file.flac)

function veriflac() {
  NC='\033[0m'
  Red='\033[0;31m'
  Green='\033[0;32m'
  if [ $# -eq 0 ]
  then
    echo -e "${Red}Usage:"
    echo -e "      veriflac /path/to/folder${NC}";