phdelodder

Goal

You have docker volume on one host and want to move that volume to another host. For example, you want to transfer PostgreSQL container with it's volume to another host.

Solution

Actually, there is no in-a-box solution from Docker, so we need to:

• attach our volume to another container
• copy and archive all files
• copy archive to another host

phdelodder

alias: Reset Ikea Light Bulbs using Shelly
sequence:
  - service: switch.turn_off
    data: {}
    target:
      entity_id: switch.verlichting_slaapkamer_margot
  - delay:
      hours: 0
      minutes: 0
      seconds: 1

phdelodder

#!/usr/bin/env python3

#source: https://community.home-assistant.io/t/backup-snapshots-no-longer-decryptable/104048/12

import sys
import getopt
import hashlib
import tarfile
import glob
import os

phdelodder

#!/bin/sh

#source: https://pn.id.lv/blog/2019/08/gitea-mirroring

KEY="put your key here"
REMOTE="put your remote URL here"

##########

keyname=$(mktemp)

phdelodder

mkdir -p ~/backup
docker run --rm -v freshrss_db:/data  -v ~/backup:/backup ubuntu bash -c “cd /data && tar cvf /backup/freshrss_db.tar .”

phdelodder

#!/bin/bash

timeout=5

username="admin"
password=""

motion_camera_id=1
filename="2020-11-03/23-54-29.mp4"

phdelodder

• Remote login using SSH.

docker stop deconz
docker run -it --rm --entrypoint /bin/bash --privileged --cap-add=ALL -v /dev:/dev -v /lib/modules:/lib/modules -v /sys:/sys marthoc/deconz
#in case libc6 isn't installed
echo "deb http://ftp.de.debian.org/debian sid main" >> /etc/apt/sources.list
apt-get update && apt-get upgrade libc6

Now follow the part for ubuntu: https://github.com/dresden-elektronik/deconz-rest-plugin/wiki/Update-deCONZ-manually

phdelodder

1. On the Proxmox host, edit /etc/modules-load.d/modules.conf to add these modules:

aufs
overlay

2. Reboot or load the modules using modprobe:

modprobe aufs
modprobe overlay

phdelodder

#!/bin/bash

#install required packages:
sudo apt install git-core lintian build-essential automake autoconf libtool
sudo apt install debhelper python3-stdeb sphinx-common asciidoc-base bison flex libdw-dev libelf-dev libiberty-dev libnuma-dev libslang2-dev libssl-dev lz4 xmlto zlib1g-dev

#get the source
cd ~/src
sudo rm -rf pve-kernel
git clone git://git.proxmox.com/git/pve-kernel.git --depth 1

phdelodder

#using RAW Devices In VirtualBox VMs: http://www.howtoforge.com/using-raw-devices-in-virtualbox-vms

VBoxManage internalcommands createrawvmdk -filename vm10.vmdk -rawdisk /dev/vg0/vm10
chown vbox:vbox vm10.vmdk