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# Make sure to stop Appwrite before this backup,
# and make sure you have enough space on the machine.

# After backing up, make sure there is a file in 'backups/backup-___.tar.gz'.
# Also please check size of this file, it should be at least 5kb, even for small instances.

docker run --rm \
  -v appwrite_appwrite-mariadb:/backup/appwrite-mariadb \
  -v appwrite_appwrite-redis:/backup/appwrite-redis \
  -v appwrite_appwrite-cache:/backup/appwrite-cache \

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# Install K3S
curl -sfL https://get.k3s.io | sh -

# Copy k3s config
mkdir $HOME/.kube
sudo cp /etc/rancher/k3s/k3s.yaml $HOME/.kube/config
sudo chmod 644 $HOME/.kube/config

# Check K3S 
kubectl get pods -n kube-system

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# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

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rclone systemd service

Preparation

This service will use the same remote name you specified when using rclone config create. If you haven't done that yet, do so now.

Next, create the mountpoint for your remote. The service uses the location ~/mnt/<remote> by default.

mkdir ~/mnt/dropbox

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A simple Docker and Docker Compose install script for Ubuntu

Usage

1. sh install-docker.sh
2. log out
3. log back in

Links

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#!/usr/bin/env python
"""
Very simple HTTP server in python (Updated for Python 3.7)

Usage:

    ./dummy-web-server.py -h
    ./dummy-web-server.py -l localhost -p 8000

Send a GET request:

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def unicode_it(data):
    # Take a string of data and convert it to unicode
    try:
        return unicode(data, errors="replace").strip()
    except TypeError as E:
        return u""

def extract(msg, msg_obj, attachments):
    if msg.is_multipart():
        for part in msg.get_payload():

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#!/usr/bin/env python
"""Store messages in a Maildir into a couchdb database."""

import couchdb
from mailbox import Maildir
from optparse import OptionParser
import os
from pprint import pprint
import sys
from uuid import uuid4

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How to setup Let's Encrypt for Nginx on Ubuntu 16.04 (including IPv6, HTTP/2 and A+ SLL rating)

There are two main modes to run the Let's Encrypt client (called Certbot):

• Standalone: replaces the webserver to respond to ACME challenges
• Webroot: needs your webserver to serve challenges from a known folder.

Webroot is better because it doesn't need to replace Nginx (to bind to port 80).

In the following, we're setting up mydomain.com. HTML is served from /var/www/mydomain, and challenges are served from /var/www/letsencrypt.

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# This is just a cheat sheet:

# On production
sudo -u postgres pg_dump database | gzip -9 > database.sql.gz

# On local
scp -C production:~/database.sql.gz
dropdb database && createdb database
gunzip < database.sql.gz | psql database