README.md

Docker Tallinn Demo script

Ensure swarm cluster is started before start of demo script

Docker CLI

Using Beta Docker for Windows

docker run -it --rm alpine /bin/sh

hostname
ps -a
ls -l
uptime

CTRL+D

docker images

docker run -it --rm busybox 

CTRL+D

docker run -d -p 80:80 --name webserver -v D:\prj\docker-tallinn\static-site:/usr/share/nginx/html:ro nginx:alpine

docker stop webserver
docker rm webserver

docker run -it --name test ubuntu:latest /bin/bash

apt-get install rolldice

CTRL+D

docker ps -a

docker commit -t so0k:rolldice test

Instead, use a Dockerfile... static-site\Dockerfile

docker build -t so0k/static-site:latest .

docker run -it --rm --name static-site -e AUTHOR="Docker Tallin!" -d -p 80:80 so0k/static-site

CTRL+D

Using Docker-Machine with Hyper-V:

Before Docker for Windows Beta -> Docker toolbox was using VirtualBox.

New-Alias dm Docker-Machine

dm create `
  --driver hyperv `
  --hyperv-virtual-switch "VMWare NAT" `
  --hyperv-memory "1024" test2

dm ssh test2
uname -a

CTRL+D

dm env test2 | iex

docker info

Docker Swarm

Provision a cluster

dm env --swarm master0 | iex

docker info

docker network ls

docker network create --subnet=10.0.10.0/24 nw

docker network ls

docker pull registry0.localdomain/alpine:latest

dm ssh node0 tail -f /var/lib/boot2docker/log/netshare

docker volume create -d cifs --name /192.168.233.1/D

docker run -dit --name container1 --net nw -v 192.168.233.1/D:/D registry0.localdomain/alpine:latest sh
docker run -dit --name container2 --net nw -v 192.168.233.1/D:/D registry0.localdomain/alpine:latest sh

Docker Compose

dm env node0 | iex
#docker run -d --name examplevotingapp_db -v /var/lib/boot2docker/db:/var/lib/postgresql/data --net=examplevotingapp_back-tier postgres:9.4
docker start examplevotingapp_db

dm env --swarm master0 | iex
docker-compose up -d
docker-compose scale worker=3

load balancer setup required, https://github.com/docker/swarm-microservice-demo-v1

see: https://www.youtube.com/watch?v=qbIvUvwa6As