docker

Dashboard Kibpx05

Twitter: #DevopsDayOSS


Docker - https://www.katacoda.com/courses/docker
Docker compose

ssh ip172-18-0-3-bfi3s2iv9dig00ccies0@direct.labs.play-with-docker.com

https://labs.play-with-docker.com/
docker -help

docker run hello-world

docker run centos:latest



poque que quando rodou o o primeiro comando "docker run centos:latest" não subiu uma imagem do centos?




https://labs.play-with-docker.com/
docker -help

docker run hello-world

docker run centos:latest

docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=12345 -d mysql:5.7

mkdir /meusite

docker run --name some-wordpress -e WORDPRESS_DB_PASSWORD=12345 -e WORDPRESS_DB_NAME=dbwordpress -e WORDPRESS_TABLE_PREFIX=wpLaboratorio --link some-mysql:mysql -p 8081:80 -v /meusite:/var/www/html -d wordpress

docker run --name some-wordpress2 -e WORDPRESS_DB_PASSWORD=12345 -e WORDPRESS_DB_NAME=dbwordpress -e WORDPRESS_TABLE_PREFIX=wpLaboratorio --link some-mysql:mysql -p 8082:80 -v /meusite:/var/www/html -d wordpress

docker run -d --name HaproxyOi -p 8080:80 -e BALANCE=source -e MODE=tcp -e OPTION=tcplog --link some-wordpress:some-wordpress --link some-wordpress2:some-wordpress2 dockercloud/haproxy

version: '3'

services:
   db:
     image: mysql:5.7
     volumes:
       - db_data:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: somewordpress
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: wordpress

   wordpress:
     depends_on:
       - db
     image: wordpress:latest
     ports:
       - "8000:80"
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: wordpress
volumes:
    db_data: