stephendltg/skeleton-express

Nodejs Web App monolithique ( express, knex)

SKELETON WEB APP

DOCKER

ENVIRONNEMENT

• docker version: 19.03.8
• docker-compose version: 1.25.0
• cokpit version [https://cockpit-project.org/]: 215

POST INSTALL

#ubuntu
sudo apt install git

#alpine
apk add git

#Get repository
git clone --branch x.x.x https://github.com/stephendltg/skeleton-express

#Update repository
git pull

INSTALL DOCKER

#ubuntu
sh scripts/install-ubuntu.sh

#alpine
sh scripts/install-alpine.sh

DEPLOY APP

#ubuntu
sudo docker-compose up -d --build

#alpine
docker-compose up -d --build

And then point your browser to http://localhost:3000.

You can then scale the server to multiple instances:

sudo docker-compose up -d --scale=server=3

---

TIPS DOCKER

• DOCKER: https://docs.docker.com/engine/reference/commandline/

LOG

docker logs --tail 1000 -f

RESTART

docker restart

BASH

docker exec -it bash

SSHD

docker run -d -p 22 /usr/sbin/sshd -D

INSPECT

docker inspect cd /var/lib/docker/volumes

CONTAINERS LIST

docker ps -a

VOLUMES LIST

docker volume ls

REMOVE VOLUMES NOT USED

docker volume prune

### LIST IMAGES

docker images -a

### DELETE IAMGE

docker rmi docker images purge

CLEAN SYSTEME

Clean images, container, volumes & network not associated

docker system prune

Clean images, container, volumes & network

docker system prune -a