container-orchestration

Container-orchestration sets for automating deployment, scaling and management of containerized clusters

Requirements

• Docker
• Minikube (if run Kubrnetes)

Use images only with Docker

Python

docker run -v "$PWD":/usr/src/app -it --entrypoint /bin/bash \
gpupo/container-orchestration:python-dev

PHP

docker run -v "$PWD":/var/www/app -it --entrypoint /bin/bash \
gpupo/container-orchestration:php-dev

Node

docker run -v "$PWD":/var/www/app -it --entrypoint /bin/bash \
gpupo/container-orchestration:nodejs-dev

To run Symfony 4, create th docker-compose.yaml file with content:

version: '2'
services:
    php:
        container_name: php
        image: gpupo/container-orchestration:php-fpm
        volumes:
            - ./:/var/www/app
        networks:
            - backend
    nginx-upstream:
        container_name: nginx-upstream
        image: gpupo/container-orchestration:nginx-upstream
        ports:
            - "80:80"
        links:
            - php
        volumes:
            - ./:/var/www/app
        networks:
            - frontend
            - backend
networks:
    frontend:
    backend:

and run

docker-compose up -d

or simple run:

docker run -d gpupo/container-orchestration:php-dev

Use as minikube asset

git clone https://github.com/gpupo/container-orchestration.git;
cd container-orchestration;
./bin/start

Put your code on ./var/app/public

Hello World with minikube

minikube start
kubectl create -f src/kubernetes/simple/nginx.yaml
minikube service nginx-service --url

Hello World with Ingress

minikube start
minikube addons enable ingress
eval $(minikube docker-env)
printf "# add to /etc/hosts:\n$(minikube ip) ingress.localhost\n"
kubectl create -f src/kubernetes/ingress/simple-app.yaml
curl http://ingress.localhost

PHP + Ingress with Ingress

minikube start --mount-string="./var:/tmp/shared";
kubectl create -f build/nginx-php.yaml
curl http://ingress.localhost

Configure https and dh-param

kubectl create secret tls tls-certificate --key ssl/server.key --cert ssl/server.crt
kubectl create secret generic tls-dhparam --from-file=ssl/dhparam.pem
kubectl create -f src/kubernetes/experimental/nginx-controller.yaml

Development

1. Clone this project;
2. Fork https://github.com/gpupo/container-orchestration;
3. Add your fork url as Remote in your local repository;
4. Create a fetature branch
5. Edit and build images;
6. Push new codes into your remote branch;
7. Create a Pull Request

Build Images

docker-compose build

Upload to Docker Hub (if you have permission!)

docker push gpupo/container-orchestration