GPTI

Gerenciamento das aplicações

atualizado em 05/03/2018

Portainer

Interface web de gerenciamento para host Docker

Portainer

Dashboard

Portainer

Stacks

Portainer

Services

Portainer

Containers

Portainer

Swarm

Portainer

Deploy


docker run -d \
    -p 9000:9000 \
    -v "/var/run/docker.sock:/var/run/docker.sock" \
    --restart always \
    --name portainer portainer/portainer

Portainer

Documentação

https://portainer.readthedocs.io/en/stable/

Traefik

HTTP reverse proxy and load balancer

Funcionalidades

Traefik

Rest API
Hot-reloading
Round Robin, rebalancer load-balancers
High Availability with cluster mode
Roda como container

Traefik is obviously slower than Nginx, but not so much: Traefik can serve 28392 requests/sec and Nginx 33591 requests/sec which gives a ratio of 85%. Not bad for young project :) !

Benchmark

Traefik

Deploy


docker network create --driver=overlay traefik-net

docker service create \
    --name traefik \
    --constraint=node.role==manager \
    --publish mode=host,target=80,published=80 \
    --publish 8080:8080 \
    --mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock \
    --network traefik-net \
    traefik \
    --logLevel=DEBUG \
    --docker \
    --docker.swarmmode \
    --docker.domain=pmv.local \
    --docker.watch \
    --web

Traefik

Documentação

https://docs.traefik.io/

GitLab CI/CD

Pipeline


deploy:
    image: prefeituravitoria/docker:latest
    script:
        - docker login
            -u $CI_REGISTRY_USER
            -p $CI_REGISTRY_PASSWORD
            $CI_REGISTRY

        - docker build -t "${CI_REGISTRY_IMAGE}:${TAG_NAME}" .

        - docker push "${CI_REGISTRY_IMAGE}:${TAG_NAME}"

        - deploy $APP_ID $PORTAINER_ID

https://docs.gitlab.com/ce/ci/yaml/README.html

Docker

Stack compose


version: '3'

services:
  web:
    image: ${CI_REGISTRY_IMAGE}:${TAG_NAME}
    deploy:
        labels:
            - "traefik.port=80"
            - "traefik.docker.network=traefik-net"
            - "traefik.frontend.rule=Host:myapplication.pmv.local"
    networks:
        - traefik-net

networks:
    traefik-net:
        external: true

https://docs.docker.com/compose/compose-file/