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Komodo

La solution Komodo​

Liens :

C'est une solution récente mais prometteuse et 100% opensource :

  • v1.12: Support any git provider / docker registry (supports self-hosted providers like Gitea) ✅
  • v1.13: Support "Compose" resource - Paste in a docker compose file and manage it like a Portainer "Stack" ✅
  • v1.14: Manage docker networks, images, volumes in the UI ✅
  • v1.15: Support generic OIDC providers (including self-hosted) ✅
  • v1.16: "Action" resource: Run requests on the Komodo API using snippets of typescript.
  • v1.17: Procedure Schedules: Run procedures at scheduled times, like CRON job.
  • v1.18: Support "Swarm" resource - Manage docker swarms, attach Deployments / Stacks to "Swarm".
  • v1.19+: Support "Cluster" resource - Manage Kubernetes cluster, can attach deployments to "Cluster" (in addition to existing "Server")

Une démo est disponible en ligne sur https://demo.komo.do/ demo : demo

Elle offre une capacité de factory de builds et d'automatisation cf. https://build.komo.do/ komodo : komodo

Déploiement du cluster​

Déploiement du serveur​

Installer le serveur Komodo


wget -P komodo https://raw.githubusercontent.com/mbecker20/komodo/main/compose/postgres.compose.yaml
wget -P komodo https://raw.githubusercontent.com/mbecker20/komodo/main/compose/compose.env
docker compose -p komodo -f komodo/postgres.compose.yaml --env-file komodo/compose.env up -d

Explorer l'interface sur

http://ip.du.ser.veur:9120

Ajout de noeuds Komodo client​

Créer un docker compose sur le client


# File: compose-komodo-client.yml
services:
  periphery:
    image: ghcr.io/mbecker20/periphery:latest
    # image: ghcr.io/mbecker20/periphery:latest-aarch64 # use for arm support
    labels:
      komodo.skip: # Prevent Komodo from stopping with StopAllContainers
    logging:
      driver: local
    ports:
      - 8120:8120
    volumes:
      ## Mount external docker socket
      - /var/run/docker.sock:/var/run/docker.sock
      ## Allow Periphery to see processes outside of container
      - /proc:/proc
      ## use self signed certs in docker volume, 
      ## or mount your own signed certs.
      - ssl-certs:/etc/komodo/ssl
      ## manage repos in a docker volume, 
      ## or change it to an accessible host directory.
      - repos:/etc/komodo/repos
      ## manage stack files in a docker volume, 
      ## or change it to an accessible host directory.
      - stacks:/etc/komodo/stacks
      ## Optionally mount a path to store compose files
      # - /path/to/compose:/host/compose
    environment:
      ## Full list: `https://github.com/mbecker20/komodo/blob/main/config/periphery.config.toml`
      ## Configure the same passkey given to Komodo Core (KOMODO_PASSKEY)
      PERIPHERY_PASSKEYS: a_random_passkey # Alt: PERIPHERY_PASSKEYS_FILE
      ## Adding IP here will ensure calling IP is in the list. (optional)
      PERIPHERY_SSL_ENABLED: false
      ## If the disk size is overreporting, can use one of these to 
      ## whitelist / blacklist the disks to filter them, whichever is easier.
      ## Accepts comma separated list of paths.
      ## Usually whitelisting /etc/hostname gives correct size.
      PERIPHERY_INCLUDE_DISK_MOUNTS: /etc/hostname
      # PERIPHERY_EXCLUDE_DISK_MOUNTS: /snap,/etc/repos

volumes:
  ssl-certs:
  repos:
  stacks:

Lancer docker compose sur le client


docker compose -f compose-komodo-client.yml up -d 
docker compose -f compose-komodo-client.yml logs

Ajouter le client dans l'interface du serveur

http://ip.du.ser.veur:9120/servers

Créer un nouveau serveur avec l'url du client komodo

http://ip.du.cli.ent:9120

Lancement de recettes compose​

Aller dans l'onglet stack de l'interface

  • Créer un nouveau stack
  • Donner le nom wordpress
  • Selectionner le serveur cible
  • Choisir le mode "UI defined"
  • Coller la recette suivante 

version: '3.3'
services:
  wordpress:
    depends_on:
      - mysqlpourwordpress
    environment:
      - "WORDPRESS_DB_HOST=mysqlpourwordpress:3306"
      - WORDPRESS_DB_PASSWORD=monwordpress
      - WORDPRESS_DB_USER=wordpress
    networks:
    - wordpress
    ports:
      - "80:80"
    image: wordpress
    volumes:
      - wordpress_config:/var/www/html/

  mysqlpourwordpress:
    image: "mysql:5.7"
    environment:
      - MYSQL_ROOT_PASSWORD=motdepasseroot
      - MYSQL_DATABASE=wordpress
      - MYSQL_USER=wordpress
      - MYSQL_PASSWORD=monwordpress
    networks:
    - wordpress
    volumes:
      - wordpress_data:/var/lib/mysql/

networks:
  wordpress:

volumes:
  wordpress_config:
  wordpress_data: