Nifi with auto recovery mechanism using docker compose

nifi-auto-recovery-docker-compose.yml

version: "3.5"

networks:
  nifi:

services:
  nifi:
    cap_add:
      - NET_ADMIN # low port bindings
    image: apache/nifi:1.15.3
    container_name: nifi
    environment:
      NIFI_WEB_HTTP_HOST: "0.0.0.0"
      NIFI_WEB_HTTPS_HOST: "0.0.0.0"
      NIFI_WEB_PROXY_HOST: "127.0.0.1:8443"
      SINGLE_USER_CREDENTIALS_USERNAME: "admin"
      SINGLE_USER_CREDENTIALS_PASSWORD: "***"
      NIFI_JVM_HEAP_INIT: 8g
      NIFI_JVM_HEAP_MAX: 12g
    ports:
      - "8080:8080/tcp" # HTTP interface
      - "8443:8443/tcp" # HTTPS interface
    networks:
      - nifi
    restart: always
    labels:
      - "autoheal=true"
    healthcheck:
      test: "${DOCKER_HEALTHCHECK_TEST:-curl -k https://localhost:8443/nifi/}"
      interval: "60s"
      timeout: "3s"
      start_period: "5s"
      retries: 5
    logging:
      driver: "local"
      options:
        max-file: "5"
        max-size: "10m"
  autoheal:
    image: willfarrell/autoheal:1.2.0
    tty: true
    container_name: autoheal
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      AUTOHEAL_INTERVAL: 60                 # check every 5 seconds
      AUTOHEAL_START_PERIOD: 300            # wait 0 seconds before first health check
      AUTOHEAL_DEFAULT_STOP_TIMEOUT: 120    # Docker waits max 10 seconds (the Docker default) for a container to stop before killing during restarts (container overridable via label, see below)