Install Docker on ubuntu

docker-compose.yml

version: '3.3'
services:
  master:
    image: crawlabteam/crawlab
    container_name: crawlab_master
    restart: always
    environment:
      CRAWLAB_NODE_MASTER: Y  # Y: master node
      CRAWLAB_MONGO_HOST: mongo  # mongo host address. In the docker compose network, directly refer to the service name
      CRAWLAB_MONGO_PORT: 27017  # mongo port 
      CRAWLAB_MONGO_DB: crawlab  # mongo database 
      CRAWLAB_MONGO_USERNAME: admin  # mongo username
      CRAWLAB_MONGO_PASSWORD: admin  # mongo password 
      CRAWLAB_MONGO_AUTHSOURCE: admin  # mongo auth source 
    volumes:
      - "/home/data/master:/data"  # persistent crawlab data
    ports:
      - "8080:8080"  # exposed api port
    depends_on:
      - mongo

  mongo:
    image: mongo:4.2
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: admin  # mongo username
      MONGO_INITDB_ROOT_PASSWORD: admin  # mongo password
    volumes:
      - "/home/data/db:/data/db"  # persistent mongo data
    ports:
      - "27017:27017"  # expose mongo port to host machine

docker-ubuntu.md

Install docker

curl -fsSL https://get.docker.com -o /tmp/get-docker.sh
sudo sh /tmp/get-docker.sh

// Docker compose

sudo apt -y install curl jq
VERSION=$(curl --silent "https://api.github.com/repos/docker/compose/releases" | jq -r '.[0].name')

sudo curl -L "https://github.com/docker/compose/releases/download/$VERSION/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker

sudo systemctl enable docker.service
sudo systemctl enable containerd.service

mkdir /home/data
sudo chmod -R 777 /home/data/

Run docker compose

docker-compose up