docker networkでIPアドレスを固定する

• docker network作成

作成

docker network create \
 --subnet 172.100.0.0/24 \
 intra

• docker コマンドの場合

run.sh

docker run -it --rm \
 --net intra\
 --ip 172.100.0.254 \
 busybox

• docker-compose.yml

docker-compose.yml

version: "3"
services:

  app:
    restart: always
    image: gogs/gogs
    container_name: "gogs"
    ports:
      - "3000"
      - "22"
    volumes:
      - ./data:/data
    networks:
      intra:
        ipv4_address: 172.100.0.253

networks:
  intra:
    external: true