更换IAST默认172网段

[D3ngX1n]

docker可用最新docker-ce（低版本部署可能造成无法更改iast默认网桥）

由于iast在build过程中会新建默认网桥，默认网桥分配至172.17   172.18 172.19段，与办公网冲突，导致服务不可用

首次搭建前修改install.sh，增加如下代码（关键性代码）（添加之后，启动脚本，可能会导致脚本提前终止，可注释执行后的代码确保后续代码执行）

执行后会新建br-网桥为172网段，利用ip link set dev br-*** down 停用

dongtai-mysql:
image: dongtai/dongtai-mysql:$CHANGE_THIS_VERSION
restart: always
networks:
- br-dongtai
volumes:
- ./data:/var/lib/mysql:rw
networks:
br-dongtai:
ipam:
config:
- subnet: 192.168.15.0/24
gateway: 192.168.15.1

dongtai-redis:
image: dongtai/dongtai-redis:$CHANGE_THIS_VERSION
restart: always
networks:
- br-dongtai
networks:
br-dongtai:
ipam:
config:
- subnet: 192.168.15.0/24
gateway: 192.168.15.1

dongtai-webapi:
image: "dongtai/dongtai-webapi:$CHANGE_THIS_VERSION"
restart: always
networks:
- br-dongtai
volumes:
- "$PWD/config-tutorial.ini:/opt/dongtai/webapi/conf/config.ini"

dongtai-web:
image: "dongtai/dongtai-web:$CHANGE_THIS_VERSION"
restart: always
networks:
- br-dongtai
ports:
- "$WEB_SERVICE_PORT:80"
volumes:
- "$PWD/nginx.conf:/etc/nginx/nginx.conf"
depends_on:
- dongtai-webapi

dongtai-openapi:
image: "dongtai/dongtai-openapi:$CHANGE_THIS_VERSION"
restart: always
networks:
- br-dongtai
volumes:
- "$PWD/config-tutorial.ini:/opt/dongtai/openapi/conf/config.ini"
ports:
- "$OPENAPI_SERVICE_PORT:8000"

dongtai-engine:
image: "dongtai/dongtai-engine:$CHANGE_THIS_VERSION"
restart: always
networks:
- br-dongtai
volumes:
- "$PWD/config-tutorial.ini:/opt/dongtai/engine/conf/config.ini"

dongtai-engine-task:
image: "dongtai/dongtai-engine:$CHANGE_THIS_VERSION"
restart: always
networks:
- br-dongtai
command: ["/opt/dongtai/engine/docker/entrypoint.sh", "task"]
volumes:
- "$PWD/config-tutorial.ini:/opt/dongtai/engine/conf/config.ini"
depends_on:
- dongtai-engine

networks:
br-dongtai:
ipam:
config:
- subnet: 192.168.15.0/24
gateway: 192.168.15.1

[D3ngX1n]

变更后，通过docker-compose无法启动，可先启动网桥生效ip link set dev br-xxxxx up ,启动后再使用down操作