yaml.parser.ParserError

ERROR: yaml.parser.ParserError: while parsing a block mapping in "./docker-compose.yml", line 15

在写docker-compose.yml文件

version: '2'
services:

PostgreSQL

mydb:

image: postgres:10

ports:

- "5432:5432"

environment:

- POSTGRES_DB=postgres

- POSTGRES_USER=odoo

- POSTGRES_PASSWORD=odoo

volumes:

- odoo-db-data:/var/lib/postgresql/data

Odoo web

web:

build:

context: ../odoo_demo

dockerfile: Dockerfile

hostname: web

command: ./docker_run_web.sh

volumes:

- ../odoo_demo:/app # mount current directory inside container

- odoo-web-data:/app/odoo-web-db # 把此路径/app/odoo-ee-web-db配置到odoo conf data_dir参数中

ports:

- "8069:8069"

set up links so that web knows about db, rabbit and redis

depends_on:

- mydb

volumes:

odoo-web-data:

odoo-db-data:

文件写完运行

docker-compose up -d

报错：

ERROR: yaml.parser.ParserError: while parsing a block mapping
in "./docker-compose.yml", line 15, column 5
expected , but found ''
in "./docker-compose.yml", line 25, column 4

查看发现问题(vim)

• 原因文件内块对齐有问题,使用notepad++打开查看如下：

  volumes:

  - ../odoo_demo:/app # mount current directory inside container

  - odoo-web-data:/app/odoo-web-db # 把此路径/app/odoo-ee-web-db配置到odoo conf data_dir参数中

解决办法：

• 在下面这句话前面添加两个空格，使他能和上面保持对其

  - odoo-web-data:/app/odoo-web-db # 把此路径/app/odoo-ee-web-db配置到odoo conf data_dir参数中