docker 部署zookeeper脚本错误（services.zoo.environment.0 must be a string）

1.错误信息baijun@baijun-ThinkPad-E15:~/mine/zk$ docker stack deploy -c zk.yml zkservices.zoo.environment.0 must be a string

会当凌绝顶，一览众山下

2546人浏览 · 2021-06-05 12:02:34

会当凌绝顶，一览众山下 · 2021-06-05 12:02:34 发布

1.错误信息

bThinkPad-E15:~/mine/zk$ docker stack deploy -c zk.yml zk
services.zoo.environment.0 must be a string

2.定位问题

3.修改后的脚本

thinkPad-E15:~/mine/zk$ cat zk.yml
version: '3.1'
services:
    zoo:
        image: zookeeper:3.7
        restart: always
        hostname: zoo
        ports:
            - 2181:2181
        environment:
            ZOO_MY_ID: 1
            ZOO_SERVERS: server.1=zoo:2888:3888;2181

4.正常启动