docker-compose scale - [ Docker 17 中文开发手册 ] - 在线原生手册 - php.cn

Docker 17 中文开发手册

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注该命令不受欢迎。使用升起来命令的--scale用旗子代替。

Usage: scale [SERVICE=NUM...]

设置为服务运行的容器数量。

数字在表单中被指定为参数service=num。例如：

docker-compose scale web=2 worker=3

提示：或者，在 Compose 文件版本3.x中，您可以将部署密钥下的副本指定为 Swarm 模式的服务配置的一部分。请注意，deploy密钥及其子选项（包括replicas）仅适用于docker stack deploy命令，不适用于docker compose up或docker-compose run。

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