【发布时间】:2022-01-05 22:21:08
【问题描述】:
我目前正在使用 Docker Compose,我想知道如何为同一服务“Redis”创建多个容器。我已经尝试过使用 docker-compose up --scale redis=3,但它给出了一个错误,我一直在通过谷歌搜索可能的解决方案,但我找不到。
提前谢谢你。
这是我的 docker-compose.yml
version: '3'
services:
redis:
container_name: redis
hostname: redis
image: redis
redis-commander:
container_name: redis-dbms
hostname: redis-commander
image: rediscommander/redis-commander:latest
restart: always
environment:
- REDIS_HOSTS=local:redis:6379
ports:
- "8081:8081"
这是它给我的错误。
docker-compose up --scale redis=3
Creating network "ex2_default" with the default driver
WARNING: The "redis" service is using the custom container name "redis". Docker requires each container to have a unique name. Remove the custom name to scale the service.
Creating redis-dbms ...
Creating redis ... done
Creating redis ...
Creating redis ...
Creating redis-dbms ... done
ERROR: for redis Cannot create container for service redis: Conflict. The container name "/redis" is already in use by container "d4c93ae4ca68da0b6430e5eddc657d9dda0f40002c7a81c89368535df05eae24". You have to remove (or rename) that container to be able to reuse that name.
ERROR: for redis Cannot create container for service redis: Conflict. The container name "/redis" is already in use by container "d4c93ae4ca68da0b6430e5eddc657d9dda0f40002c7a81c89368535df05eae24". You have to remove (or rename) that container to be able to reuse that name.
【问题讨论】:
标签: docker docker-compose redis yaml