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docker-compose.yaml
version: '2'
networks:
mongocluster_default:
external: true
services:
rs_shard_server2:
image: mongo:3.4
command: mongod -f /etc/mongod/mongod.conf --directoryperdb --shardsvr --replSet "rs-shard2-server"
networks:
- "mongocluster_default"
volumes:
- /database/vol/key.file:/data/mongodb/key.file
- /database/vol/shard2/config:/etc/mongod
- /database/vol/shard2/db:/data/db
ports:
- "10041:27018"
restart:
always
container_name:
rs_shard_server2
ulimits:
nofile:
soft: 300000
hard: 300000
若出现以下报错
Service "rs_shard_server2" uses an undefined network "mongocluster_default"
请确在services同级声明一下外部网络
networks:
mongocluster_default:
external: true