docker-compose.yaml

version: '3.6'
services:

--------------- A ----------------

mongos_shard_A_174_2:
image: mongo:4.0.0
container_name: mongos_shard_A_174_2
expose:
- 27018
# --shardsvr: 这个参数仅仅只是将默认的27017端口改为27018,如果指定--port参数，可用不需要这个参数
# --directoryperdb：每个数据库使用单独的文件夹
# --replSet：定义是副本集分片
# shard_A 这是代表整个分片的名称
command: mongod --shardsvr --directoryperdb --replSet shard_A
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/A/174_2:/data/db
privileged: true
# 必须要配置容器内存大小，不然mongodb可能会吃光内存
# 1G => 1024mb 1mb =>1024kb 1kb => 1024bt
deploy:
resources:
limits:
memory: 1G
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.2 #设置ip地址

mongos_secondary_A_174_3:
image: mongo:4.0.0
container_name: mongos_secondary_A_174_3
expose:
- 27018
command: mongod --shardsvr --directoryperdb --replSet shard_A
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/A/174_3:/data/db
privileged: true
deploy:
resources:
limits:
memory: 1G
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.3 #设置ip地址

mongos_arbiter_A_174_4:
image: mongo:4.0.0
container_name: mongos_arbiter_A_174_4
expose:
- 27018
command: mongod --shardsvr --directoryperdb --replSet shard_A
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/A/174_4:/data/db
privileged: true
deploy:
resources:
limits:
memory: 1G
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.4 #设置ip地址

----------- B --------------------

mongos_shard_B_174_6:
image: mongo:4.0.0
container_name: mongos_shard_B_174_6
expose:
- 27018
command: mongod --shardsvr --directoryperdb --replSet shard_B
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/B/174_6:/data/db
privileged: true
deploy:
resources:
limits:
memory: 1G
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.6 #设置ip地址

mongos_secondary_B_174_7:
image: mongo:4.0.0
container_name: mongos_secondary_B_174_7
expose:
- 27018
command: mongod --shardsvr --directoryperdb --replSet shard_B
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/B/174_7:/data/db
privileged: true
deploy:
resources:
limits:
memory: 1G
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.7 #设置ip地址

mongos_arbiter_B_174_8:
image: mongo:4.0.0
container_name: mongos_arbiter_B_174_8
expose:
- 27018
command: mongod --shardsvr --directoryperdb --replSet shard_B
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/B/174_8:/data/db
privileged: true
deploy:
resources:
limits:
memory: 1G
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.8 #设置ip地址

---- config -----

mongo_config_174_10:
image: mongo:4.0.0
container_name: mongo_config_174_10
expose:
- 27019
# --configsvr: 这个参数仅仅是将默认端口由27017改为27019, 如果指定--port可不添加该参数
# fates-mongo-config: 这是配置服务器集群的名称
# --smallfiles: 代表是一个数据库一个文件
command: mongod --configsvr --directoryperdb --replSet fates-mongo-config --smallfiles
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/config/174_10:/data/configdb
depends_on:
- mongos_shard_A_174_2
- mongos_secondary_A_174_3
- mongos_arbiter_A_174_4
- mongos_shard_B_174_6
- mongos_secondary_B_174_7
- mongos_arbiter_B_174_8
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.10 #设置ip地址
mongo_config_174_20:
image: mongo:4.0.0
container_name: mongo_config_174_20
expose:
- 27019
command: mongod --configsvr --directoryperdb --replSet fates-mongo-config --smallfiles
volumes:
- /etc/localtime:/etc/localtime
- /www/mongodb/config/174_20:/data/configdb
depends_on:
- mongos_shard_A_174_2
- mongos_secondary_A_174_3
- mongos_arbiter_A_174_4
- mongos_shard_B_174_6
- mongos_secondary_B_174_7
- mongos_arbiter_B_174_8
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.20 #设置ip地址

----- route ------

mongodb:27017

route:27017

config:27019

arbiter-secondary-shard:27018

mongos_route_174_200:
image: mongo:4.0.0
container_name: mongos_route_174_200
# mongo3.6版默认绑定IP为127.0.0.1，此处绑定0.0.0.0是允许其他容器或主机可以访问
command: mongos --configdb fates-mongo-config/174.200.7.20:27019,174.200.7.10:27019 --bind_ip 0.0.0.0 --port 27017
ports:
- 27017:27017
volumes:
- /etc/localtime:/etc/localtime
depends_on:
- mongo_config_174_10
- mongo_config_174_20
networks: ## 引入外部预先定义的网段
mongo:
ipv4_address: 174.200.7.200 #设置ip地址
networks:
mongo:
driver: bridge
ipam: #定义网段
config:
- subnet: "174.200.7.0/24"