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创建docker网络

docker network create mongo_cluster_net

docker pull mongo:3.6

https://www.mongodb.com/zh-cn/docs/manual/tutorial/install-mongodb-enterprise-with-docker/

https://www.mongodb.com/zh-cn/docs/manual/reference/configuration-file-settings-command-line-options-mapping/#std-label-conf-file-command-line-mapping

name	port1	port2	port3
shard1	27001	28001	29001
shard2	27002	28002	29002
shard3	27012	28012	29012
configserver	27003	28003	29003
mongos	27004	-	-

su

mkdir -p /mnt/mongo/data/
mkdir -p /mnt/mongo/log/

ll /mnt/mongo

期间失败可能会用到

停止全部容器

docker stop $(docker ps -q)

删除全部容器

docker container prune

name	port1	port2	port3
shard1	27001	28001	29001

docker run -d -p 27001:27018 \
-v /mnt/mongo/data/shard10/:/data/db/ \
-v /mnt/mongo/log/shard10/:/data/configdb/ \
--network mongo_cluster_net \
--name shard10 mongo:3.6 \
mongod --shardsvr --replSet shard1 --logpath=/data/configdb/shard1.logdocker run -d -p 28001:27018 \
-v /mnt/mongo/data/shard11/:/data/db/ \
-v /mnt/mongo/log/shard11/:/data/configdb/ \
--network mongo_cluster_net \
--name shard11 mongo:3.6 \
mongod --shardsvr --replSet shard1 --logpath=/data/configdb/shard1.logdocker run -d -p 29001:27018 \
-v /mnt/mongo/data/shard12/:/data/db/ \
-v /mnt/mongo/log/shard12/:/data/configdb/ \
--network mongo_cluster_net \
--name shard12 mongo:3.6 \
mongod --shardsvr --replSet shard1 --logpath=/data/configdb/shard1.log

name	port1	port2	port3
shard2	27002	28002	29002

docker run -d -p 27002:27018 \
-v /mnt/mongo/data/shard20/:/data/db/ \
-v /mnt/mongo/log/shard20/:/data/configdb/ \
--network mongo_cluster_net \
--name shard20 mongo:3.6 \
mongod --shardsvr --replSet shard2 --logpath=/data/configdb/shard2.logdocker run -d -p 28002:27018 \
-v /mnt/mongo/data/shard21/:/data/db/ \
-v /mnt/mongo/log/shard21/:/data/configdb/ \
--network mongo_cluster_net \
--name shard21 mongo:3.6 \
mongod --shardsvr --replSet shard2 --logpath=/data/configdb/shard2.logdocker run -d -p 29002:27018 \
-v /mnt/mongo/data/shard22/:/data/db/ \
-v /mnt/mongo/log/shard22/:/data/configdb/ \
--network mongo_cluster_net \
--name shard22 mongo:3.6 \
mongod --shardsvr --replSet shard2 --logpath=/data/configdb/shard2.log

name	port1	port2	port3
shard3	27012	28012	29012

docker run -d -p 27012:27018 \
-v /mnt/mongo/data/shard30/:/data/db/ \
-v /mnt/mongo/log/shard30/:/data/configdb/ \
--network mongo_cluster_net \
--name shard30 mongo:3.6 \
mongod --shardsvr --replSet shard3 --logpath=/data/configdb/shard3.logdocker run -d -p 28012:27018 \
-v /mnt/mongo/data/shard31/:/data/db/ \
-v /mnt/mongo/log/shard31/:/data/configdb/ \
--network mongo_cluster_net \
--name shard31 mongo:3.6 \
mongod --shardsvr --replSet shard3 --logpath=/data/configdb/shard3.logdocker run -d -p 29012:27018 \
-v /mnt/mongo/data/shard32/:/data/db/ \
-v /mnt/mongo/log/shard32/:/data/configdb/ \
--network mongo_cluster_net \
--name shard32 mongo:3.6 \
mongod --shardsvr --replSet shard3 --logpath=/data/configdb/shard3.log

name	port1	port2	port3
configserver	27003	28003	29003

docker run -d -p 27003:27003 --name confsvr1 \
-v /mnt/mongo/data/cfgsvr1/:/data/db/ \
mongo:3.6 --configsvr --dbpath /data/db --replSet crs --port 27003docker run -d -p 28003:27003 --name confsvr2 \
-v /mnt/mongo/data/cfgsvr2/:/data/db/ \
mongo:3.6 --configsvr --dbpath /data/db --replSet crs --port 27003docker run -d -p 29003:27003 --name confsvr3 \
-v /mnt/mongo/data/cfgsvr3/:/data/db/ \
mongo:3.6 --configsvr --dbpath /data/db --replSet crs --port 27003

shard1

docker exec -it shard11 mongo 192.168.142.130:27001

rs.initiate({ _id:"shard1", members:[{_id:0,host:"192.168.142.130:27001"},{_id:1,host:"192.168.142.130:28001",arbiterOnly:true},{_id:2,host:"192.168.142.130:29001"}]
})rs.conf()exit

shard2

docker exec -it shard21 mongo 192.168.142.130:27002

rs.initiate({ _id:"shard2", members:[{_id:0,host:"192.168.142.130:27002"},{_id:1,host:"192.168.142.130:28002",arbiterOnly:true},{_id:2,host:"192.168.142.130:29002"}]
})rs.conf()exit

shard3

docker exec -it shard31 mongo 192.168.142.130:27012

rs.initiate({ _id:"shard3", members:[{_id:0,host:"192.168.142.130:27012"},{_id:1,host:"192.168.142.130:28012",arbiterOnly:true},{_id:2,host:"192.168.142.130:29012"}]
})rs.conf()exit

config-svr

docker exec -it confsvr1 mongo 192.168.142.130:27003

rs.initiate({ _id:"crs",configsvr:true, members:[{_id:0,host:"192.168.142.130:27003"},{_id:1,host:"192.168.142.130:28003"},{_id:2,host:"192.168.142.130:29003"}]
})rs.conf()exit

mongos

name	port1	port2	port3
mongos	27004	-	-

docker run -d -p 27004:27017 \
-v /mnt/mongo/log/mongos1/:/var/log/mongodb/ \
--network mongo_cluster_net \
--name mongos1 \
mongo:3.6 mongos --bind_ip_all --port 27017 --configdb crs/192.168.142.130:27003,192.168.142.130:28003,192.168.142.130:29003

docker exec -it mongos1 mongo 192.168.142.130:27004

use admindb.runCommand({addshard:"shard1/192.168.142.130:27001,192.168.142.130:28001,192.168.142.130:29001"})
db.runCommand({addshard:"shard2/192.168.142.130:27002,192.168.142.130:28002,192.168.142.130:29002"})
db.runCommand({addshard:"shard3/192.168.142.130:27012,192.168.142.130:28012,192.168.142.130:29012"})db.runCommand({listshards:1})

db.runCommand({enablesharding:"test"})
db.runCommand({shardcollection:"test.kpl",key:{id:"hashed"}})

use test

show collections

db.stats()

kpl collection

{"_id": , "id": , "name": , "age": , "english": , "math": , "chinese": ,"geography": , "music": , "love": 
}

var before = new Date()for(var i = 1; i <= 100000; i++){db.kpl.insert({id: i,name: i,english: Math.round(Math.random() * 100),math: Math.round(Math.random() * 100),chinese: Math.round(Math.random() * 100),geography: Math.round(Math.random() * 100),music: Math.round(Math.random() * 100),love: Math.round(Math.random() * 100)})print(i)
}var after = new Date()
execution_mills = after - beforeprint(execution_mills)

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