mongodb 3.4 分片,副本,鉴权集群部署.

/usr/local/mongodb/data mkdir /usr/local/mongodb/log cd /usr/local/mongodb/data mkdir c0 && mkdir c1 && mkdir c2 && mkdir s100 && mkdir s101 && mkdir s102 && mkdir s200 && mkdir s201 && mkdir s202

生成鉴权需要的keyfile

openssl rand -base64 1024 > /usr/local/mongodb/keyfile
chmod /usr/local/mongodb/keyfile

副本模式启动configsvr

 mongod --dbpath /usr/local/mongodb/data/c0 --logpath /usr/local/mongodb/log/c0.log --fork --smallfiles --port 27020 --replSet cs --configsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/c1 --logpath /usr/local/mongodb/log/c1.log --fork --smallfiles --port 27021 --replSet cs --configsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/c2 --logpath /usr/local/mongodb/log/c2.log --fork --smallfiles --port 27022 --replSet cs --configsvr --bind_ip=192.168.1.9

集群配置,登陆任意一个configsvr

mongo 192.168.1.9:27020

var css={_id:"cs","configsvr":true,members:[{_id:0,host:"192.168.1.9:27020"},{_id:1,host:"192.168.1.9:27021"},{_id:2,host:"192.168.1.9:27022"}]}
rs.initiate(css)

副本模式启动分片1

 mongod --dbpath /usr/local/mongodb/data/s100 --logpath /usr/local/mongodb/log/s100.log --fork --smallfiles --port 27010 --replSet shard1 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s101 --logpath /usr/local/mongodb/log/s101.log --fork --smallfiles --port 27011 --replSet shard1 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s102 --logpath /usr/local/mongodb/log/s102.log --fork --smallfiles --port 27012 --replSet shard1 --shardsvr --bind_ip=192.168.1.9

登陆任意一个分片1

 

 

副本模式启动分片2

 mongod --dbpath /usr/local/mongodb/data/s100 --logpath /usr/local/mongodb/log/s100.log --fork --smallfiles --port 27013 --replSet shard2 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s101 --logpath /usr/local/mongodb/log/s101.log --fork --smallfiles --port 27014 --replSet shard2 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s102 --logpath /usr/local/mongodb/log/s102.log --fork --smallfiles --port 27015 --replSet shard2 --shardsvr --bind_ip=192.168.1.9

 登陆任意一个分片2,操作同分片1

启动路由

mongos --logpath /usr/local/mongodb/log/m23.log --port 27023 --fork --configdb cs/192.168.1.9:27020,192.168.1.9:27021,192.168.1.9:27022 --bind_ip=192.168.1.9

登陆路由

mongo 192.168.1.9:27023

添加分片

设置分片数据库,设置片键

mongos> sh.shardCollection("testdb.orderInfo",{"_id":"hashed"})
{ "collectionsharded" : "testdb.orderInfo", "ok" : 1 }

趁还没有加上鉴权,赶紧添加用户

mongos> db.createUser(
...   {
...     user: "testuser",
...     pwd: "testuser",
...     roles: [ { role: "readWrite", db: "testdb" } ]
...   }
... )
Successfully added user: {
    "user" : "testuser",
    "roles" : [
        {
            "role" : "readWrite",
            "db" : "testdb"
        }
    ]
}
mongos> db.auth("testuser","testuser")
1
mongos> exit

然后依次关闭mongodb,等下添加鉴权再启动.

因为懒,我选择重启,自己的电脑,随便整,别太较真.......

依次启动mongod,这次加上鉴权参数   --keyFile /usr/local/mongodb/keyfile

mongod --dbpath /usr/local/mongodb/data/c0 --logpath /usr/local/mongodb/log/c0.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27020 --replSet cs --configsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/c1 --logpath /usr/local/mongodb/log/c1.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27021 --replSet cs --configsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/c2 --logpath /usr/local/mongodb/log/c2.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27022 --replSet cs --configsvr --bind_ip=192.168.1.9

 mongod --dbpath /usr/local/mongodb/data/s100 --logpath /usr/local/mongodb/log/s100.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27010 --replSet shard1 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s101 --logpath /usr/local/mongodb/log/s101.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27011 --replSet shard1 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s102 --logpath /usr/local/mongodb/log/s102.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27012 --replSet shard1 --shardsvr --bind_ip=192.168.1.9

 mongod --dbpath /usr/local/mongodb/data/s100 --logpath /usr/local/mongodb/log/s100.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27013 --replSet shard2 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s101 --logpath /usr/local/mongodb/log/s101.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27014 --replSet shard2 --shardsvr --bind_ip=192.168.1.9
 mongod --dbpath /usr/local/mongodb/data/s102 --logpath /usr/local/mongodb/log/s102.log --keyFile /usr/local/mongodb/keyfile --fork --smallfiles --port 27015 --replSet shard2 --shardsvr --bind_ip=192.168.1.9
mongos --logpath /usr/local/mongodb/log/m23.log --port 27023 --fork --keyFile /usr/local/mongodb/keyfile --configdb cs/192.168.1.9:27020,192.168.1.9:27021,192.168.1.9:27022 --bind_ip=192.168.1.9

测试:

[root@192 conf]# mongo 192.168.1.9:27023
MongoDB shell version v3.4.10
connecting to: 192.168.1.9:27023
MongoDB server version: 3.4.10
mongos> use testdb
switched to db testdb
mongos> db.auth("testuser","testuser")
1
mongos> db.auth("testuser","testuser")
1
mongos> exit
bye

或者

mongo 192.168.1.9:27023/testdb -u testuser -p

测试不使用账号密码

 

mongodb 3.4 分片,副本,鉴权集群部署.

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