mongodb的驱动包：
https://docs.mongodb.com/ecosystem/drivers/java/
https://github.com/mongodb/mongo-csharp-driver/tree/master
1、单独启动：
./mongod -port=27017 -fork -bind_ip=192.168.149.90 -dbpath=/export/App/mongodb-linux-x86_64-3.2.10/data -logpath=/export/App/mongodb-linux-x86_64-3.2.10/log/mongodb.log -pidfilepath=/export/App/mongodb-linux-x86_64-3.2.10/pid/mongo.pid &
各个参数详见：https://my.oschina.net/pwd/blog/399374
配置文件：https://docs.mongodb.com/manual/reference/configuration-options/
2、replSet：
2.1 mongod --replSet "rs0"
2.2 mongo
rs.initiate()
rs.add("mongodb1.example.net:20017")
rs.add("mongodb2.example.net:20017")
投票节点
rs.addArb("m1.example.net:30000")
删除节点：
rs.remove("mongod3.example.net")
https://docs.mongodb.com/manual/tutorial/deploy-replica-set/
3、master-slave：
3.1 mongod --master --dbpath /data/masterdb/ &
3.2 mongod --slave --source <masterhostname><:<port>> --dbpath /data/slavedb/ &
Configuration：
rs.printReplicationInfo()
4、shard
4.1 config servers：mongod --configsvr --replSet configReplSet --port <port> --dbpath <path>
4.2 mongos --configdb configReplSet/<cfgsvr1:port1>,<cfgsvr2:port2>,<cfgsvr3:port3>
4.3 mongo --host <hostname of machine running mongos> --port <port mongos listens on>
sh.addShard("mongodb0.example.net:27017")
db.printShardingStatus()
https://docs.mongodb.com/manual/tutorial/deploy-sharded-cluster-hashed-sharding/
https://docs.mongodb.com/manual/tutorial/deploy-sharded-cluster-ranged-sharding/
用户控制：
show users;
use admin;
db.createUser({user:"dba",pwd:"dba",roles:[{role:"userAdminAnyDatabase",db:"admin"}]});
db.dropUser("dba")
use test;
db.createUser({user:"dba",pwd:"dba",roles:["readWrite"]});
连接命令：./mongo -u buru -p 12345678 --authenticationDatabase admin
https://docs.mongodb.com/manual/reference/method/js-user-management/
操作命令
./mongo 192.168.149.90:27017
监控：
./mongostat -h 192.168.149.90
关闭 mongoDB？千万不要 kill -9 pid，可以 kill -2 pid 或 db.shutdownServer()
详细的请大家仔细看文档吧