Linux下Mongodb的安装

[root@localhost usr]# cd /usr

//创建Mongodb目录 用于存放Mongodb的程序

[root@localhost usr]# mkdir mongodb

[root@localhost usr]# cd /usr/mongodb

[root@localhost usr]# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.0.6.tgz

--2017-06-01 15:15:04--  https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.0.6.tgz

正在解析主机 fastdl.mongodb.org (fastdl.mongodb.org)... 52.84.167.193, 52.84.167.70, 52.84.167.13, ...

正在连接 fastdl.mongodb.org (fastdl.mongodb.org)|52.84.167.193|:443... 已连接。

已发出 HTTP 请求，正在等待回应... 200 OK

长度：40282490 (38M) [application/x-gzip]

正在保存至: “mongodb-linux-x86_64-3.0.6.tgz”

100%[=====================================================================================================================================================>] 40,282,490  3.72MB/s 用时 13s

2017-06-01 15:15:19 (2.87 MB/s) - 已保存 “mongodb-linux-x86_64-3.0.6.tgz” [40282490/40282490])

[root@localhost usr]# tar -xzf mongodb-linux-x86_64-3.0.6.tgz

//数据文件存放位置

[root@localhost usr]# mkdir -p /data/db

[root@localhost usr]# mkdir -p /usr/mongodb/logs

//日志位置

[root@localhost usr]# touch /usr/mongodb/logs/mongodb.log

//创建配置文件

[root@localhost etc]# touch /etc/mongodb.conf

//注：fork 是否后台Daemon运行

[root@localhost etc]# vi /etc/mongodb.conf

dbpath=/data/db/

logpath=//usr/mongodb/logs/mongodb.log

fork=true

port=27017

[root@localhost mongodb]# cd /usr/mongodb/mongodb-linux-x86_64-3.0.6/bin

//启动服务

[root@localhost bin]# ./mongod -f /etc/mongodb.conf

about to fork child process, waiting until server is ready for connections.

forked process: 4125

child process started successfully, parent exiting

//进入客户端测试

[root@localhost bin]# ./mongo

MongoDB shell version: 3.0.6

connecting to: test

Server has startup warnings:

2017-06-01T15:46:57.573+0800 I CONTROL  [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.

2017-06-01T15:46:57.573+0800 I CONTROL  [initandlisten]

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten]

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten]

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'

2017-06-01T15:46:57.574+0800 I CONTROL  [initandlisten]

> 1+1

2

//离开客户端

> exit

bye

//可以使用kill关闭服务

[root@localhost bin]# ps aux | grep mongodb

root       4125  0.4  1.7 463104 51812 ?        Sl   15:46   0:01 ./mongod -f /etc/mongodb.conf

root       4198  0.0  0.0 112660   984 pts/1    S+   15:52   0:00 grep --color=auto mongodb

[root@localhost bin]# kill -2 4125