CentOS 7手动安装mongodb 4.0

一.下载社区版

官网地址https://www.mongodb.com/download-center?jmp=tutorials#community

二.解压

tar -zxvf mongodb-linux-x86_64-rhel70-4.0.1.tgz

移动到  /usr/local/mongodb

mv mongodb-linux-x86_64-rhel70-4.0.1 /usr/local/mongodb/

三.配置

1.新建data/db 目录

cd /usr/local/mongodb/
mkdir data/db

2.新建logs目录

mkdir logs

3.在bin目录下新建mongodb.conf

#mongodb config file
port=27017  #端口
rt=27017  #端口
bind_ip=0.0.0.0 #默认是127.0.0.1
dbpath=/usr/local/mongodb/data/db  #数据库存放
logpath=/usr/local/mongodb/logs/mongodb.log #日志文件
fork=true #设置后台运行
#auth=true #开启认证

四.运行

1.SElinux 容许27017端口

semanage port -a -t mongod_port_t -p tcp 27017

2.设置环境变量，在/etc/profile最底下添加

export MONGODB_HOME=/usr/local/mongodb
export PATH=$PATH:${MONGODB_HOME}/bin

使之生效 

source /etc/profile

3.运行mongd

mongod --config mongodb.conf

4.运行mongo

[root@localhost mongodb]# mongo
MongoDB shell version v4.0.1
connecting to: mongodb://127.0.0.1:27017
MongoDB server version: 4.0.1
Server has startup warnings: 
2018-08-22T11:44:02.369-0400 I CONTROL  [initandlisten] 
2018-08-22T11:44:02.369-0400 I CONTROL  [initandlisten] ** WARNING: Access control is not enabled for the database.
2018-08-22T11:44:02.369-0400 I CONTROL  [initandlisten] **          Read and write access to data and configuration is unrestricted.
2018-08-22T11:44:02.369-0400 I CONTROL  [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.
2018-08-22T11:44:02.369-0400 I CONTROL  [initandlisten] 
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] 
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] 
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2018-08-22T11:44:02.370-0400 I CONTROL  [initandlisten] 
---
Enable MongoDB's free cloud-based monitoring service, which will then receive and display
metrics about your deployment (disk utilization, CPU, operation statistics, etc).

The monitoring data will be available on a MongoDB website with a unique URL accessible to you
and anyone you share the URL with. MongoDB may use this information to make product
improvements and to suggest MongoDB products and deployment options to you.

To enable free monitoring, run the following command: db.enableFreeMonitoring()
To permanently disable this reminder, run the following command: db.disableFreeMonitoring()
---

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