mongoDB linux 安装

一、安装环境及配置yum

# more /etc/redhat-release 
CentOS Linux release 7.2.1511 (Core)

# vi /etc/yum.repos.d/mongodb-org-3.2.repo 
[mongodb-org-3.2]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.2/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc

 

二、安装MongoDB

yum -y install mongodb-org  

 

 

 安装完成

1	rpm -qa |grep mongodb

 查看安装组件

 

 

 

rpm -ql mongodb-org-server

 

/etc/init.d/mongod start

 

 

netstat -nltp|grep mongo

 

 

mongo

 

Mongodb 启动报错:"/sys/kernel/mm/transparent_hugepage/enabled is 'always'"

 

 

 唉~！这就走起来

/sys/kernel/mm/transparent_hugepage/enabled

/sys/kernel/mm/transparent_hugepage/defrag

完成后

vim /etc/security/limits.conf

添加一下几行
mongod  soft  nofile  64000
mongod  hard  nofile  64000
mongod  soft  nproc  32000
mongod  hard  nproc  32000

sudo service mongod restart