yum/apt-get安装mongodb(3.4)和开启用户认证

2017/01/06

一、创建文件/etc/yum.repos.d/mongodb-org-3.4.repo：

[mongodb-org-3.4]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.4.asc

[mongodb-org-3.4]

name=MongoDB Repository

baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/

gpgcheck=1

enabled=1

gpgkey=https://www.mongodb.org/static/pgp/server-3.4.asc

二、sudo yum install -y mongodb-org

三、防火墙开放27017端口，然后编辑配置/etc/mongod.conf：

bindIp: 127.0.0.1 #设置绑定的ip地址或者注释该行，来允许远程访问！

1	bindIp: 127.0.0.1 #设置绑定的ip地址或者注释该行，来允许远程访问！

四、设置开机启动，启动，状态查看：

systemctl enable mongod
systemctl start mongod
systemctl status mongod

systemctl enable mongod

systemctl start mongod

systemctl status mongod

五、使用mongo shell 创建唯一管理员用户：

#输入mongo，进入mongo shell
use admin;
db.createUser({user:"xx",pwd:"xxpwd",roles:["dbAdminAnyDatabase","readWriteAnyDatabase","root"]});
exit

#输入mongo，进入mongo shell

use admin;

db.createUser({user:"xx",pwd:"xxpwd",roles:["dbAdminAnyDatabase","readWriteAnyDatabase","root"]});

exit

六、启用mongo 的认证机制，编辑/etc/mongod.conf：

#追加上
security:
    authorization: "enabled"
#重启mongo服务
systemctl restart mongod

#追加上

security:

authorization: "enabled"

#重启mongo服务

systemctl restart mongod

七、此时连接mongodb需要用用户名密码登录并验证，然后再为特定的库创建该库的用户登录并登录：

#输入mongo，进入mongo shell 
use admin;
db.auth('xx','xxpwd');
use spider;
db.createUser({user:"spider",pwd:"spiderpwd",roles:[{role: "userAdmin", db: "spider"},{role: "readWrite", db: "spider"},{role: "dbAdmin",db: "spider"}]});
exit

#输入mongo，进入mongo shell

use admin;

db.auth('xx','xxpwd');

use spider;

db.createUser({user:"spider",pwd:"spiderpwd",roles:[{role: "userAdmin", db: "spider"},{role: "readWrite", db: "spider"},{role: "dbAdmin",db: "spider"}]});