mongo安装，及远程连接

yum 安装mongo
创建镜像

1 vi /etc/yum.repos.d/mongodb-org-3.6.repo
添加一下路径 保存退出
[mongodb-org-3.6]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86_64/
gpgcheck=0
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc

2 yum 安装
[root@bogon ~]# yum install -y mongodb-org

3 设置成功端口号
[root@bogon ~]# semanage port -a -t mongod_port_t -p tcp 27017

4 必须创建一个/data/db 文件夹 才能启动
mkdir /data/db

5 修改配置文件
[root@bogon ~]# vi /etc/mongod.conf
# mongod.conf

# for documentation of all options, see:
# http://docs.mongodb.org/manual/reference/configuration-options/

# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /var/log/mongodb/mongod.log

# Where and how to store data.
storage:
dbPath: /var/lib/mongo
journal:
enabled: true
# engine:
# mmapv1:
# wiredTiger:

# how the process runs
processManagement:
fork: true # fork and run in background
pidFilePath: /var/run/mongodb/mongod.pid # location of pidfile
timeZoneInfo: /usr/share/zoneinfo

# network interfaces
net:
port: 27017
bindIp: 0.0.0.0 #修改为所有IP都可以访问 0.0.0.0 Listen to local interface only, comment to listen on all interfaces.

#关闭验证
#security:
#authorization: enabled
#operationProfiling:

#replication:

#sharding:

## Enterprise-Only Options

#auditLog:

#snmp:

6 启动服务
[root@bogon ~]# service mongod start

7 进入mongo 可以设置端口 如果成功 在远程也就可以用了 远程连接前要设置防火墙，
vi /etc/sysconfig/iptables
添加27017端口
-A INPUT -m state –state NEW -m tcp -p tcp –dport 27017 -j ACCEPT

[root@bogon ~]# mongo 192.168.1.108:27017

8
> show dbs
admin 0.000GB
config 0.000GB
local 0.000GB

9 创建用户名和密码 成功后显示如下
> db.createUser({user:"admin",pwd:"123456",roles:[{"role":"userAdminAnyDatabase","db":"admin"},{"role":"readWrite","db":"test"}]})
Successfully added user: {
"user" : "admin",
"roles" : [
{
"role" : "userAdminAnyDatabase",
"db" : "admin"
},
{
"role" : "readWrite",
"db" : "test"
}
]
}

查看用户列表

> show dbs
admin 0.000GB
config 0.000GB
local 0.000GB
test 0.000GB

切换用户
> use test
switched to db test

查看当前用户
> db
test

源码连接 https://github.com/Jerry1104/Notes/blob/master/db_notes/mongo