利用阿里云的源yum方式安装Mongodb

1）在/etc/yum.repos.d 创建一个mongodb-org.repo 源文件

[root@qd-vpc-dev-op01 ~]$ cd /etc/yum.repos.d/

[root@qd-vpc-dev-op01 yum.repos.d]$ touch mongodb-org.repo

[root@qd-vpc-dev-op01 yum.repos.d]$ cat mongodb-org.repo

[mongodb-org]

name=MongoDB Repository

baseurl=http://mirrors.aliyun.com/mongodb/yum/redhat/7Server/mongodb-org/3.2/x86_64/

gpgcheck=0

enabled=1

 

2）清空缓存和更新yum源

[root@qd-vpc-dev-op01 yum.repos.d]$ yum clean all

[root@qd-vpc-dev-op01 yum.repos.d]$ yum make cache

#更新yum源

[root@qd-vpc-dev-op01 yum.repos.d]$ yum update

 

3) 安装MongoDB

[root@qd-vpc-dev-op01 yum.repos.d]$ yum install -y mongodb-org

 

4）启动MongoDB

[root@qd-vpc-dev-op01 yum.repos.d]$ service mongod start

[root@qd-vpc-dev-op01 yum.repos.d]$ chkconfig mongod on

 

5）配置远程访问

[root@qd-vpc-dev-op01 yum.repos.d]$cat /etc/mongod.conf|grep -v "#"|grep -v "^$"

systemLog:

  destination: file

  logAppend: true

  path: /var/log/mongodb/mongod.log

storage:

  dbPath: /var/lib/mongo

  journal:

    enabled: true

processManagement:

net:

  port: 27017

 

[root@qd-vpc-dev-op01 yum.repos.d]$ service mongod restart

Restarting mongod (via systemctl):                         [  OK  ]

 

6）打开MongoDB

[root@qd-vpc-dev-op01 yum.repos.d]$ mongo 127.0.0.1:27017

MongoDB shell version: 3.2.16
connecting to: 127.0.0.1:27017/test
Server has startup warnings: 
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] 
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] 
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] 
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten] ** WARNING: soft rlimits too low. rlimits set to 4096 processes, 64000 files. Number of processes should be at least 32000 : 0.5 times number of files.
2017-09-30T18:27:19.681+0800 I CONTROL  [initandlisten]