CentOS7 on MongoDB Install, uninstall

Reference official website https://docs.mongodb.com/manual/tutorial/install-mongodb-on-red-hat/

First, installation

1. Configuring the Yum Management Pack

1), create the file under Path/etc/yum.repos.d/Mongodb-org-3.4.repo

cd/etc/yum.repos.d/

Touch Mongodb-org-3.4.repo

2), write the following in the file 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

Enable=1

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

2. Install MongoDB (Install mongodb-org package and its dependent packageMongodb-org-server,Mongodb-org-mongos,Mongodb-org-shell,mongodb-org-tools ）

< Span class= "s" > db instance default in/var/lib/mongo path, log default in/var/log/ MongoDB path, you can also configure by modifying the Storage.dbpath and Systemlog.path of the/etc/mongod.conf file

Yum Install-y mongodb-org

3. Open MongoDB Service

Service Mongod Start

4, check the log mode, verify that the service opened successfully, which has a behavior: [Thread1] waiting for connections on port 27017

Cat/var/log/mongodb/mongod.log

5. Set Boot start

Chkconfig Mongod on

6. Stop MongoDB Service

Service Mongod Stop

7. Restart MongoDB Service

Service Mongod Restart

Second, uninstall

1. Stop the Service

Service Mongod Stop

2. Remove Installed Packages

Yum Erase $ (rpm-qa | grep mongodb-org)

3. Delete data and logs

Rm-r/var/log/mongodb

Rm-r/var/lib/mongo

CentOS7 on MongoDB Install, uninstall