一、安裝mongoDB – CentOS 7
| 項次 | 指令 |
| 1 | vi /etc/yum.repos.d/mongodb-org-4.2.repo [mongodb-org-4.2] name=MongoDB Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.2/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-4.2.asc |
| 2 | sudo yum install -y mongodb-org |
| 3 | systemctl start mongod |
| 4 | ps auxw | grep mongod systemctl status mongod |
二、移除mongoDB – CentOS 7
Uninstall : sudo yum erase $(rpm -qa | grep mongodb-org)
三、新增mongoDB資料庫及新增使用者
| 項次 | 指令 |
| 1 | use portaldb show dbs db.students.insert({}) show dbs |
| 2 | use portaldb db.createUser( { user: “grace", pwd: passwordPrompt(), // or cleartext password roles: [ { role: “readWrite", db: “portaldb" } ] } ) |
