系统环境

Ubuntu20.04

首先安装gnupg软件包

sudo apt-get install gnupg

导入包管理系统使用的公钥

wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -

添加mongoDB存储库

echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list

更新存储库

sudo apt-get update

安装mongoDB：

sudo apt install mongodb-org

启动mongoDB服务

sudo systemctl start mongod.service
sudo systemctl enable mongod

查看mongoDB服务的状态

sudo systemctl status mongod

验证安装是否成功完成

mongo --eval 'db.runCommand({ connectionStatus: 1 })'

配置mongoDB

vim /etc/mongod.conf

mongodb服务命令

重启

sudo systemctl restart mongod

查看状态

sudo systemctl status mongod

停止

sudo systemctl stop mongod

关闭开机启动

sudo systemctl disable mongod

进入mongoDB shell

mongo