mongodb简单安装

下载地址： https://www.mongodb.com/download-center/community
安装包： https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1604-4.0.5.tgz

教程： https://cloud.tencent.com/developer/article/1165315

tar zxvf mongodb-linux-x86_64-ubuntu1604-4.0.5.tgz
cd mongodb-linux-x86_64-ubuntu1604-4.0.5
mkdir data
mkdir log
mv mongodb-linux-x86_64-ubuntu1604-4.0.5 mongodb
cd /soft/mongodb
启动：
/soft/mongodb/bin/mongod --dbpath=/soft/mongodb/data --logpath /soft/mongodb/log/log.log -fork

创建用户：db.createUser({user:“userName”,pwd:“userPassword”,roles:[{role:“readWrite”,db:“dbName”}]})