1. Installation
1. Install mongodb
sudo apt-get install mongodb
2. Start the service
mongod --dbpath /home/pi/mongod_data/
3. Start the command line
mongo
At this point you can see that the version is MongoDB shell version: 2.4.14
Two, placement
1. Configure the host ip:
sudo vim /etc/mongodb.conf
Join as follows: 127.0.0.1, own ip
2. Configure the firewall to allow the LAN environment to access the database
2.1 Installation: sudo apt-get install ufw
2.2 Enable: sudo ufw enable
2.3 Forbid external access sudo ufw default deny
2.4 Enable LAN mongodb port access: sudo ufw allow from 192.168.0.0/8
3. Use
1.pymongo download
Note here that the latest version of pymongo is not compatible with MongoDB 2.4, so remember to download the old version when downloading
pip install pymongo==3.1.1
2. Use
It is very convenient to use: connect, close, add, delete, modify and check. For specific operations, see the official website documentation:
http://api.mongodb.com/python/current/index.html