在Debian系统上配置MongoDB时,您可以遵循以下步骤和技巧:
sudo apt update && sudo apt upgrade -y
wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -
echo "deb [archamd64,arm64] https://repo.mongodb.org/apt/debian bullseye/mongodb-org/4.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list
对于Debian 10(Buster):
echo "deb [archamd64,arm64] https://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.2.list
sudo apt update
sudo apt install -y mongodb-org
sudo vim /etc/mongod.conf
storage.dbPath
:指定MongoDB的数据存储目录。systemLog.destination
:指定日志文件的存储路径。net.port
:指定MongoDB监听的端口。net.bindIp
:指定MongoDB绑定的IP地址,允许远程连接时设置为0.0.0.0
。security:
authorization: enabled
use admin
db.createUser({
user: "myUserAdmin",
pwd: "myPassword",
roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
})
sudo systemctl start mongod
sudo systemctl enable mongod
mongo
storage:
wiredTiger:
engineConfig:
cacheSizeGB: 4 # 根据服务器内存调整
net:
maxIncomingConnections: 200 # 根据需要调整
db.collection.createIndex({ field: 1 })
db.collection.find({ field: 1 }, { _id: 0 })
mongostat
和mongotop
监控数据库性能。