以下是在Debian上升級MongoDB版本的指南:
mongodump工具備份數據。mongod --version命令確認當前版本。echo "deb [arch=amd64,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,然后導入公鑰wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -。sudo apt-get update。sudo apt-get install -y mongodb-org,可指定版本號。sudo systemctl stop mongod。sudo rm -rf /var/log/mongodb /var/lib/mongodb /etc/mongod.conf。/opt/mongodb,并配置環境變量。mongod --config /opt/mongodb/mongod.conf,通過mongod --version驗證。sudo systemctl restart mongod。mongod --version。