环境 centos8
wget https://repo.mongodb.org/yum/redhat/8/mongodb-org/4.4/x86_64/RPMS/mongodb-org-server-4.4.1-1.el8.x86_64.rpm wget https://fastdl.mongodb.org/tools/db/mongodb-database-tools-rhel80-x86_64-100.1.1.rpm dnf install ./mongodb-database-tools-rhel80-x86_64-100.1.1.rpm ./mongodb-org-server-4.4.1-1.el8.x86_64.rpm -y mkdir -pv /data/logs/mongodb mkdir -pv /data/mongodb chown mongod.mongod -R /data/logs/mongodb /data/mongodb 导出 mongodump --port=17017 -d haoduogames -o aaaa/ 恢复 mongorestore --drop -d haoduogames aaaa/