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进入mongodb,会打印下面的警告
解决
sudo echo "never" > /sys/kernel/mm/transparent_hugepage/enabled
sudo echo "never" > /sys/kernel/mm/transparent_hugepage/defrag
# 添加超级管理员
mongo --port 27017
use admin
db.createUser(
{
user: "adminUser",
pwd: "adminPass",
roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
}
)
启用访问控制
mongod --auth --port 26178 --dbpath /var/lib/mongo
访问
mongo --port 26178 -u "username" -p "pass" --authenticationDatabase "admin"