本地连接mongoDB失败，Error: couldn't connect to server 127.0.0.1:27017, connection atte

本地连接mongoDB失败，Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed :
2019年01月22日 23:19:57 chenjuqing168 阅读数 914
connect@src/mongo/shell/mongo.js:257:13
@(connect):1:6
exception: connect failed


本地连接mongoDB出现以上提示，可参考下面三步解决：

step1.以管理员身份运行 cmd 命令行窗口.

step2.启动命令."H:\mongodb\bin\mongod.exe" --dbpath H:\mongodb\data

注意：安装mongodb的路径和data目录的路径。



step3.连接monoDB.重新开一个命令行窗口，进入mongodb的安装目录/bin下执行mongo.exe




> db.createUser({user:"root",pwd:"pass",roles:[{role:"userAdminAnyDatabase",db:"
admin"}],mechanisms:["SCRAM-SHA-1"]})
Successfully added user: {
        "user" : "root",
        "roles" : [
                {
                        "role" : "userAdminAnyDatabase",
                        "db" : "admin"
                }
        ],
        "mechanisms" : [
                "SCRAM-SHA-1"
        ]
}
>