【发布时间】:2020-04-22 11:37:31
【问题描述】:
我正在用 Javascript 编写一个 Alexa lambda 函数来连接到我的外部数据库。我已经使用相同的用户名和密码成功访问了该数据库。我已经从笔记本电脑的 noded_modules 文件夹中上传了 mysql 代码。这是Javascript代码:
var mysql = require('mysql');
var con = mysql.createConnection({
host: "www.oryxtech.net",
user: "",
password: ""
});
con.connect(function(err) {
if (err) throw err;
console.log("Connected!");
});
这是来自 lambda 控制台的错误消息:
2020-01-03T23:08:10.885Z 1100009f-24bf-4980-a2e1-27044988eb9d Error: ER_ACCESS_DENIED_ERROR: Access denied for user 'oryxtech_sideE'@'ec2-3-85-146-115.compute-1.amazonaws.com' (using password: YES)
at Handshake.Sequence._packetToError (/var/task/mysql/lib/protocol/sequences/Sequence.js:47:14)
at Handshake.ErrorPacket (/var/task/mysql/lib/protocol/sequences/Handshake.js:123:18)
at Protocol._parsePacket (/var/task/mysql/lib/protocol/Protocol.js:291:23)
at Parser._parsePacket (/var/task/mysql/lib/protocol/Parser.js:433:10)
at Parser.write (/var/task/mysql/lib/protocol/Parser.js:43:10)
at Protocol.write (/var/task/mysql/lib/protocol/Protocol.js:38:16)
at Socket.<anonymous> (/var/task/mysql/lib/Connection.js:91:28)
at Socket.<anonymous> (/var/task/mysql/lib/Connection.js:525:10)
at emitOne (events.js:116:13)
at Socket.emit (events.js:211:7)
--------------------
at Protocol._enqueue (/var/task/mysql/lib/protocol/Protocol.js:144:48)
at Protocol.handshake (/var/task/mysql/lib/protocol/Protocol.js:51:23)
at Connection.connect (/var/task/mysql/lib/Connection.js:119:18)
at mysqlDB.init (/var/task/mysqlDB.js:17:13)
at getWelcomeResponse (/var/task/index.js:64:19)
at onLaunch (/var/task/index.js:263:5)
at exports.handler (/var/task/index.js:328:13)
是我做错了什么,还是我遗漏了某个步骤?提前感谢您的帮助。
【问题讨论】:
标签: mysql aws-lambda alexa