my RDS mysql public database instance can be connected from mysql clients. But when i trying the same in AWS Lambda it won't work. my code is given below.
console.log('Loading function');
var doc = require('dynamodb-doc');
var dynamo = new doc.DynamoDB();
var mysql = require('mysql');
exports.handler = function(event, context) {
//console.log('Received event:', JSON.stringify(event, null, 2));
var operation = event.operation;
delete event.operation;
switch (operation) {
case 'create':
var conn = mysql.createConnection({
host : 'lamdatest.********.rds.amazonaws.com' , // RDS endpoint
user : 'user' , // MySQL username
password : 'password' , // MySQL password
database : 'rdslamda'
});
conn.connect();
console.log("connecting...");
conn.query ( 'INSERT INTO login (name,password) VALUES("use6","password6")' , function(err, info){
console.log("insert: "+info.msg+" /err: "+err);
});
console.log("insert values in to database");
break;
case 'read':
dynamo.getItem(event, context.done());
break;
default:
context.fail(new Error('Unrecognized operation "' + operation + '"'));
}
context.succeed();
};
When i checked out the mysqli-error.log file in the RDS it's shows an error given below.
2015-08-09 19:36:24 2630 [Warning] IP address '117.253.192.122' could not be resolved:
Temporary failure in name resolution
----------------------- END OF LOG ----------------------
