I am working on an Azure app services in conjunction with a flexible mysql database server. I have successfully deployed my website to NodeJS v18.LTS, but my server is Throwing: SequelizeHostNotFoundError: getaddrinfo ENOTFOUND mynameserver.mysql.database.azure.com in my app services log stream. In the following question I find a possible solution by adding the ip address of the connecting host to my database instance instead of a FQDN https://stackoverflow.com/questions/25521755/errorerror-getaddrinfo-enotfound-mysql .
However, this configuration is completely discouraged.
How can I correctly set up my Flexible Server for MySQL instance to work in my production App Services environment without violating this policy?
this is my connection instance configuration:
const sequelize = new Sequelize(
process.env.DATABASE,
process.env.USER,
process.env.MySQLPASSWORD,
{
host: process.env.HOST, // String conection xxxx.mysql.database.azure.com
dialect: process.env.dialect,
});
here I have an alternate approach of connecting to azure MySQL flexible server where I have used mysql2
npm package.
now here I am directly hard coding config data in the code, but you can easily read the application setting using same way you have used before just make sure that you first reading the respective setting for eg: username in a variable and then add that variable while configuring the connection to MySQL.
var username = process.env.USER
The below is code form an express api:
app.use('/', (req,res)=>{
const mysql = require('mysql2');
const connection = mysql.createConnection({
host:'',
user:'',
database:'',
password:'',
port:'',
});
connection.query("CREATE TABLE TESTTABLE ( TEST int)",(err)=>{
console.log(err);
});
res.send("Hello World");
});
Here I have connected the database to MySQL Workbench where I created the table using the above code.
Here in the server I have disabled the ssl mandate
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