Nodemailer 适用于本地 PC，但不适用于服务器

Question

I want to send emails via Gmail (OAuth) from a node.js application with nodemailer. It works perfectly fine on my PC, but if I try it from my Linode server nothing happens. I don't get an error, it just times out after a few minutes. Firewall is disabled and because the code works on my local machine, I don't know where to start. Maybe someone knows where to start and help me with this issue.

EDIT: You have to contact Linode Support to lift SMTP restrictions:)

Thanks a lot!

Answer 1

I've also had issues sending mails from live servers using nodemailer. I was able to send mails using this block of code:

const nodemailer = require("nodemailer")
const transporter = nodemailer.createTransport({sendmail: true}, {
        from: "no-reply@your-server.com",
        to: "recipient@mail.com",
        subject: "subject"
    })
    var contact;
        transporter.sendMail({html: "<p>mail sent</p>"}, (error, info) => {
        if(error){
                console.log(error)
        }
        else {
                console.log('Email sent: ' + info.response);
        }
})