I just want to see my development working on an EC2, showing to some friends, and think in deploying it after all of the work is done, but react doesn't cooperate. :/
Started a ubuntu server on EC2
applied a group with 3000/tcp opened in my instance
Installed all dependencies of my app, npm 11.1 and its packages via npm install.
npm started it
and...
Nope.. there is no "and"... just my tears over a bunch of attempts without reaching 3000/tcp via public ip and dns..
I even tested ping on it.. set ICMP echo request and response rules, tested and it worked, but when I try to reach the application by 3000/tcp port, nothing.
Does someone have any idea?
As an image talk more than a thousand words, there it is... My nighmare
PS: a curl on localhost:3000 inside the ec2 works just fine.. while another curl outside the ec2 returns Connection Refused
Looks like the application is bound to localhost (127.0.0.1). Update your start property to include --host 0.0.0.0
Refer: https://github.com/webpack/webpack-dev-server/issues/147
