I create a page via jekyll on an EC2 istance.
sudo jekyll serve -w
Generating...
done in 2.949 seconds.
Auto-regeneration: enabled for '/home/rstudio/try'
Server address: http://127.0.0.1:4000/
Server running... press ctrl-c to stop.
I would like to see the content (on port 4000) via the browser.
I open the port 4000 (port 80 is also opened) via How to open a web server port on EC2 instance
Lets stay the public DNS (IPv4) is ec2-9-999-999-9.eu-central-1.compute.amazonaws.com.
But i cant access the content at ec2-9-999-999-9.eu-central-1.compute.amazonaws.com:4000.
Note: In generell the access via the browser is enabled. I use the RStudio AMI: http://www.louisaslett.com/RStudio_AMI/ and the RStudio GUI is accessible via the port 80 at ec2-9-999-999-9.eu-central-1.compute.amazonaws.com.