Question
How could my clients see the content serve by apache web server in my droplet? The port 80 is not open to internet?
How could my clients see the content serve by apache web server in my droplet? The port 80 is not open to internet?
A fierwall consideration…
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If you have terminal access (and a sudo-enabled account) to your server then try typing the following to see if you have a firewall active and what ports are allowed:
sudo ufw show added
if port 80 is open you should see an entry like this:
ufw allow 80
If not then you need to open port 80 by using the following command:
sudo ufw allow http
I would add a few other ports too (for https and SSH)
sudo ufw allow ssh sudo ufw allow 443/tcp
Hope that helps