Hello! Seems like your Web For

Somagu
#1

Hello! Seems like your Web Forwarding does not work very well.

Every about 2-3 hour, I must change a different private port and restart my VPS, or the site will return a DNS error. The web server runs well on my VPS, but it just returns a DNS error if it runs a time (the strange thing is, when I use IP:port to access, it’s okay. wrong in access to the site’s domain). But after I changed to another port, the site just back to normal. What is happening?

Thanks for your replying.

#2

Is it running DNS server?

somagu.com/docs/en/howto/login.html#how-to-access-to-ssh-server-of-your-vps

#3

No. It’s only a simple web server based on flask.

And, the site return a ‘Host server not found’ error if I access the site by my domain, but goes well by IP:port.

#4

Weird… If you’re familiar with curl, did you try to test with the following command?

curl -H “Host: yourdomain.com” http://59.22.167.217/

We need to distinguish that this problem is from Web Forwarding feature or DNS resolving issue for your domain.

#5

Seems like it backs to the normal when I’m trying to reproduce this problem in a new simple test web server. Maybe this problem is myself caused.

Thanks for noticed this question. If this happened again, I will reply to the topic in the following.

#6

Cool! :slight_smile: I hope now everything goes well with mudfish. Please let me know if there are any other problems.