chfcb
(Christian)
June 11, 2019, 7:56pm
1
Hi,
i had a lot of problems with the installation , most with email delivery.
But now ich get this error message wen trying to open my website.
i did nothing … it works first and after a while it didn’t work anymore.
i’m not only a beginner also my english is very bad. sorry for that !
i hope somebody can help me ?
pfaffman
(Jay Pfaffman)
June 12, 2019, 10:53am
2
It sounds like you have some other web server running on the system. You should not have apache or nginx installed.
2 Likes
chfcb
(Christian)
June 12, 2019, 6:32pm
3
hi
my installation setup step by step
bought virtaul server
install ubuntu server
install docker
use this install guide for discourse (https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md )
write server ip adress in domain setup at my serverprovider
docker issues me the following output
> docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
43ecc553dc2c local_discourse/app "/bin/bash -c 'cd /p…" 23 hours ago Exited (1) 23 hours ago nervous_morse
4d4d9b1b7938 local_discourse/app "/sbin/boot" 2 days ago Exited (6) 37 hours ago app
This means that Discourse is not running, probably since it was unable to start due to another web server being installed and running.
You’ll want to remove other webserver packages from your host, e.g.: apache2, nginx
The command:
sudo ss -ltp | grep http
should let you know what’s running on that port.
2 Likes
You can try this instead:
sudo ss -ltpn | grep 80
Or, run it as root without sudo.
1 Like
chfcb
(Christian)
June 12, 2019, 8:02pm
7
supermathie:
sudo ss -ltpn | grep 80
user@localhost:~$ sudo ss -ltp | grep 80
sudo: unable to resolve host localhost.localdomain
[sudo] password for user:
user@localhost:~$ sudo ss -ltp | grep 80
sudo: unable to resolve host localhost.localdomain
user@localhost:~$ sudo -s
sudo: unable to resolve host localhost.localdomain
root@localhost:~# ss -ltp | grep 80
root@localhost:~# ss -ltpn | grep 80
root@localhost:~# ss -ltpn | grep http
root@localhost:~#
as you can see show me “unable the resolve …” first and then ask for the password
as root it shows nothing ?
oh, OK, it’s just a warning you can ignore.
You have two conflicting facts here:
a webserver is responding: You don’t have permission to access / on this server
no webserver is listening on port 80
2 Likes
chfcb
(Christian)
June 12, 2019, 8:21pm
9
yes i see …
but i did nothing and it works for 2h
and then this …
in my opinion it would be best to start at zero