# Publishing multisite
**URL:** https://meta.discourse.org/t/publishing-multisite/190123
**Category:** Self-hosting
**Created:** [May 11, 2021, 10:21pm UTC](https://meta.discourse.org/t/publishing-multisite/190123 "2021-05-11T22:21:29Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@DursunCan](https://meta.discourse.org/u/DursunCan)
#### Post date: [May 11, 2021, 10:21pm UTC](https://meta.discourse.org/t/publishing-multisite/190123/1 "2021-05-11T22:21:29Z")
[discourse/docs/INSTALL-cloud.md at main · discourse/discourse · GitHub](https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md) I read the post on the link and set up 1 site.
```plaintext
git clone https://github.com/discourse/discourse_docker.git /var/discourse2
```
If I install it to the discourse2 folder and run the command `./discourse-setup`, will the site be installed?
Do I have to do anything with the nginx port?
---
### Author:  [@DursunCan](https://meta.discourse.org/u/DursunCan)
#### Post date: [May 11, 2021, 10:50pm UTC](https://meta.discourse.org/t/publishing-multisite/190123/2 "2021-05-11T22:50:14Z")
```
Port 80 appears to already be in use.
This will show you what command is using port 80
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
docker-pr 1241 root 4u IPv4 26166 0t0 TCP *:http (LISTEN)
docker-pr 1247 root 4u IPv6 26172 0t0 TCP *:http (LISTEN)
If you are trying to run Discourse simultaneously with another web
server like Apache or nginx, you will need to bind to a different port
See https://meta.discourse.org/t/17247
If you are reconfiguring an already-configured Discourse, use
./launcher stop app
to stop Discourse before you reconfigure it and try again.
```
---
### Author:  [@pfaffman](https://meta.discourse.org/u/pfaffman)
#### Post date: [May 11, 2021, 11:48pm UTC](https://meta.discourse.org/t/publishing-multisite/190123/3 "2021-05-11T23:48:57Z")
> [@DursunCan](#):
>
> If I install it to the discourse2 folder and run the command `./discourse-setup` , will the site be installed?
No.
See [Multisite configuration with Docker](https://meta.discourse.org/t/multisite-configuration-with-docker/14084) and [Multisite Configuration with Let’s Encrypt and no reverse proxy](https://meta.discourse.org/t/multisite-configuration-with-lets-encrypt-and-no-reverse-proxy/175285).
You can also run multiple containers (copy `app.yml`, not all of Discourse) with a reverse proxy in front.
You can’t use `discourse-setup`. It’s just for very simple installations.