I have an application running on my VPS at http://localhost:3000.
I'm trying to make a reverse Proxy with Apache2 to make it accessible at node.mydomain.net.
With that virtualhost config :
<VirtualHost *:80>
ProxyPreserveHost On
ProxyPass / http://localhost:3000/
ProxyPassReverse / http://localhost:3000/
ServerName node.mydomain.net
ServerAlias www.node.mydomain.net
</VirtualHost>
It's actually working with the welcome page, but when i'm trying to connect, the POST method to node.mydomain.net/authenticate, it's actually return in the web inspector :
request method : POST Status Code : 302 Moved Temporarily.
Im' not sure about the real problem and I found no solution by the moment. Can it a rewriting problem ? or a POST method not allowed problem ?
If anyone can send me on a serious trail, i'll be very happy.
Many thanks.
Related
I've configured proxy reverse with apache 2.4 on a server (ip for example 192.168.1.10) as follows:
ProxyRequests Off
ProxyVia Off
ProxyPreserveHost Off
ProxyPass "/foo/" "http://172.20.0.3/"
ProxyPassReverse "/foo/" "http://172.20.0.3/"
mod_proxy_html is loaded.
Where 172.20.0.3 is a docker container, hosted by the server.
When I browse to 192.168.1.10/foo/ I see on the url bar 192.168.1.10/index.php (index.php is the page I actually would like to browse), but the resources required to load index.php are not found. So I get 404 page not found.
Setting / instead of /foo works, but I need to configure other proxy on the same server too.
This Q/A does not provide solution for my case: Apache ProxyPass not loading Resources
What I'm missing? Thank you
I'm trying to setup a nextJS + ExpressJS site on Apache. I've got a reverse proxy which forwards any request to http://1.23.45.67 (my ip at port 80) to localhost:3000 where my nodejs server is running. When I pull up the site in a browser everything looks fine. Images/css loads properly and I can navigate around the site but whenever an ajax request is made to the backend (e.g. api call to register a user) it does this with the request url http://1.23.45.67/undefined/api/v1/users/register.
My virtual host apache config looks like
<VirtualHost *:80>
ServerName www.myservername.com
ServerAlias myservername.com
DocumentRoot /var/www/myapp/html
ErrorLog /var/www/myapp/log/error.log
CustomLog /var/www/myapp/log/requests.log combined
ProxyRequests on
ProxyPass / http://localhost:3000/
ProxyPassReverse / http://localhost:3000/
</VirtualHost>
I'm generating my ajax request url using a base url variable from a .env file.
I've also tried http://localhost/ and http://localhost:3000/ as the BASE_URL
# simplified .env file
...
BASE_URL=http://1.23.45.67/
...
# simplified register page where we make the ajax request.
...
fetch(`${process.env.BASE_URL}/api/v1/users/register`, {method: 'GET'});
...
For anyone who stumbles upon this...It's not an issue with apache config. The issue is how I'm using dotenv in nextjs. With my current project nextjs is grabbing the .env variables at buildtime and not runtime. The .env doesn't exist when when my github action compiles and pushes my code to the server so I get "undefined" in the url. I believe NextJS's publicRuntimeConfig is the solution. All .env variables used on the frontend need to be added as publicRuntimeConfig variables if you want them to be grabbed at runtime and not buildtime. https://nextjs.org/docs/api-reference/next.config.js/runtime-configuration
I'm very new to setting up apache configs. The docs don't make much sense to me, I have a node app running on a port that functions as a website, but I want to be able to connect to it with my domain. I've been looking around and figured I need to use a ProxyPass to redirect traffic from port 443 (https) to the port the app is running on (I already use apache for other stuff so I didn't want to switch). And it works generally, but is there a way to make only a single ProxyPass rule that will handle all pages (e.g. I go to https://example.com/ it will use https://localhost:4450/ and if I go to https://example.com/example it will use https://localhost:4450/example and for all other pages).
I would think I need a RewriteRule, but I don't really understand how I can get the page (whatever is after the first / or none) using it.
You simply run apache as a reverse proxy here is an example configuration:
<VirtualHost *:443>
SSLEngine On
SSLCertificateFile /etc/apache2/ssl/file.pem
ProxyPreserveHost On
ServerName localhost
ProxyPass / http://0.0.0.0:4450/
ProxyPassReverse / http://0.0.0.0:4450/
</VirtualHost>
and you have to enable the proxy modules like that
a2enmod proxy
a2enmod proxy_http
I am trying to redirect http://eamondev.com:3000 to https://omniatm.eamondev.com with a VirtualHost. I am using node to serve a site to http://eamondev.com:3000. I am using vhost with node like this:
app.use(vhost('omniatm.eamondev.com', express.static('/')));
I have never used vhost and it took me a while to figure this out without having to split up all my code like I was working with more than one site (when I am not), so I'm not sure if it is exactly how it should be for an Apache redirect to work.
In my apache conf file I have:
<VirtualHost *:80>
ServerName omniatm.eamondev.com
ProxyPreserveHost on
ProxyPass / http://localhost:3000/
</VirtualHost>
I am also using WHM on a VPS, I'm not sure if this is relevant or not, but the ServerName (with protocol, what I type into the browser) needs to be https://omniatm.eamondev.com.
I cannot serve node on port 80 of my server (and then redirect to subdomain) because my main site (http://eamondev.com) is running on port 80.
I have referenced most of the stackoverflow questions about this and nothing has worked. I should mention (although I'm not sure exactly how it is relevant, I just saw it in a stackoverflow question I looked at), my hosting support (bluehost) used WHM to set things up with a wildcard ssl certificate to make the omniatm.eamondev.com subdomain https.
How do I redirect http://eamondev.com:3000 to https://omniatm.eamondev.com using apache (or vhost)?
Proxy passing as given in the question will not do any redirects instead it will retain the URL as such and proxy the content from elsewhere. In Apache configuration, we have an option to do redirects, in the bellow sample, we are checking for the host and based on it issuing an redirect to the desired URL
<VirtualHost *:80>
ServerName omniatm.eamondev.com
Redirect / https://omniatm.eamondev.com
<If "%{HTTP_HOST} != 'eamondev.com:3000'">
Redirect "^/?(.*)" "https://omniatm.eamondev.com/$1"
</If>
</VirtualHost>
I have a web domain running in my local, say test.com using apache pointing to a node server port, ie 4000
Now I wanted to set up another sub domain, say subdomain.test.com in the same box using a different node port.
Right now, test.com is working in the way like, hitting apache first and redirecting to node server using a redirect rule entry in the hpptd-proxy.conf like below
ProxyPass / http://localhost:4000/
ProxyPassReverse / http://localhost:4000/
Please let me know if any one has any idea on the above issue.
Thanks in advance,
How about using virtualhost for redirect process
<VirtualHost subdomain.test.com:80>
ProxyPass / http://localhost:5000/
ProxyPassReverse / http://localhost:5000/
</VirtualHost>
<VirtualHost test.com:80>
ProxyPass / http://localhost:4000/
ProxyPassReverse / http://localhost:4000/
</VirtualHost>