Reverse Proxy for notify push

ℹ️ Support
1

Nextcloud version: 22.2.1
Operating system and version: Ubuntu 20.04.2 LTS
Apache or nginx version: Apache/2.4.41
PHP version: 7.4

Hello everyone,

I’m about to put the notify_push app into operation. After a few difficulties, I’m almost done now. I just can’t get the reverse proxy to work.
I get this message
image

I have stored the ProxyPass lines in both the HTTP and HTTPS config of the Apache, but it does not work. I am not so familiar with WebServer … maybe there is an error in the config.

Here is the HTTP config

<VirtualHost *:80>
	ServerAdmin removed@removed.com
	DocumentRoot /var/www/nextcloud
	ServerName share.removed.com
	Redirect permanent / https://share.removed.com
	ProxyPass /push/ws ws://127.0.0.1:7867/ws
	ProxyPass /push/ http://127.0.0.1:7867/
	ProxyPassReverse /push/ http://127.0.0.1:7867/
	ErrorLog ${APACHE_LOG_DIR}/error.log
	CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

und hier die HTTPS config

<IfModule mod_ssl.c>
	<VirtualHost *:443>
		ServerAdmin removed@removed.com
		ServerName share.removed.com

		<Directory /var/www/nextcloud>
			Satisfy Any
			Require all granted
			AllowOverride All
			Options FollowSymLinks MultiViews
			<IfModule mod_dav.c>
				Dav off
			</IfModule>
		</Directory>

		DocumentRoot /var/www/nextcloud
		Header always set Referrer-Policy "no-referrer"
		Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure
		<IfModule mod_headers.c>
			Header always set Strict-Transport-Security "max-age=15552000; includeSubDomains; preload"
			Redirect 301 /.well-known/carddav /remote.php/dav
			Redirect 301 /.well-known/caldav /remote.php/dav
		</IfModule>

# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
		<Files ".ht*">
			Require all denied
		</Files>

# Disable HTTP TRACK method.
		RewriteEngine On
		RewriteCond %{REQUEST_METHOD} ^TRACK
		RewriteRule .* - [R=405,L]

		SetEnv HOME /var/www/nextcloud
		SetEnv HTTP_HOME /var/www/nextcloud

		ErrorLog ${APACHE_LOG_DIR}/error.log
		CustomLog ${APACHE_LOG_DIR}/access.log combined
		
# *** Reverse Proxy for Push *************************************************************************
		ProxyPass /push/ws wss://127.0.0.1:7867/ws
		ProxyPass /push/ https://127.0.0.1:7867/
		ProxyPassReverse /push/ https://127.0.0.1:7867/
		
# *** SSL Config *************************************************************************************
		SSLEngine on
		SSLCertificateFile /etc/apache2/ssl.crt/wildcard_removed_com.crt
		SSLCertificateKeyFile /etc/apache2/ssl.key/wildcard_removed_com.key
		SSLCertificateChainFile /etc/apache2/ssl.prm/DigiCertSHA2SecureServerCA.crt


		<FilesMatch "\.(cgi|shtml|phtml|php)$">
				SSLOptions +StdEnvVars
		</FilesMatch>
		<Directory /usr/lib/cgi-bin>
				SSLOptions +StdEnvVars
		</Directory>
		
	</VirtualHost>
</IfModule>

Does anyone have any advice on where the error is?

Thank you in advance for your help.

Bye, Ikkarus13

2

Hello again,

now I have just issued this command

sudo -u www-data php occ notify_push:setup https://share.removed.com/push

and there is no error.
image

Does that mean it works? With this command I still get the error.

sudo -u www-data php occ notify_push:setup

Bye, Ikkarus13

3

most likely yes, at least you are really close :partying_face:

take a look at this thread there some hints and logs to proof it really works.

4

Hi there,

Thanks for the hint. I’ve looked at the thread several times, but completely overlooked the one with the logs and the three commands.
Now that I have sent the logs and the three commands, everything really seems to be going well :partying_face: :partying_face:.

Bye, Ikkarus13

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