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 Topic: Reverse Proxy with SSL Help |
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cydney2144
Joined: 01 May 2018
Posts: 1
Location: US, Memphis
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 Posted: Wed 02 May '18 19:57 Post subject: Reverse Proxy with SSL Help |
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So for the last two days I have been struggling with setting up a Apache2 Reverse Proxy. Involved in this are 3 servers, all VMs, all on the same network. The proxy server is accessible from its public IP and subdomain name. ( Well say its PROXY.MYDOMAIN.COM) and gave me the default 'Apache2 is working' page. The proxy server is the only server with a public face and ports 80 and 443 are forwarded to the proxy server. The proxy also has a SSL cert from letsencrypt by way of certbot and redirects 80 to 443.
The two servers that are internal are a Wordpress site and a Nextcloud server, both are completely separate VMs.
I have set the ports for Wordpress 80 = 8001, 443 = 8002 (SSL though it has no cert) and Nextcloud 80 = 8003, 443 = 8004 (It has a self signed cert.)
Wordpress was installed in /var/www/html/wordpress. I have set the /wordpress dir at the apache2 home dir so when you got to the servers IP 11.11.11.11:8001 there is no need to add ...8001/wordpress
Nextcloud was installed in /var/www/html/nextcloud. Nextcloud I have not set the apache2 home dir to the nextcloud dir so you have to go to 22.22.22.22:8003/nextcloud to reach the site.
##### wordpress vhost #####
| Code: | <VirtualHost *:80>
ServerName PROXY.MYDOMAIN.COM
Redirect / https:// PROXY.MYDOMAIN.COM/
RewriteEngine on
RewriteCond %{SERVER_NAME} = PROXY.MYDOMAIN.COM
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost> |
##### end of line #####
##### wordpress ssl vhost #####
| Code: | <IfModule mod_ssl.c>
<VirtualHost *:443>
ProxyRequests Off
ProxyPreserveHost On
SSLEngine on
ServerName PROXY.MYDOMAIN.COM
ProxyPass / http://11.11.11.11:8001/
ProxyPassReverse / http://11.11.11.11:8001/
RequestHeader set X-Forwarded-Proto "https"
SSLCertificateFile /etc/letsencrypt/live/PROXY.MYDOMAIN.COM/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/PROXY.MYDOMAIN.COM/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>
</IfModule> |
##### end of line #####
So when I go to http://PROXY.MYDOMAIN.COM I am redirected to https://PROXY.MYDOMAIN.COM
and the wordpress site loads... kind'a. See the attachment.
One question I still am not sure about, is it possible to use the same subdomain http://PROXY.MYDOMAIN.COM with a reverse proxy so server the two sites? Like say the home ( http://PROXY.MYDOMAIN.COM ) is the wordpress site and the nextcloud is http://PROXY.MYDOMAIN.COM/nextcloud?
I have looked over various sites trying to figure out where I'm going wrong. I know someone will mention this so let me go ahead and answer. I have tried this with Nginx as well never could get it to work or even display anything. A lot of these 'its so easy guides' assume a little to much about the person that's using them. Admittedly I have more experience with Apache2 but I'm still not the most learned when it comes to this type of project.
Thanks in advanced for any help or advice. |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7294
Location: Germany, Next to Hamburg
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| Posted: Mon 07 May '18 10:40 Post subject: |
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Yes you can use a different ProxyPass + ProxyPassReverse within Location
e.g.
| Code: |
<Location />
ProxyPass http://11.11.11.11:8001/
ProxyPassReverse http://11.11.11.11:8001/
RequestHeader set X-Forwarded-Proto "https"
</Location>
<Location /nextcloud>
ProxyPass http://OTHER-IP:PORT
ProxyPassReverse http://OTHER-IP:PORT
RequestHeader set X-Forwarded-Proto "https"
</Location>
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