docs: update example coder.conf file (coder#6319)

matifali · web-flow · commit e3a4861e9334 · 2023-03-02T09:55:50.000-06:00
Updated example configuration file to match the configuration in tutorial.
diff --git a/examples/web-server/apache/coder.conf b/examples/web-server/apache/coder.conf
@@ -1,28 +1,28 @@
-<VirtualHost *:80>
-	ServerName coder.example.com
-	ServerAlias *.coder.example.com
-	<Location "/">
-        Redirect permanent "https://%{HTTP_HOST}%{REQUEST_URI}"
-    </Location>
-</VirtualHost>
+ # Redirect HTTP to HTTPS
+ <VirtualHost *:80>
+     ServerName coder.example.com
+     ServerAlias *.coder.example.com
+     Redirect permanent / https://coder.example.com/
+ </VirtualHost>
 
-<VirtualHost *:443>
-	ServerName coder.example.com
-	ServerAlias *.coder.example.com
-	ErrorLog ${APACHE_LOG_DIR}/error.log
-	CustomLog ${APACHE_LOG_DIR}/access.log combined
+ <VirtualHost *:443>
+     ServerName coder.example.com
+     ServerAlias *.coder.example.com
+     ErrorLog ${APACHE_LOG_DIR}/error.log
+     CustomLog ${APACHE_LOG_DIR}/access.log combined
 
-	ProxyPass / http://127.0.0.1:3000/
-	ProxyPassReverse / http://127.0.0.1:3000/
-	ProxyRequests Off
-	ProxyPreserveHost On
+     ProxyPass / http://127.0.0.1:3000/ upgrade=any # required for websockets
+     ProxyPassReverse / http://127.0.0.1:3000/
+     ProxyRequests Off
+     ProxyPreserveHost On
 
-	RewriteEngine On
-	RewriteCond %{HTTP:Connection} Upgrade [NC]
-	RewriteCond %{HTTP:Upgrade} websocket [NC]
-	RewriteRule /(.*) ws://127.0.0.1:3000/$1 [P,L]
-
-	SSLCertificateFile /etc/letsencrypt/live/coder.example.com/fullchain.pem
-	SSLCertificateKeyFile /etc/letsencrypt/live/coder.example.com/privkey.pem
-</VirtualHost>
+     RewriteEngine On
+     # Websockets are required for workspace connectivity
+     RewriteCond %{HTTP:Connection} Upgrade [NC]
+     RewriteCond %{HTTP:Upgrade} websocket [NC]
+     RewriteRule /(.*) ws://127.0.0.1:3000/$1 [P,L]
 
+     SSLCertificateFile /etc/letsencrypt/live/coder.example.com/fullchain.pem
+     SSLCertificateKeyFile /etc/letsencrypt/live/coder.example.com/privkey.pem
+ </VirtualHost>
+ 
