gtsocial-umbx

commit 43cbe3b45c6020b104d5e5e25b251a2e860f3ded
parent 3283900b0d0b98e5ca956f61ce09ab373cf0cbe8
Author: Mina Galić <me+git@igalic.co>
Date:   Mon, 30 Jan 2023 09:45:01 +0000

[docs] Simplify Apache httpd proxy documentation (#1396)

since 2.4.47 (released April 22nd 2021), Apache httpd can ProxyPass to
websockets on the same URL, without mod_rewrite (and, without
mod_proxy_wstunnel).
Diffstat:
M
docs/installation_guide/apache-httpd.md
 | 
23
+++++++++++++++++++++++

1 file changed, 23 insertions(+), 0 deletions(-)
diff --git a/docs/installation_guide/apache-httpd.md b/docs/installation_guide/apache-httpd.md
@@ -96,6 +96,29 @@ MDCertificateAgreement accepted
 </VirtualHost>
 ```
 
+or, if you have [Apache httpd 2.4.47+](https://httpd.apache.org/docs/2.4/mod/mod_proxy.html#protoupgrade), you can get rid of both `mod_rewrite` and `mod_proxy_wstunnel` and simplify the whole config to:
+
+```apache
+MDomain example.com auto
+MDCertificateAgreement accepted
+
+<VirtualHost *:80 >
+  ServerName example.com
+</VirtualHost>
+
+<VirtualHost *:443>
+  ServerName example.com
+
+  SSLEngine On
+  ProxyPreserveHost On
+  # set to 127.0.0.1 instead of localhost to work around https://stackoverflow.com/a/52550758
+  ProxyPass / http://127.0.0.1:8080/ upgrade=websocket
+  ProxyPassReverse / http://127.0.0.1:8080/
+
+  RequestHeader set "X-Forwarded-Proto" expr=https
+</VirtualHost>
+```
+
 Again, replace occurrences of `example.com` in the above config file with the hostname of your GtS server. If your domain name is `gotosocial.example.com`, then `gotosocial.example.com` would be the correct value.
 
 You should also change `http://127.0.0.1:8080` to the correct address and port (if it's not on `127.0.0.1:8080`) of your GtS server. For example, if you're running GoToSocial on another machine with the local ip of `192.168.178.69` and on port `8080` then `http://192.168.178.69:8080/` would be the correct value.