[nominatim-web] Use proxy01 as upstream

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 4aa1174e014751ece82121933e0a2a4abe4b9039
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Thu May 21 19:13:38 2020 +0200

    Use proxy01 as upstream

 nginx.conf | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/nginx.conf b/nginx.conf
index 0801219..b494da3 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -3,7 +3,7 @@ log_format cache '$remote_addr - $remote_user [$time_local] "$request" '
                  '"$http_user_agent" "$http_x_forwarded_for" "$upstream_cache_status"';
 
 upstream nominatim {
-    server nominatim.openstreetmap.org:443;
+    server proxy01.gnome.org:443;
 }
 
 proxy_cache_path /var/cache/nginx/nominatim keys_zone=nominatim:100m
@@ -36,8 +36,8 @@ server {
        proxy_cache_lock on;
 
        proxy_pass https://nominatim/search;
+       proxy_set_header Host "nominatim.gnome.org";
        add_header X-Cache-Status $upstream_cache_status;
-       add_header lang $lang;
     }
 
     location = /reverse {
@@ -47,6 +47,7 @@ server {
        proxy_cache_lock on;
 
        proxy_pass https://nominatim/reverse;
+       proxy_set_header Host "nominatim.gnome.org";
        add_header X-Cache-Status $upstream_cache_status;
     }
 }