Nginx: Always add "www" prefix to domainHEADmaster

Offering the same contents under two domains can be bad for search
engine ranking.

Personally I'd prefer omitting the "www", but doing that might break
e.g. Mailman's virtual hosting, so we'd have to check things first.

1 files changed, 20 insertions, 1 deletions

diff --git a/etc/nginx.conf b/etc/nginx.conf
index 1a6687f..f8e61bf 100644
--- a/etc/nginx.conf
+++ b/etc/nginx.conf
@@ -21,7 +21,7 @@ ssl_dhparam /home/plugins/etc/ssl/dh-parameters.pem;
 server {
         listen 130.133.8.40:443 ssl http2;
         listen 130.133.8.40:444 ssl http2;
-        server_name monitoring-plugins.org www.monitoring-plugins.org;
+        server_name www.monitoring-plugins.org;
         root /home/plugins/web/port-$server_port;
         ssl_certificate /home/plugins/etc/ssl/monitoring-plugins.crt;
         ssl_certificate_key /home/plugins/etc/ssl/monitoring-plugins.key;
@@ -149,6 +149,25 @@ server {
 }
 
 #
+# Add "www" prefix.  Ditto for the test instance.
+#
+server {
+        listen 130.133.8.40:443 ssl http2;
+        server_name monitoring-plugins.org;
+        ssl_certificate /home/plugins/etc/ssl/monitoring-plugins.crt;
+        ssl_certificate_key /home/plugins/etc/ssl/monitoring-plugins.key;
+        return 301 https://www.monitoring-plugins.org$request_uri;
+}
+
+server {
+        listen 130.133.8.40:444 ssl http2;
+        server_name monitoring-plugins.org;
+        ssl_certificate /home/plugins/etc/ssl/monitoring-plugins.crt;
+        ssl_certificate_key /home/plugins/etc/ssl/monitoring-plugins.key;
+        return 301 https://www.monitoring-plugins.org:444$request_uri;
+}
+
+#
 # Outdated domains. Can be deleted in 2026.
 #
 server {