Don't use $proxy_protocol var which may be undefined.

See #800 (comment)
kubernetes · Jun 20, 2017 · b916b5f · b916b5f
1 parent 245e6b0
commit b916b5f
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/controllers/nginx/rootfs/etc/nginx/template/nginx.tmpl b/controllers/nginx/rootfs/etc/nginx/template/nginx.tmpl
@@ -137,12 +137,10 @@ http {
 
     map $pass_access_scheme $the_x_forwarded_for {
        default           $remote_addr;
-       https             $proxy_protocol_addr;
     }
 
     map $pass_access_scheme $the_real_ip {
        default           $remote_addr;
-       https             $proxy_protocol_addr;
     }
 
     # map port 442 to 443 for header X-Forwarded-Port