fix: limit_except returns 503 instead of the correct 403 (kubernetes#…

…11742)
ZJfans · Aug 24, 2024 · 2a71a24 · 2a71a24
1 parent 5243b9b
commit 2a71a24
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/rootfs/etc/nginx/lua/balancer.lua b/rootfs/etc/nginx/lua/balancer.lua
@@ -277,6 +277,11 @@ local function get_balancer()
 
   local backend_name = ngx.var.proxy_upstream_name
 
+  if backend_name == '-' then
+    ngx.status = ngx.HTTP_FORBIDDEN
+    return ngx.exit(ngx.status)                                                     
+  end
+
   local balancer = balancers[backend_name]
   if not balancer then
     return nil