From: Tom Hughes <tom@compton.nu>
Date: Tue, 9 Jan 2024 12:26:28 +0000 (+0000)
Subject: Add a connection rate limit to the web frontends
X-Git-Url: https://git.openstreetmap.org./chef.git/commitdiff_plain/e66dcd5543527ec3aa86cbf36823e6473f48b2fe

Add a connection rate limit to the web frontends
---

diff --git a/roles/web-frontend.rb b/roles/web-frontend.rb
index 7ef592fcb..2549e98dc 100644
--- a/roles/web-frontend.rb
+++ b/roles/web-frontend.rb
@@ -24,6 +24,11 @@ default_attributes(
   :memcached => {
     :memory_limit => 8192
   },
+  :networking => {
+    :firewall => {
+      :http_rate_limit => "s:5/sec:30"
+    }
+  },
   :passenger => {
     :max_pool_size => 50
   },