Merge pull request #1395 from 3scale/THREESCALE-7941

THREESCALE-7941 - Review warning displayed in apicast logs about variables_hash_max_size & variables_hash_bucket_size

Author: kevprice83

CHANGELOG.md

@@ -10,6 +10,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 
 - In boot mode on `init_worker` check configuration expiration [PR #1399](https://github.com/3scale/APIcast/pull/1399) [THREESCALE-9003](https://issues.redhat.com/browse/THREESCALE-9003)
+- Removes the warning message at the bootstrap [PR #1398](https://github.com/3scale/APIcast/pull/1398) [THREESCALE-7942](https://issues.redhat.com/browse/THREESCALE-7942)
+- Set NGiNX variable variables_hash_max_size to 2048 to avoid startup warning [PR #1395](https://github.com/3scale/APIcast/pull/1395) [THREESCALE-7941](https://issues.redhat.com/browse/THREESCALE-7941)
 
 ### Added
 
@@ -22,10 +24,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - `APICAST_LOAD_SERVICES_WHEN_NEEDED` is dropped and the configuration is fetched "when needed" by default [PR #1352](https://github.com/3scale/APIcast/pull/1352) [THREESCALE-8508](https://issues.redhat.com/browse/THREESCALE-8508)
 
-### Fixed
-
-- Removes the warning message at the bootstrap [PR #1398](https://github.com/3scale/APIcast/pull/1398) [THREESCALE-7942](https://issues.redhat.com/browse/THREESCALE-7942)
-
 ## [3.13.2] 2023-02-21
 
 ### Fixed

gateway/conf/nginx.conf.liquid

@@ -43,7 +43,7 @@ http {
   tcp_nodelay        on;
   server_tokens off;
 
-
+  variables_hash_max_size 2048;
 
   proxy_cache_path /tmp/cache levels=1:2 keys_zone=apicast_cache:10m;
   # Enabling the Lua code cache is strongly encouraged for production use