From 686c7eba5409b44989d26d011f37989f531fa438 Mon Sep 17 00:00:00 2001
From: Volodymyr Stoiko <me@volodymyrstoiko.com>
Date: Wed, 18 Feb 2026 20:48:57 +0200
Subject: [PATCH] Adjust nginx config to work with large download/upload
 snapshots (#1848)

* adjust-nginx

* cleanup

* improve

* streaming
---
 helm-chart/templates/11-nginx-config-map.yaml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/helm-chart/templates/11-nginx-config-map.yaml b/helm-chart/templates/11-nginx-config-map.yaml
index 86323c710..39bbe4c9c 100644
--- a/helm-chart/templates/11-nginx-config-map.yaml
+++ b/helm-chart/templates/11-nginx-config-map.yaml
@@ -30,8 +30,10 @@ data:
         proxy_set_header  Authorization $http_authorization;
         proxy_pass_header Authorization;
         proxy_connect_timeout 4s;
-        proxy_read_timeout 120s;
-        proxy_send_timeout 12s;
+        # Disable buffering for gRPC/Connect streaming
+        client_max_body_size 0;
+        proxy_request_buffering off;
+        proxy_buffering off;
         proxy_pass_request_headers      on;
       }
 
@@ -86,4 +88,3 @@ data:
         root   /usr/share/nginx/html;
       }
     }
-