Disable proxy_request_buffering for LFS endpoints

CHANGELOG.md

@@ -26,6 +26,7 @@ omnibus-gitlab repository.
 - Rename trigger schedules to pipeline schedules
 - Compile new binaries for gitlab-shell
 - Compile python with libedit
+- Disable Nginx proxy_request_buffering for Git LFS endpoints
 9.1.2

files/gitlab-cookbooks/gitlab/templates/default/nginx-gitlab-http.conf.erb

@@ -141,6 +141,12 @@ server {
   proxy_set_header <%= header[0] %> <%= header[1] %>;
   <% end %>
+  location ~ (\.git/gitlab-lfs/objects|\.git/info/lfs/objects/batch$) {
+    proxy_cache off;
+    proxy_pass http://gitlab-workhorse;
+    proxy_request_buffering off;
+  }
+
   <% path = @relative_url ? @relative_url : "/" %>
   location <%= path %> {
     proxy_cache off;