01/01: nginx: mirror: Cache 404 et al. for 20m instead of 1h.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository maintenance.

commit e80d0d51a98fa85ebd281a75360331c16c6d217c
Author: Ludovic Courtès <address@hidden>
Date:   Fri May 5 17:22:40 2017 +0200

    nginx: mirror: Cache 404 et al. for 20m instead of 1h.
    
    * hydra/nginx/mirror-locations.conf (/nar/, \.narinfo, /log/): Cache
    'any' for 20 minutes instead of 1 hour.
---
 hydra/nginx/mirror-locations.conf | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hydra/nginx/mirror-locations.conf 
b/hydra/nginx/mirror-locations.conf
index 6dfb760..27d8132 100644
--- a/hydra/nginx/mirror-locations.conf
+++ b/hydra/nginx/mirror-locations.conf
@@ -40,7 +40,7 @@ location ~ /nar/ {
     proxy_cache nar;
     proxy_cache_valid 200 91d;   # cache hits for 3 months.
     proxy_cache_valid 504 3m;    # timeout, when hydra.gnu.org is overloaded
-    proxy_cache_valid any 1h;    # cache misses/others for 1h.
+    proxy_cache_valid any 20m;   # cache misses/others for 20m
 
     proxy_ignore_client_abort on;
 
@@ -77,7 +77,7 @@ location ~ \.narinfo$ {
     proxy_cache narinfo;
     proxy_cache_valid 200 30d;  # cache hits for 1 month
     proxy_cache_valid 504 5m;  # timeout, when hydra.gnu.org is overloaded
-    proxy_cache_valid any 1h;   # cache misses/others for 1h.
+    proxy_cache_valid any 20m;  # cache misses/others for 20m
 
     # Use the above TTLs, not those advertised by hydra.gnu.org.
     proxy_ignore_headers Expires Cache-Control;
@@ -104,7 +104,7 @@ location /log/ {
     proxy_cache logs;
     proxy_cache_valid 200 60d;   # cache hits.
     proxy_cache_valid 504 3m;    # timeout, when hydra.gnu.org is overloaded
-    proxy_cache_valid any 1h;    # cache misses/others.
+    proxy_cache_valid any 20m;   # cache misses/others
 
     proxy_ignore_client_abort on;