This simple script inspects an item or set of items from
Nginx cache, be it
fastcgi
or
proxy
.
It accepts a
grep
pattern
as argument to search for cached items in the given cache directory.
It prints the cache key, Time To Live (TTL) and expire date. Both TTL and expire are printed in UNIX time.
This script uses grep
basic
regular expressions. Pressuposes the use of
GNU grep
.
The script requires r
(read) access to the cache directory.
-
Inspect
foobar.css
from the/var/cache/nginx/baz
cache.nginx-cache-inspector "foobar.cs" /var/cache/nginx/baz
-
Inspect all JPEG files from the
/var/cache/nginx/img
cache.nginx-cache-inspector "\.jpe*g" /var/cache/nginx/img
-
Clone the repo:
git clone git://github.com/perusio/nginx-cache-inspector.git
-
Place the script in a convenient place.
-
Done.
There's another script on github for purging items from the cache.