[GitHub] jmarantz opened a new issue #1771: Redis DB index aliasing

[GitBox <gi...@apache.org>]

jmarantz opened a new issue #1771: Redis DB index aliasing
URL: https://github.com/apache/incubator-pagespeed-mod/issues/1771
 
 
   Looking at the code, I believe that if two different VirtualHosts in the same config construct redis caches that differ only DB-index then the first one will win, and the second db-index will be ignored.
   
   n #1627 I think the db-index needs to be concatenated into the key used to lookup cache objects to be shared between multiple servers, in this block code in system_caches.cc:
   
   ```
       spec_signature =
           StrCat("r;", config->redis_server().ToString(), ";",
                  IntegerToString(config->redis_reconnection_delay_ms()), ";",
                  IntegerToString(config->redis_timeout_us()));
   ```

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