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diff README @ 45:489c5d4318ff draft

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Keepalive: "single" parameter deprecated. The original idea was to optimize edge cases in case of interchangeable backends, i.e. don't establish a new connection if we have any one cached. This causes more harm than good though, as it screws up underlying balancer's idea about backends used and may result in various unexpected problems.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 25 Jun 2012 22:55:53 +0400
parents a84573f16a0c
children 92125e266aa4
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--- a/README
+++ b/README
@@ -19,10 +19,6 @@ Configuration directives:
               room to cache new connections - last recently used connections
               will be kicked off the cache.
 
-            - single
-              Treat everything as single host.  With this flag connections
-              to different backends are treated as equal.
-
 Sample configuration:
 
     upstream memd {