Document zero weightby values

The behavior when a server had a zero value for the weighting parameter
was not documented.
This commit is contained in:
Markus Mäkelä
2016-12-20 02:32:48 +02:00
parent 7a08ea99af
commit 68965639d2

View File

@ -512,6 +512,10 @@ serverB | 15 | 27%
serverC | 10 | 18%
serverD | 20 | 36%
_**Note**: If the value of the weighting parameter of an individual server is
zero or the relative weight rounds down to zero, no queries will be routed to
that server as long as a server with a positive weight is available._
Here is an excerpt from an example configuration with the `serv_weight` parameter
used as the weighting parameter.