[Varnish] #584: Backend probing half-close issue

Varnish varnish-bugs at projects.linpro.no
Thu Dec 3 12:02:47 CET 2009

#584: Backend probing half-close issue
 Reporter:  phk       |        Owner:  phk   
     Type:  defect    |       Status:  closed
 Priority:  normal    |    Milestone:        
Component:  varnishd  |      Version:  trunk 
 Severity:  normal    |   Resolution:  fixed 
 Keywords:            |  
Comment (by tfheen):

 (In [4381]) Merge r4356, r4357: Don't half-close probes, add

 Don't halfclose the backend polling TCP connection after sending the
 request, some backends gets confused by this.

 Add a ".status" to backend polling, to configure the expected HTTP
 status code for a good poll.

 Fixes #584

 .expected_response is a better idea than .status

 Tip o' the hat to: tfheen

Ticket URL: <http://varnish.projects.linpro.no/ticket/584#comment:2>
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