On Thu, Aug 20, 2009 at 02:12:58PM -0700, Joe Williams wrote: > Willy, > > Thanks for the response. I am getting nothing with "show errors" > however "show stat" is giving showing me the eresp count as I would > expect from the logs.
OK so the 502 is not caused by an invalid header then as you have no error. > Additionally the logs are showing "SD" on the 412 > errors which seems odd considering the backend server shouldn't be > having any connection issues. So I am still trying to nail down what > the issue is, it seems that that either the http client lib or the > backend server may be doing something funny. Hmmm what's your haproxy version ? In 1.3.19, we fixed a case where a short response from the server could be turned into a 502 if the server terminated with a TCP reset (eg, during a POST or if the server rejected haproxy's ACK). Some people were affected on 302. > By the way, is there any performance hit to leaving that socket open? no, not at all. However, to keep your FS well organised, I suggest that you put it in the same directory as the pidfile, and that you limit the permissions on this socket so that no unauthorized person may access it. > Is there a list of commands somewhere in the docs? yes, in the doc (section 9.2). And since version 1.3.19, when you type a bad command, it displays the help. Willy
