haproxy/doc/internals
Olivier Houchard a254a37ad7 MEDIUM: streams: Add the ability to retry a request on L7 failure.
When running in HTX mode, if we sent the request, but failed to get the
answer, either because the server just closed its socket, we hit a server
timeout, or we get a 404, 408, 425, 500, 501, 502, 503 or 504 error,
attempt to retry the request, exactly as if we just failed to connect to
the server.

To do so, add a new backend keyword, "retry-on".

It accepts a list of keywords, which can be "none" (never retry),
"conn-failure" (we failed to connect, or to do the SSL handshake),
"empty-response" (the server closed the connection without answering),
"response-timeout" (we timed out while waiting for the server response),
or "404", "408", "425", "500", "501", "502", "503" and "504".

The default is "conn-failure".
2019-05-04 10:19:56 +02:00
..
acl.txt
body-parsing.txt DOC: Fix typos in different subsections of the documentation 2018-11-18 22:23:15 +01:00
buffer-api.txt MINOR: buffers: add a new b_move() function 2018-12-24 11:45:00 +01:00
connect-status.txt
connection-header.txt DOC: Fix typos in different subsections of the documentation 2018-11-18 22:23:15 +01:00
connection-scale.txt
entities-v2.txt DOC: Fix typos in different subsections of the documentation 2018-11-18 22:23:15 +01:00
entities.fig DOC: update the entities diagrams 2015-04-21 14:15:40 +02:00
entities.pdf DOC: update the entities diagrams 2015-04-21 14:15:40 +02:00
entities.svg DOC: update the entities diagrams 2015-04-21 14:15:40 +02:00
entities.txt DOC: Fix typos in different subsections of the documentation 2018-11-18 22:23:15 +01:00
filters.txt MEDIUM: streams: Add the ability to retry a request on L7 failure. 2019-05-04 10:19:56 +02:00
hashing.txt
header-parser-speed.txt
header-tree.txt
http-cookies.txt
http-docs.txt
http-parsing.txt
list.fig DOC: add the documentation about internal circular lists 2015-09-20 22:43:56 +02:00
lua_socket.fig [RELEASE] Released version 1.8-dev3 2017-10-22 10:13:45 +02:00
lua_socket.pdf MEDIUM: xref/lua: Use xref for referencing cosocket relation between stream and lua 2017-09-11 18:59:40 +02:00
naming.txt
notes-layers.txt DOC: Fix typos in different subsections of the documentation 2018-11-18 22:23:15 +01:00
pattern.dia
pattern.pdf
polling-states.fig
repartition-be-fe-fi.txt
sequence.fig
stats-v2.txt
stream-sock-states.fig