HAProxy - Load balancer
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Baptiste Assmann 87138c3524 BUG/MAJOR: dns: disabled servers through SRV records never recover
A regression was introduced by 13a9232ebc
when I added support for Additional section of the SRV responses..

Basically, when a server is managed through SRV records additional
section and it's disabled (because its associated Additional record has
disappeared), it never leaves its MAINT state and so never comes back to
production.
This patch updates the "snr_update_srv_status()" function to clear the
MAINT status when the server now has an IP address and also ensure this
function is called when parsing Additional records (and associating them
to new servers).

This can cause severe outage for people using HAProxy + consul (or any
other service registry) through DNS service discovery).

This should fix issue #793.
This should be backported to 2.2.
2020-08-05 21:48:23 +02:00
.github CI: extend spellchecker whitelist 2020-06-26 11:26:52 +02:00
contrib BUG/MINOR: htx: add two missing HTX_FL_EOI and remove an unexpected one 2020-07-23 06:53:27 +02:00
doc [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include CLEANUP: assorted typo fixes in the code and comments 2020-07-31 11:18:07 +02:00
reg-tests BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules 2020-06-30 09:32:03 +02:00
scripts SCRIPTS: git-show-backports: emit the shell command to backport a commit 2020-07-31 16:57:35 +02:00
src BUG/MAJOR: dns: disabled servers through SRV records never recover 2020-08-05 21:48:23 +02:00
tests MINOR: lists: rename some MT_LIST operations to clarify them 2020-07-10 08:50:41 +02:00
.cirrus.yml CI: cirrus-ci: exclude slow reg-tests 2020-07-04 06:58:14 +02:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml CI: travis-ci: specify SLZ_LIB, SLZ_INC for travis builds 2020-08-05 11:40:14 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00
CONTRIBUTING DOC: Use gender neutral language 2020-07-26 22:35:43 +02:00
INSTALL MINOR: version: back to development, update status message 2020-07-07 16:38:51 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS REORG: include: split hathreads into haproxy/thread.h and haproxy/thread-t.h 2020-06-11 10:18:56 +02:00
Makefile BUILD: Makefile: require SSL_LIB, SSL_INC to be explicitly set 2020-08-05 11:37:32 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00
VERSION [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00

The HAProxy documentation has been split into a number of different files for
ease of use.

Please refer to the following files depending on what you're looking for :

  - INSTALL for instructions on how to build and install HAProxy
  - BRANCHES to understand the project's life cycle and what version to use
  - LICENSE for the project's license
  - CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory :

  - doc/intro.txt for a quick introduction on HAProxy
  - doc/configuration.txt for the configuration's reference manual
  - doc/lua.txt for the Lua's reference manual
  - doc/SPOE.txt for how to use the SPOE engine
  - doc/network-namespaces.txt for how to use network namespaces under Linux
  - doc/management.txt for the management guide
  - doc/regression-testing.txt for how to use the regression testing suite
  - doc/peers.txt for the peers protocol reference
  - doc/coding-style.txt for how to adopt HAProxy's coding style
  - doc/internals for developer-specific documentation (not all up to date)