HAProxy - Load balancer
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Christopher Faulet 5098a08c2f BUG/MAJOR: dns: Make the do-resolve action thread-safe
The do-resolve HTTP action, performing a DNS resolution of a sample expression
output, is not thread-safe at all. The resolver object used to do the resolution
must be locked when the action is executed or when the stream is released
because its curr or wait resolution lists and the requester list inside a
resolution are updated. It is also important to not wake up a released stream
(with a destroyed task).

Of course, because of this bug, various kind of crashes may be observed.

This patch should fix the issue #236. It must be backported as far as 2.0.
2020-07-22 14:59:22 +02:00
.github CI: extend spellchecker whitelist 2020-06-26 11:26:52 +02:00
contrib MINOR: contrib/prometheus-exporter: Add missing global and per-server metrics 2020-07-15 14:08:14 +02:00
doc DOC: ssl: req_ssl_sni needs implicit TLS 2020-07-19 06:36:12 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include MINOR: tasks/debug: add a BUG_ON() check to detect requeued task on free 2020-07-22 14:42:52 +02:00
reg-tests BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules 2020-06-30 09:32:03 +02:00
scripts CI: travis-ci: switch BoringSSL builds to ninja 2020-06-26 11:26:26 +02:00
src BUG/MAJOR: dns: Make the do-resolve action thread-safe 2020-07-22 14:59:22 +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: speed up osx build by running brew scripted, switch to latest osx image 2020-07-15 08:42:18 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.3-dev1 2020-07-17 15:13:19 +02:00
CONTRIBUTING DOC: assorted typo fixes in the documentation and Makefile 2020-03-06 10:49:55 +01:00
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 MEDIUM: udp: adds minimal proto udp support for message listeners. 2020-07-15 17:50:12 +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-dev1 2020-07-17 15:13:19 +02:00
VERSION [RELEASE] Released version 2.3-dev1 2020-07-17 15:13:19 +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)