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HAProxy - Load balancer
15260 commits 23 branches 408 tags 293 MiB
C 98.1%
Shell 0.9%
Makefile 0.5%
Lua 0.2%
Python 0.1%
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Willy Tarreau d3dbfd9085 BUG/MEDIUM: cfgparse: do not allocate IDs to automatic internal proxies 
Recent commit 83614a9fb ("MINOR: httpclient: initialize the proxy") broke
reg tests that match the output of "show stats" or "show servers state"
because it changed the proxies' numeric ID.

In fact it did nothing wrong, it just registers a proxy and adds it at
the head of the list. But the automatic numbering scheme, which was made
to make sure that temporarily disabled proxies in the config keep their
ID instead of shifting all others, sees one more proxy and increments
next_pxid for all subsequent proxies.

This patch avoids this by not assigning automatic IDs to such internal
proxies, leaving them with their ID of -1, and by not shifting next_pxid
for them. This is important because the user might experience them
appearing or disappearing depending on apparently unrelated config
options or build options, and this must not cause visible proxy IDs
to change (e.g. stats or minitoring may break).

Though the issue has always been there, it only became a problem with
the recent proxy additions so there is no need to backport this.
2021-08-20 10:22:41 +02:00
.github CI: github actions: relax OpenSSL-3.0.0 version comparision 2021-08-16 12:48:49 +02:00
addons BUILD: opentracing: fixed build when using pkg-config utility 2021-08-01 18:18:29 +02:00
admin ADMIN: dyncookie: implement a simple dynamic cookie calculator 2021-08-11 14:07:45 +02:00
dev CLEANUP: dev/flags: remove useless test in the stdin number parser 2021-04-03 15:29:10 +02:00
doc [RELEASE] Released version 2.5-dev4 2021-08-17 14:08:55 +02:00
examples MEDIUM: proxy: remove long-broken 'option http_proxy' 2021-07-18 19:35:32 +02:00
include BUILD/MINOR: ssl: Fix compilation with OpenSSL 1.0.2 2021-08-20 10:05:58 +02:00
reg-tests MEDIUM: ssl: Keep a reference to the client's certificate for use in logs 2021-08-19 23:26:05 +02:00
scripts CI: ssl: keep the old method for ancient OpenSSL versions 2021-06-17 15:40:53 +02:00
src BUG/MEDIUM: cfgparse: do not allocate IDs to automatic internal proxies 2021-08-20 10:22:41 +02:00
tests CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
.cirrus.yml CI: introduce scripts/build-vtest.sh for installing VTest 2021-05-18 10:48:30 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore DOC: lua-api: Add documentation about lua filters 2021-08-15 20:56:44 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.5-dev4 2021-08-17 14:08:55 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CONTRIB: move spoa_example out of the tree 2021-04-21 09:39:06 +02:00
Makefile MINOR: httpclient: initialize the proxy 2021-08-18 17:35:48 +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 2.5-dev4 2021-08-17 14:08:55 +02:00
VERSION [RELEASE] Released version 2.5-dev4 2021-08-17 14:08:55 +02:00

README 

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)