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Willy Tarreau e93f3ea3f8 MEDIUM: proxy: deprecate the "transparent" and "option transparent" directives
As discussed here [1], "transparent" (already deprecated) and
"option transparent" are horrible hacks which should really disappear
in favor of "server xxx 0.0.0.0" which doesn't rely on hackish code
path. This old feature is now deprecated in 3.3 and will disappear in
3.5, as indicated here [2]. A warning is emitted when used, explaining
how to proceed, and how to silence the warning using the global
"expose-deprecated-directives" if needed. The doc was updated to
reflect this new state.

[1] https://github.com/orgs/haproxy/discussions/2921
[2] https://github.com/haproxy/wiki/wiki/Breaking-changes
2025-06-26 11:55:47 +02:00
.github CI: combine AWS-LC and AWS-LC-FIPS by template 2025-05-27 15:06:58 +02:00
addons MINOR: promex: Add agent check status/code/duration metrics 2025-05-22 09:50:10 +02:00
admin CLEANUP: assorted typo fixes in the code and comments 2024-09-03 17:49:21 +02:00
dev DEV: patchbot: prepare for new version 3.3-dev 2025-05-28 16:23:12 +02:00
doc MEDIUM: proxy: deprecate the "transparent" and "option transparent" directives 2025-06-26 11:55:47 +02:00
examples MAJOR: mailers: remove native mailers support 2025-06-24 10:55:58 +02:00
include MINOR: quic-be: address validation support implementation (RETRY) 2025-06-26 09:48:00 +02:00
reg-tests MAJOR: mworker: remove program section support 2025-06-25 16:11:34 +02:00
scripts REGTESTS: Remove support for REQUIRE_VERSION and REQUIRE_VERSION_BELOW 2025-06-02 17:37:11 +02:00
src MEDIUM: proxy: deprecate the "transparent" and "option transparent" directives 2025-06-26 11:55:47 +02:00
tests TESTS: Fix build for filltab25.c 2025-04-03 15:59:41 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 14-2 2025-02-12 13:18:55 +01:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore MINOR: tevt/dev: Add term_events tool 2025-01-31 10:41:50 +01:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml MEDIUM: mworker: remove USE_SYSTEMD requirement for -Ws 2024-11-20 12:07:38 +01:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 3.3-dev1 2025-06-11 14:31:33 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2025-04-02 11:12:20 +02:00
INSTALL MINOR: version: mention that it's development again 2025-05-28 16:46:15 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS MAJOR: spoe: Let the SPOE back into the game 2024-05-22 09:04:38 +02:00
Makefile MAJOR: mworker: remove program section support 2025-06-25 16:11:34 +02:00
README.md DOC: change the link to the FreeBSD CI in README.md 2024-06-03 15:21:29 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 3.3-dev1 2025-06-11 14:31:33 +02:00
VERSION [RELEASE] Released version 3.3-dev1 2025-06-11 14:31:33 +02:00

HAProxy

alpine/musl AWS-LC openssl no-deprecated Illumos NetBSD FreeBSD VTest

HAProxy logo

HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

Installation

The INSTALL file describes how to build HAProxy. A list of packages is also available on the wiki.

Getting help

The discourse and the mailing-list are available for questions or configuration assistance. You can also use the slack or IRC channel. Please don't use the issue tracker for these.

The issue tracker is only for bug reports or feature requests.

Documentation

The HAProxy documentation has been split into a number of different files for ease of use. It is available in text format as well as HTML. The wiki is also meant to replace the old architecture guide.

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:

License

HAProxy is licensed under GPL 2 or any later version, the headers under LGPL 2.1. See the LICENSE file for a more detailed explanation.