haproxy/doc
Valentine Krasnobaeva 41d906d69b DOC: configuration: update "Environment variables" chapter
There are some variables, which are set by HAProxy process (HAPROXY_*). Some
of them are handy to check or to redefine in the configuration, in order to
create conditional blocks and make the configuration more flexible. But it
wasn't clear in the documentation, which variables are really safe and usefull
to redefine and which ones could be only read via "show env" output.

Latest changes in master-worker architecture makes the existed description even
more confusing.

So let's sort all HAPROXY_* variables to four categories and let's also mark
explicitly, which ones are set in which process, when haproxy is started in
master-worker mode.

In addition, update examples in chapter "2.4. Conditional blocks". This might
bring more ideas for users how HAPROXY_* variables could be used in the
conditional blocks.
2024-11-20 15:56:50 +01:00
..
design-thoughts DOC: design: add notes about more detailed error reporting for logs 2024-10-28 17:14:48 +01:00
internals MINOR: tasklet: support an optional set of wakeup flags to tasklet_wakeup_on() 2024-11-19 20:13:41 +01:00
lua-api DOC: lua: fix yield-dependent methods expected contexts 2024-11-19 19:36:02 +01:00
51Degrees-device-detection.txt DOC: 51d: updated 51Degrees repo URL for v3.2.10 2023-11-23 16:26:13 +01:00
acl.fig [DOC] add diagrams of queuing and future ACL design 2009-02-22 16:46:38 +01:00
coding-style.txt DOC: fix a few remainig cases of "Haproxy" and "HAproxy" in doc and comments 2021-05-09 06:50:46 +02:00
configuration.txt DOC: configuration: update "Environment variables" chapter 2024-11-20 15:56:50 +01:00
cookie-options.txt DOC: fix a few typos in the documentation 2018-11-18 22:23:15 +01:00
DeviceAtlas-device-detection.txt CLEANUP: assorted typo fixes in the code and comments 2024-03-05 11:50:34 +01:00
gpl.txt [LICENSE] licensing clarifications 2006-06-15 21:48:13 +02:00
haproxy.1 DOC: add description of pidfile in master-worker mode 2020-08-26 18:40:53 +02:00
HAProxyCommunityEdition_60px.png DOC: replace the README by a markdown version 2024-05-30 13:53:46 +02:00
intro.txt [RELEASE] Released version 3.1-dev0 2024-05-29 15:00:02 +02:00
lgpl.txt [LICENSE] licensing clarifications 2006-06-15 21:48:13 +02:00
linux-syn-cookies.txt DOC: add doc/linux-syn-cookies.txt 2015-08-11 12:17:41 +02:00
lua.txt [RELEASE] Released version 3.1-dev6 2024-08-21 17:50:03 +02:00
management.txt MEDIUM: mworker: remove USE_SYSTEMD requirement for -Ws 2024-11-20 12:07:38 +01:00
netscaler-client-ip-insertion-protocol.txt DOC: fix typos 2019-05-25 07:34:24 +02:00
network-namespaces.txt MAJOR: namespace: add Linux network namespace support 2014-11-21 07:51:57 +01:00
peers-v2.0.txt MEDIUM: stick-tables: add a new stored type for glitch_cnt and glitch_rate 2024-02-08 15:51:49 +01:00
peers.txt CLEANUP: assorted typo fixes in the code and comments 2022-12-07 09:08:18 +01:00
proxy-protocol.txt DOC: proxy-protocol: fix wrong byte in provided example 2023-02-12 09:26:48 +01:00
queuing.fig [DOC] add diagrams of queuing and future ACL design 2009-02-22 16:46:38 +01:00
regression-testing.txt CLEANUP: assorted typo fixes in the code and comments 2023-11-23 16:23:14 +01:00
seamless_reload.txt CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
SOCKS4.protocol.txt MEDIUM: connection: Upstream SOCKS4 proxy support 2019-05-31 17:24:06 +02:00
SPOE.txt DOC: spoe: Update SPOE documentation to reflect recent refactoring 2024-07-12 16:38:49 +02:00
WURFL-device-detection.txt CONTRIB: move src/wurfl.c and contrib/wurfl to addons/wurfl 2021-04-02 17:48:42 +02:00