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Amaury Denoyelle 250c19032f BUG/MINOR: server: reject enabled for dynamic server
Since their first implementation, dynamic servers are created into
maintenance state. This has been done purposely to avoid immediate
activation of a newly inserted server.

However, this principle is incompatible if "enabled" keyword is used on
"add server". The newly created instance will be unreacheable as proxy
load-balancing algorithm is not informed of its presence via
srv_lb_propagate(). The new server could be unblocked by toggling its
state with "disable server" / "enable server" commands, which will
trigger srv_lb_propagate() invocation.

To avoid this unexpected state, simply forbid "enabled" keyword for
dynamic servers. In the long-term, it could be possible to re authorize
it but at least this requires to call srv_lb_propagate() on dynamic
server creation.

This should fix github issue #2497.

This patch should not be backported as-is, to avoid breaking dynamic
servers API on stable versions. "enabled" should instead be ignored for
them. This will be implemented in a dedicated patch on top of 2.9.
2024-03-28 11:51:05 +01:00
.github CI: temporarily adjust kernel entropy to work with ASAN/clang 2024-03-18 19:54:33 +01:00
addons CLEANUP: assorted typo fixes in the code and comments 2024-03-05 11:50:34 +01:00
admin BUILD: address a few remaining calloc(size, n) cases 2024-02-10 11:37:27 +01:00
dev MEDIUM: ring: use the topmost bit of the tail as a lock 2024-03-25 17:34:19 +00:00
doc BUG/MINOR: server: reject enabled for dynamic server 2024-03-28 11:51:05 +01:00
examples CLEANUP: assorted typo fixes in the code and comments 2023-11-23 16:23:14 +01:00
include MEDIUM: ssl: Add 'tune.ssl.ocsp-update.mode' global option 2024-03-27 11:38:28 +01:00
reg-tests REGTESTS: ssl: Add functional test for global ocsp-update option 2024-03-27 11:38:28 +01:00
scripts CI: ssl: add yet another OpenSSL download fallback 2024-02-07 11:05:45 +01:00
src BUG/MINOR: server: reject enabled for dynamic server 2024-03-28 11:51:05 +01:00
tests Revert "MAJOR: import: update mt_list to support exponential back-off" 2023-09-15 17:13:43 +02:00
.cirrus.yml CI: cirrus-ci: display gdb bt if any 2023-09-22 08:28:30 +02:00
.gitattributes
.gitignore CONTRIB: Add vi file extensions to .gitignore 2023-06-02 18:14:34 +02:00
.mailmap
.travis.yml
BRANCHES
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 3.0-dev6 2024-03-26 15:36:49 +01:00
CONTRIBUTING
INSTALL DOC: install: recommend pcre2 2024-02-08 08:55:57 +01:00
LICENSE
MAINTAINERS MAJOR: spoe: Deprecate the SPOE filter 2024-03-15 11:29:39 +01:00
Makefile REORG: dns/ring: split the ring between the generic one and the DNS one 2024-03-25 17:34:19 +00:00
README
SUBVERS
VERDATE [RELEASE] Released version 3.0-dev6 2024-03-26 15:36:49 +01:00
VERSION [RELEASE] Released version 3.0-dev6 2024-03-26 15:36:49 +01:00

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)