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Miroslav Zagorac 9425ed488f BUG/MEDIUM: opentracing: initialization before establishing daemon and/or chroot mode
This patch solves the problem reported in github issue #1204, where the
OpenTracing filter cannot communicate with the selected tracer if HAProxy
is run in daemon mode.

This commit also solves github issue #1274, where the problem manifests
itself when using the 'chroot' keyword in the HAProxy configuration.

This is solved so that the initialization of the OpenTracing plugin is
split into two operations, first the plugin (dynamic library) is loaded
before switching the HAProxy to daemon mode (or chroot) and then the
tracer thread is started.

This means that nothing is retrieved from the file system in runtime.

After applying this commit, opentracing C wrapper version 1.1.0 should be
used because the earlier version does not have separated initialization
functions.

This resolves GitHub issues #1204 and #1274.
2021-06-10 06:45:39 +02:00
.github CI: Make matrix.py executable and add shebang 2021-06-08 21:30:36 +02:00
addons BUG/MEDIUM: opentracing: initialization before establishing daemon and/or chroot mode 2021-06-10 06:45:39 +02:00
admin DOC: fix a few remainig cases of "Haproxy" and "HAproxy" in doc and comments 2021-05-09 06:50:46 +02:00
dev CLEANUP: dev/flags: remove useless test in the stdin number parser 2021-04-03 15:29:10 +02:00
doc MINOR: haproxy: Add -cc argument 2021-06-08 11:17:19 +02:00
examples EXAMPLES: add a trivial config for quick testing 2021-05-12 17:54:56 +02:00
include BUILD: make tune.ssl.keylog available again 2021-06-09 17:10:13 +02:00
reg-tests MINOR: haproxy: Add -cc argument 2021-06-08 11:17:19 +02:00
scripts CLEANUP: reg-tests: Remove obsolete no-htx parameter for reg-tests 2021-06-04 15:41:21 +02:00
src BUG/MINOR: ssl: OCSP stapling does not work if expire too far in the future 2021-06-09 17:49:00 +02:00
tests CLEANUP: lists/tree-wide: rename some list operations to avoid some confusion 2021-04-21 09:20:17 +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 ADDONS: make addons/ discoverable by git via .gitignore 2021-05-07 16:48:14 +02:00
.travis.yml CI: introduce scripts/build-vtest.sh for installing VTest 2021-05-18 10:48:30 +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-dev0 2021-05-14 09:36:37 +02:00
CONTRIBUTING CLEANUP: contrib: remove the last references to the now dead contrib/ directory 2021-04-21 15:13:58 +02:00
INSTALL MINOR: version: it's development again 2021-05-14 09:36:08 +02:00
LICENSE
MAINTAINERS CONTRIB: move spoa_example out of the tree 2021-04-21 09:39:06 +02:00
Makefile REORG: errors: split errors reporting function from log.c 2021-06-07 16:58:15 +02:00
README
ROADMAP
SUBVERS
VERDATE [RELEASE] Released version 2.4.0 2021-05-14 09:03:30 +02:00
VERSION [RELEASE] Released version 2.5-dev0 2021-05-14 09:36:37 +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)