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530408f976
Previously when the `unique-id-format` contained non-deterministic parts,
such as the `uuid` fetch each use of the `unique-id` fetch would generate
a new unique ID, replacing the old one. The following configuration shows
the error:
global
log stdout format short daemon
listen test
log global
log-format "%ID"
unique-id-format %{+X}o\ TEST-%[uuid]
mode http
bind *:8080
http-response set-header A %[unique-id]
http-response set-header B %[unique-id]
server example example.com:80
Without the patch the contents of the `A` and `B` response header would
differ.
This bug was introduced in commit f4011ddcf5b41284d2b137e84c25f2d1264ce458,
which was first released with HAProxy 1.7-dev3.
This fix should be backported to HAProxy 1.7+.
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)