ad0133cc50
Following previous patch, we know implement the logic for the host
option under log-forward section. Possible strategies are:
replace If input message already contains a value for the host
field, we replace it by the source IP address from the
sender.
If input message doesn't contain a value for the host field
(ie: '-' as input rfc5424 message or non compliant rfc3164
or rfc5424 message), we use the source IP address from the
sender as host field.
fill If input message already contains a value for the host field,
we keep it.
If input message doesn't contain a value for the host field
(ie: '-' as input rfc5424 message or non compliant rfc3164
or rfc5424 message), we use the source IP address from the
sender as host field.
keep If input message already contains a value for the host field,
we keep it.
If input message doesn't contain a value for the host field,
we set it to localhost (rfc3164) or '-' (rfc5424).
(This is the default)
append If input message already contains a value for the host field,
we append a comma followed by the IP address from the sender.
If input message doesn't contain a value for the host field,
we use the source IP address from the sender.
Default value (unchanged) is "keep" strategy. option host is only relevant
with rfc3164 or rfc5424 format on log targets. Also, if the source address
is not available (ie: UNIX socket), default behavior prevails.
Documentation was updated.
HAProxy
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:
- 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)
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.