113745e6f0
Before this fix, HAPROXY_CLI and HAPROXY_MASTER_CLI have contained along with CLI sockets addresses internal sockpairs, which are used only for master CLI (reload sockpair and sockpair shared with a worker process). These internal sockpairs are always need to be hidden. At the moment there is no any client, who uses sockpair addresses for the stats listener or in order to connect to master CLI. So, let's simply not copy these internal sockpair addresses of MASTER and GLOBAL proxy listeners. As listeners with sockpairs are skipped and they can be presented in the listeners list in any order, let's add semicolon separator between addresses only in the case, when there are already some string saved in the trash and we are sure, that we are adding a new address to it. Otherwise, we could have such weird output: HAPROXY_MASTER_CLI=unix@/tmp/mcli.sock;; This fix is need to be backported in all stable versions.
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.