mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2025-09-22 22:31:28 +02:00
e6051a04ef
In ticket #2184, HAProxy is crashing in a BUG_ON() after a lot of reload when the previous processes did not exit. Each worker has a socketpair which is a FD in the master, when reloading this FD still exists until the process leaves. But the global.maxconn value is not incremented for each of these FD. So when there is too much workers and the number of FD reaches maxsock, the next FD inserted in the poller will crash the process. This patch fixes the issue by increasing the maxsock for each remaining worker. Must be backported in every maintained version.
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)