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e3645aa2f7
There was a problem identified where an upstream API connection was found hanging waiting for a TLS handshake to complete. Seeingly the TCP connection was ESTABLISHED locally but not cleanly terminated remotely. The Socket events layer never triggered the TLS handshake oddly. This however enables TCP keep alive packets to detect broken connections, raising EPOLLERR and breaking the deadlock condition so that the agent will attempt to reconnect at a later time. fixes #12003 Signed-off-by: Gunnar Beutner <gunnar.beutner@netways.de>
Icinga 2
About
Icinga 2 is an open source monitoring system which checks the availability of your network resources, notifies users of outages, and generates performance data for reporting.
Scalable and extensible, Icinga 2 can monitor large, complex environments across multiple locations.
More details online at www.icinga.org and inside the documentation.
Installation
Read the INSTALL.md file for more information about how to install it.
Documentation
The documentation is located in the doc/ directory. The latest documentation is also available on https://docs.icinga.org
Support
Check the project website at https://www.icinga.org for status updates and https://support.icinga.org if you want to contact us.