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This patch is adding configuration option to manipulate with kernel option sysctl_net_ipv4_tcp_retries2. More informations about kernel option in [1][2] and RedHat suggestion [3] to set for DBs and HA. [1]: https://pracucci.com/linux-tcp-rto-min-max-and-tcp-retries2.html [2]: https://blog.cloudflare.com/when-tcp-sockets-refuse-to-die/ [3]: https://access.redhat.com/solutions/726753 Closes-Bug: #1917068 Change-Id: Ia0decbbfa4e33b1889b635f8bb1c9094567a2ce6
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=================
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High-availability
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=================
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This section describes high-availability configuration of services.
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.. toctree::
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:maxdepth: 1
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haproxy-guide
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