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MXS-2057 Add documentation

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Niclas Antti
2018-11-12 12:39:35 +02:00
parent 2650a9174e
commit a84748e67f
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17
Documentation/Getting-Started/Configuration-Guide.md
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@ -26,6 +26,8 @@ plugin modules that tailor the behavior of the program.
* [Runtime Configuration Changes](#runtime-configuration-changes)
* [Authentication](#authentication)
* [Error Reporting](#error-reporting)
* [Troubleshooting](#troubleshooting)
* [Systemd Watchdog](#systemd-watchdog)
## Glossary
@ -1979,3 +1981,18 @@ TCP/IP Traffic must be permitted to 192.168.3.33 port 4408
For Unix socket, the socket file path (example: `/servers/maxscale/galera.sock`)
must be writable by the Unix user MariaDB MaxScale runs as.
### Systemd Watchdog
If MaxScale is running as a systemd service, the systemd Watchdog can be enabled.
To enable, insert the **WatchdogSec** option into the Service section of the maxscale
systemd configuration file, e.g.
```
WatchdogSec=30s
```
It is not recommended to use a watchdog timeout less than 30 seconds. When
enabled MaxScale will check that all threads are running and notify systemd
with a "keep-alive ping".
Systemd reference: https://www.freedesktop.org/software/systemd/man/systemd.service.html