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613fd18511
* packet_loss macros quick fix Due to device_perf table going away, this macro no longer functions as it did. Use device status to make it somewhat functional until a better solution can be found. * remove space
44 lines
1.6 KiB
Markdown
44 lines
1.6 KiB
Markdown
# Cleanup Options
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As the number of devices starts to grow in your LibreNMS install, so
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will things such as the RRD files, MySQL database containing
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eventlogs, Syslogs and performance data etc. Your LibreNMS install
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could become quite large so it becomes necessary to clean up those
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entries. With Cleanup Options, you can stay in control.
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These options rely on ```daily.sh``` running from cron as per the installation instructions.
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!!! setting "system/cleanup"
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```bash
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lnms config:set eventlog_purge 30
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lnms config:set syslog_purge 30
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lnms config:set route_purge 10
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lnms config:set alert_log_purge 365
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lnms config:set authlog_purge 30
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lnms config:set ports_fdb_purge 10
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lnms config:set ports_nac_purge 10
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lnms config:set rrd_purge 0
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lnms config:set ports_purge true
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```
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These options will ensure data within LibreNMS over X days old is
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automatically purged. You can alter these individually, values are in
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days.
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**NOTE**: Please be aware that `rrd_purge` is NOT set
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by default. This option will remove any RRD files that have not been
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updated for the set amount of days automatically - only enable this if
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you are comfortable with that happening. (All active RRD files are
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updated every polling period.)
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## Ports Purge
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Over time as you add devices some interfaces will need to be purged as
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they are set to be ignored or bad interfaces or marked as deleted.
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You can purge all deleted ports from the WebUI (see below) or by
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setting `lnms config:set ports_purge true`.
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In the Web UI Under the Ports Tab in the Nav Bar, Click on "Deleted"
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then click on "Purge all deleted". This will purge all the ports.
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