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authorCosta Tsaousis <costa@tsaousis.gr>2018-10-15 23:16:42 +0300
committerGitHub <noreply@github.com>2018-10-15 23:16:42 +0300
commit8fbf817ef83b3524b15f908251909d9d6feb5532 (patch)
tree4c2d417b7392c907bbdbe355b8db361bd3741a02 /collectors/python.d.plugin/isc_dhcpd/README.md
parent1ad4f1bcfc691120102b57dbd426de0870abd76f (diff)
modularized all source code (#4391)
* modularized all external plugins * added README.md in plugins * fixed title * fixed typo * relative link to external plugins * external plugins configuration README * added plugins link * remove plugins link * plugin names are links * added links to external plugins * removed unecessary spacing * list to table * added language * fixed typo * list to table on internal plugins * added more documentation to internal plugins * moved python, node, and bash code and configs into the external plugins * added statsd README * fix bug with corrupting config.h every 2nd compilation * moved all config files together with their code * more documentation * diskspace info * fixed broken links in apps.plugin * added backends docs * updated plugins readme * move nc-backend.sh to backends * created daemon directory * moved all code outside src/ * fixed readme identation * renamed plugins.d.plugin to plugins.d * updated readme * removed linux- from linux plugins * updated readme * updated readme * updated readme * updated readme * updated readme * updated readme * fixed README.md links * fixed netdata tree links * updated codacy, codeclimate and lgtm excluded paths * update CMakeLists.txt * updated automake options at top directory * libnetdata slit into directories * updated READMEs * updated READMEs * updated ARL docs * updated ARL docs * moved /plugins to /collectors * moved all external plugins outside plugins.d * updated codacy, codeclimate, lgtm * updated README * updated url * updated readme * updated readme * updated readme * updated readme * moved api and web into webserver * web/api web/gui web/server * modularized webserver * removed web/gui/version.txt
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+# isc_dhcpd
+
+Module monitor leases database to show all active leases for given pools.
+
+**Requirements:**
+ * dhcpd leases file MUST BE readable by netdata
+ * pools MUST BE in CIDR format
+
+It produces:
+
+1. **Pools utilization** Aggregate chart for all pools.
+ * utilization in percent
+
+2. **Total leases**
+ * leases (overall number of leases for all pools)
+
+3. **Active leases** for every pools
+ * leases (number of active leases in pool)
+
+
+### configuration
+
+Sample:
+
+```yaml
+local:
+ leases_path : '/var/lib/dhcp/dhcpd.leases'
+ pools : '192.168.3.0/24 192.168.4.0/24 192.168.5.0/24'
+```
+
+In case of python2 you need to install `py2-ipaddress` to make plugin work.
+The module will not work If no configuration is given.
+
+---