2018-02-28: FG; Added templates for PowerDNS.

Any/Sudo/zabbix

@@ -9,4 +9,6 @@ Cmnd_Alias ZBXPS      = /bin/ps, /usr/bin/ps, /sbin/ps, /usr/sbin/ps
 
 Cmnd_Alias ZBXSMCLI   = /bin/SMcli, /usr/bin/SMcli, /opt/dell/mdstoragemanager/client/SMcli
 
-zabbix ALL = (root) NOPASSWD: ZBXCEPH, ZBXMULTIPATH, ZBXCRMCMD, ZBXHAPROXY, ZBXIPSTATE, ZBXPS, ZBXSMCLI
+Cmnd_Alias ZBXPDNS    = /usr/bin/pdns_control, /usr/bin/rec_control
+
+zabbix ALL = (root) NOPASSWD: ZBXCEPH, ZBXMULTIPATH, ZBXCRMCMD, ZBXHAPROXY, ZBXIPSTATE, ZBXPS, ZBXSMCLI, ZBXPDNS

PowerDNS/Config/userparameter_powerdns.conf

+UserParameter=pdns_stats[*],/usr/bin/sudo /usr/bin/pdns_control show $1
+UserParameter=pdnsrec_stats[*],/usr/bin/sudo /usr/bin/rec_control get $1

PowerDNS/README.md

+
+PowerDNS
+========
+
+Based on: https://share.zabbix.com/cat-app/powerdns-and-powerdns-recursor
+
+(At time of writing, this is really an unmodified copy)
+
+
+The template file includes a template for PowerDNS server and a template
+for PowerDNS recursor.
+
+The machinery relies on the execution of
+```
+    /usr/bin/pdns_control show <something>
+```
+
+The sudoers file for Zabbix user should allow execution of `pdns_control`.