OS Linux: LXC monitoring adaptations

Added in "VOL:" LLD filter off all volumes mounted under /var/lib/lxc. If OS Linux
template will used inside of each LXC container it will provide proper not duplicated
monirtoring of the LXC container volumes.

Author: kloczek

OS Linux/OS Linux.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <zabbix_export>
   <version>4.2</version>
-  <date>2019-06-07T19:32:02Z</date>
+  <date>2019-06-10T12:56:35Z</date>
   <groups>
     <group>
       <name>Templates</name>
@@ -3494,12 +3494,18 @@ Value is calculated by read number of sectors multiplied by 512.</description>
                 <macro>{#FSTYPE}</macro>
                 <value>^(btrfs|ext2|ext3|ext4|jfs|reiser|xfs|ffs|ufs|jfs|jfs2|vxfs|hfs|refs|ntfs|fat32|zfs)$</value>
                 <operator>8</operator>
-                <formulaid>B</formulaid>
+                <formulaid>C</formulaid>
               </condition>
               <condition>
                 <macro>{#FSNAME}</macro>
                 <value>^(?!(^/run/media))</value>
                 <operator>8</operator>
+                <formulaid>B</formulaid>
+              </condition>
+              <condition>
+                <macro>{#FSNAME}</macro>
+                <value>^(?!(^/var/lib/lxc))</value>
+                <operator>8</operator>
                 <formulaid>A</formulaid>
               </condition>
             </conditions>

OS Linux/README.md

@@ -26,6 +26,10 @@ Base Linux monitoring template.
     - make template zabbix 4.0.x ready by remove using $1-$9 macros in items names
   - LLD:
     - rewrited ```VOL``` triggers to use proper severities and triggers prototypes dependencies
+    - LXC monitoring adaptations:
+      - add in ```VOL:``` LLD filter off all volumes mounted under /var/lib/lxc. If ```OS Linux```
+        template will used inside of each LXC container it will provide proper not duplicated
+        monirtoring of the LXC container volumes
   - Triggers:
     - '''SYS::Host is down''' corrected descrition
 - 1.0.4 (2018-06-11)

README.md

@@ -40,6 +40,10 @@ This repository provides a set of templates which offers the alternative set of
     - make template zabbix 4.0.x ready by remove using $1-$9 macros in items names
   - LLD:
     - rewrited ```VOL``` triggers to use proper severities and triggers prototypes dependencies
+    - LXC monitoring adaptations:
+      - add in ```VOL:``` LLD filter off all volumes mounted under /var/lib/lxc. If ```OS Linux```
+        template will used inside of each LXC container it will provide proper not duplicated
+        monirtoring of the LXC container volumes
   - Triggers:
     - '''SYS::Host is down''' corrected descrition
 - **OS Solaris**