README.md in cloudstack-nagios-0.13.0 vs README.md in cloudstack-nagios-0.14.0

@@ -55,11 +55,11 @@
 
 ```sh
 $ cs-nagios
 ```
 
-### Generate all Nagios configuration files at once 
+### Generate all Nagios configuration files at once
 
 Generate all configuration files:
 
 ```sh
 $ cs-nagios nagios_config generate all
@@ -84,15 +84,17 @@
 For all vm checks access to the cloudstack management network is required in order to run the ckecks via ssh or snmp.
 
 #### Check system vms over ssh
 
 The following checks are available:
-  
+
    * memory - measure memory usage in percents
    * cpu - measure cpu usage in percent
    * network - measure network usage
    * rootfs_rw - check if the root file system is writeable
    * disk_usage - check the diks space usage of the root volume
+   * conntrack_connections, check the number of conntrack connections and set proper limits if needed
+   * active_ftp - make sure conntrack_ftp and nf_nat_ftp modules are loaded and enable it if needed
 
 Example:
 
 ```sh
 $ cs-nagios check system_vm network --host 10.100.9.161