Monitoring windows DISK IO utilization In cacti using WMI? We need to install the WMI client in the Linux Server. Please install the au...

How to Open SNMP through iptables? [root@example ~]# iptables -I INPUT -p udp -m udp --dport 161 -j ACCEPT [root@example ~]# iptable...

How to Add MySQL Graphs to Cacti? 1. Download the Percona MySQL Graph template for cacti. 2. Create a MySQL user with the SUPER and PRO...

Script for cacti database Backup Cleanup This small script can be used for multiple thing. I'm using this for our cacti DB backup cl...

Integrating Cacti Authentication With LDAP/Active Directory (AD) step-wise 1. My cacti Version is Version 0.8.8h . 2. Go to Console -&g...

Cacti Error: Legend too long. Solution: 1. Go to Graph template. 2. choose and edit the graph template. 3. then Change the Comment...

Peculiar Error with cacti. mactrack device scan works manually but returns Device Error status when run from the Poller? Please if yo...

How to Configure phpMyadmin on a Virtual host? 1. Install epel rpm for epel repo as per your version. 2. Install php,phpMyAdmin,ph...

TFTP Error: Permission Denied error in Linux. Solution: Change the Permission of the TFTP directory: chmod 775 /var/lib/tftpboot

Error: 01/11/2017 07:22:55 AM - CMDPHP: Poller[0] ERROR: SQL Row Failed!, Error:'1146', SQL:"SELECT * FROM plugin_routerconfi...

Warning in Cacti log: It is highly suggested that you alter you php.ini memory_limit to 224M or higher. This suggested memory value is...

Error: The Image Cache Directory directory does not exist. Please first create it and set permissions and then attempt to open another rea...

Error: routerconfigs Plugin is not taking Backup in cacti with PIA 3.1 Solution:  mysql -uUSER -pPASS cacti < plugins/routerconfigs...

Error: 12/24/2016 12:30:37 PM - CMDPHP: Poller[0] ERROR: A DB Exec Failed!, Error:'1064', SQL:"CREATE TABLE dashboard_graphs...

Issue: The Data Query  is not available for use Once they are used for a particular graph Type in cacti? Resolution: 1. Delete the grap...

 Error : file size limit exceeded  in Cacti  /bin/bash: line 1: 23691 File size limit exceededphp /srv/www/htdocs/cacti/poller.php  Res...

Error: The Threshold Alerts are Not getting Triggered. Diagnosis: 1. Set the PHP Error Logging . 2. Then I found following Errors . ...

Error: PHP Fatal error: Call to undefined function define_syslog_variables() in /srv/www/htdocs/cacti/plugins/thold/includes/settings.php ...

Error: PHP Fatal error: Call to undefined function define_syslog_variables() in /srv/www/htdocs/cacti/plugins/thold/includes/settings.php ...

Error: 12/06/2016 08:23:29 AM - CMDPHP: Poller[0] ERROR: SQL Assoc Failed!, Error:'1017', SQL:"select  poller_output.output, ...