cacti snmp

Yesterday, my colleague told me that cacti suddenly could not catch the SNMP data of a server. Let me see it and then I hurried out .. After logging on to the server, I simply checked that port 161 is on, and the process is not suspicious. I restarted the snmpd service and used Snmpwalk-V 2C-C public localhost. 1.3.6.1.2.1.1.3 Command to capture the data. I thought the problem had been solved. Who knows tha

Tags: cacti Open the Default SNMP configuration file/etc/snmp. conf and change the following Configuration: 1. Search for the following code: # Sec. Name source community Com2sec notconfiguserDefault Public Change the "Community" field to the password you want to set, for example, "public ". Change "default" to which machine you want to view your

Cacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development.Mysqlreport is the most commonly used tool for MySQL performance monitoring, and it helps to understand MySQL running status and configuration tuning.Mysqlsla is a MySQL log analysis tool launched by hackmysql.com, which is very powerful. Data reports are very useful for analyzing the ca

1. Ubuntu: Apt-Get install SNMP snmpd Vim/etc/default/snmpd // Delete 127.0.0.1 from the configuration file. /Etc/init. d/snmpd restart -------------------------------------------------------- 2. RedHat/centos Yum install-y net-snmp-utils View the installed version snmpd-V VI/etc/snmp/snmpd. conf Change com2sec notconfiguser default public Changed to co

. Put the template-related xml data collection file in cacti/resource/snmp_queries on Linux. Make sure that both the owner and group are cacti. C. Click Console-> Devices to go to the device management page. D. Click add in the upper right corner to add a new machine. E. After the host information is filled in, click Create F. At this time, the upper left corner of your page should display: Save Successful

divide by 1024 and fill in the alert email box to complete the addition of the threshold template. Apply the created threshold template. On the console tab, click devices, select the host to which the template is applied, and click the topCreate graphs for this hostClick the auto-create thresholds link to apply the created threshold template. After setting, click thresholds in the left-side menu under the console tab. You can manage created alarms here. Click the threshld tab to view the tr

OutlineI. Brief introduction of CACTISecond, configure Nginx, PHP, MySQLThird, cacti + spine construction First, briefThe cacti collects data sources based on SNMP, RRDtool stores data and plots it to users. The data source that SNMP obtains is the. rrd file, which is stored in the RRA directory under the

First, CACTI monitoring introduction1, Cacti IntroductionCacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development.Simply put, cacti is a PHP program. It uses the SNMP protocol to obtain remote network devices a

Cacti is a software implemented in php. Its main function is to use the snmp service to obtain data, store and update data using rrdtool, and generate charts and present them to users. Previous articles briefly talked about Cacti monitoring The following section describes the Linux application that Cacti monitors. I. A