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1. Smokeping Smokeping is RRDtool's author Tobi Oetiker's work, written in Perl, mainly monitoring network performance, including regular Ping, using echoping to monitor the performance of the WWW server, monitoring DNS query performance, monitoring SSH performance, and so on. The bottom is also rrdtool do support, characterized by the picture is very beautiful, network packet loss and delay with color and shadow to express. Less used in the enterprise. 2 Ca
a brief introduction to cactiCacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development. Use PHP for front-end code drivers. The data information of the monitored host is obtained through SNMP. RRDtool is related to the generation of data stores and graphs. MySQL works with PHP programs to store variable data and make calls to variable data. It provides very powerful data and user management functions, can specify each user can view
Tags: Configure alt lib assign share picture title 51cto ASE isCacti "Fatal:cannot Connect to MySQL server on ' localhost ' error[[email protected] cacti]# PHP poller.phpFatal:cannot Connect to MySQL server on ' localhost '. Please make sure the specified a valid MySQL database name in ' include/config.php 'When all the configuration in MySQL and cacti config.php are correct, but still the error occurs, tha
After downloading the CactiEZ on the Internet, I feel very good after one-click installation. However, MySQL monitoring is added, but MySQL is not a null value.The net turned down found that some parameters have not changed to this. Make a record nowFirst enter the CactiEZ server to modify the following filesvim/var/www/html/scripts/ss_get_mysql_stats.php1. Look for the following parameters, change the user name and password to the one you want as$mysql _user = '
Part 1 software and environment required for cacti installation 1 this configuration is 2redhat for RedHat5.4 lab must install DevelopmentLibrariesDevelopmentTools nb Part 1Install cactiRequired software and Environment1 This configuration is used to experiment on RedHat5.42. Development Libraries must be installed in redhat.Development ToolsX Window System and other development environments and some library files3. Check whether the following softwa
Article Title: Tips for using Cacti configuration. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Tips for using Cacti Configuration: 1. If you use an SNMP template to collect information, the key is to set the OID value of the device information (which can be viewed in
When we install or use cacti, we will encounter a lot of problems, that here reprint a very good article, for everyone to reference and study, thank you very much original!I. Database-Related FAQs1. Occurs when PHP is installed or cactid/spine/cactiChecking for Mysql_init in-lmysqlclient_r ... noConfigure:error:MySQL Libraries not foundWorkaround: The PHP Development API could not be managed becausePHP was compiled without adding – with-mysql=/usr/loc
Note: The cactiez Chinese Version v10.1 is an operating system based on the centos 6.0 system and integrated with cacti and other related software! Advantage: saves the complicated and cumbersome cacti configuration process and can be used after installation. The interface is more friendly in all Chinese languages. Disadvantage: cactiez is a complete operating system that requires a dedicated computer for
Solve the problem that cacti does not display a diagram in Ubunut. After cacti is installed in ubuntu, sometimes there will be no image when it is set correctly, generally because of the rrd file, first, go to the cacti installation path and check whether the rrd file is generated. For example, if my installation is under/var/www/
CactiIt is a graphic analysis tool for network traffic monitoring. It combines LAMP functions for network traffic monitoring and is very convenient to operate! Let's get to know about Cacti and Its workflow. I. Introduction 1. cacti is a software implemented in php. Its main function is to use the snmp service to obtain data and then use rrdtool to store and update data, when you need to view data, use rr
CACTIIt takes a long time, but it is a lot of trouble for new users to configure CACTI. This article will learn about the basic settings of CACTI.Exchange Device! Set the switch device: In addition to monitoring the performance parameters of each server, in actual applications, we may need to monitor the traffic of switches or routers. Similarly, we need to enable the SNMP function of the switching device so that
Cacti is a very good flow monitoring software, using rrdtool mapping, can accurately and systematically display the flow chart. There is a need to summarize the inbound and outbound traffic for all servers on the line and export the updated data every 5 minutes.First, cacti precision setting1, modify the RRDtool storage sizeConsole-management->data Sources->rrasModify template parameters, such as hourly (1
An environmental background Monitor host a:192.168.24.231; monitored host b:192.168.24.233 A/b host, SSH connection via public key [ Operation B Host does not need to enter password, see note: http://app.yinxiang.com/l/ACQDOta4_v1IEr_WI6aufZVFEux9o1ou6ts/] Two monitoring targets and test results host a monitors the following information on Host B: Number of containers that are running (yellow) Number of containers already defined (green) Number of collapsed co
I started to learn how to use Cacti. I am unfamiliar with this software. First, I tried to add my Ubuntu to Cacti. Ubuntu needs to install the snmp protocol, obtain system information through snmp itself, and transmit it to the monitoring platform for data collection and analysis for remote management. # Apt-getinstallsnmp # apt-getinstallsnmpd has been installed. modify the configuration file,/etc/snmp/snm
I. CACTI INTRODUCTIONCacti in English means the meaning of cactus, Cacti is a set of PHP, MySQL, SNMP and rrdtool development of network traffic monitoring graphical analysis tools. It uses Snmpget to get data, use RRDtool drawing graphics, its interface is very beautiful, so that you do not need to understand the RRDtool parameters can easily draw beautiful graphics. And you don't need to know RRDtool comp
Tags: cacti mysql automatic synchronization script cacti nodeBecause of the company's CA platform, each time the addition or modification of data needs to operate on several CAs, and because the company has an automatic export script deployed on each CA, if you manually add or modify data to each CA server will cause the graphics ID inconsistent, resulting in automatic export graphics inconsistencies and ot
Recently, I used JAVA to compile a program for collecting network device traffic using the SNMP protocol. I found that the port traffic value of the device is the cumulative traffic value in the SNMP protocol, you must divide the difference value by the time difference to obtain the traffic per second on the port. However, the data type of the corresponding port traffic is unsigned 32-bit. for ports with a gigabit level or higher, this value will reach the maximum value in dozens of seconds, the
Cacti is an open-source network monitoring tool. based on the good drawing function of Rrdtool, it can perfectly monitor the status and load of the host. after adding the corresponding template, it can be used to monitor the running status of the Apache server and Mysql server. This article describes how to install the Cac label FreeBSDCacti under FreeBSD. Cacti is an open-source network monitoring tool. b
This is the first step to install and configure Nagios and Cacti in linux, that is, to configure a web environment. Here the lamp architecture is used! The linux platform RHEL5.4 is used here. The first version is mysql compilation and installation (both GCC and MAKE are installed, and other suites are installed as needed) [root @ localhosthttpd] # useraddmysql [root @ This is the first step for installing and configuring Nagios and
Modify the default database connection 100. After installation, add the host. rdquo may appear in cacti. FATAL: CannotconnecttoMySQLserveron may be used. Modify the default database connection 100. After installation, add the host. rdquo may appear in cacti. FATAL: Cannot connect to MySQL server on. Problems that may occur after Cacti is installed are rela
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