cacti netflow

I useCactiAfter a long time, the results are good. Give new users some knowledge about what to do before cacti basic monitoring! 1. Install the lamp EnvironmentFor details, see the LAMP installation configuration in/etc/php5/apache2/php. iniubuntu. http://hi.baidu.com/52safe/blog/item/2c6bf1ce1e0d401c00e928fd.html #apt-getinstallmysql-serverapache2php5php5-mysqlphp5-mysqlphp5-gdlibapache2-mod-auth-mysqllibapache2-mod-php5-y 2. Insta

This is a Chinese version of the cacti monitoring based on the Centos6.6 build.Cacti is a snmpget to get data, use RRDtool to draw graphics, and you can absolutely not need to understand RRDtool complex parameters. It provides very powerful data and user management functions, can specify each user can view the tree structure, host and any map, also can be combined with LDAP user authentication, but also can add their own templates, the function is ver

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 in/var/ww... solve the problem that

I. Overview of CACTI 1. Cacti is a software implemented in the PHP language, its main function is to use the SNMP service to obtain the data, and then use RRDtool to store and update the data, when the user needs to view the data, use RRDtool to generate the graph to present to the user. Therefore, SNMP and RRDtool are the key to cacti. SNMP is related to the co

1. Check whether net-snmp supports Io monitoring. Snmpwalk-V 1-ip ucd of the cpublic monitoring machine | more Run the preceding command. If the returned data is similar to the following, the monitoring of diskio is supported. Otherwise, the diskio-module needs to be re-compiled. 1. UCD-DISKIO-MIB: diskioindex.1 = integer: 1 2. UCD-DISKIO-MIB: diskioindex.2 = integer: 2 3. UCD-DISKIO-MIB: diskioindex.3 = integer: 3 2. cacti-devio template: Original: C

Environment: Centos5.5 ip:192.168.100.153 Cacti Centos5.5 ip:192.168.100.151 DNS Demand: Deployment Cacti+monitor+told+ntop can monitor deployment properly Implement: First, early deployment 1, first of all to ensure that lamp can be normal operation, we use the source to install the relevant installation specific to see our lamp deployment. Of course, you can also use the RPM or Yum installation ~

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

One, download, copy to the custom virtual host directoryThe virtual host configuration file is as followsIi. Creating a database environmentMysqladmin Create Cactidbmysql-uroot-p Cactidb Iii. Cacti Preparation before installationConfiguring the cacti/include/config.php File$database _type = "MySQL"; $database _default = "Cactidb"; $database _hostname = "localhost"; $database _username = " Cactiadmin "; $dat

I often useCactiTo prevent data loss, we need to perform Cacti data at any time.BackupAnd migration! I. Workflow Install mysql, php, apache, and rrdtool; Copy the cacti directory tarball to the new monitoring server in the dual-Data Center for decompression; Copy the cactid directory tarball to the new monitoring server in the dual-line data center for decompression; Copy the mysql database dump or tarball

Cacti monitors multiple tomcat on a webPart I: Monitoring a single Tomcat1. First download the monitor Tomcat templateTomcatstats-0.1.zipAfter downloading, modify the tomcatstats.pl,A. Note the use Data around the third row ::D umper;B. my $xml = ' GET $url ' on line 19th, and change to my $xml = ' wget-qo-$url ';C. Add this line print "" around line 24th;D. Note the print dumper ($status) around line 23rd;E. Place all of the following lines in thesuc

Tags: roo word sha save ace rgba finger overflow Key LoginCacti Database synchronization method Cacti RRDtool MySQLCACTI database synchronization scripts between different hosts The software used has Rsync SCP MySQL 1. Key-Free LoginThe first to master the server's key-free login, requiring the primary server to be able to free the key to log on to other node servers1.1 A public/private key pair is generated under a machine.ssh-keygen -

Cacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development. Widely used for server operation and maintenance monitoring, cacti provides a plug-in management, as long as required to write a specific template, then you can monitor any service flow . This article is to introduce two templates for you, the cacti