Debian: Install cacti-Debian, the Linux release technology. For more information, see the following. I. Comparison of mrtg and cacti:
Advantages of MRTG: simple and easy to use. After installation, you only need to change the configuration
problem one, intermittent into a diagramJust started to make a habitual attempt:Web-side Delete metadata and views and delete the corresponding source data at the command line, no effect, check the domestic and Foreign Forum website, no effect,
Cacti is an open-source network monitoring tool that monitors the status and load of hosts, it can be used to monitor the running status of servers such as Apache and MySQL.
Cacti Official Website: http://www.cacti.net/
Cacti must run in PHP, MySQL,
Recently, net-snmp needs to be installed on UNIX machines and can be used in windows, so I want to try it on the local machine. However, this is a strange thing. I just want to record the process first and then learn more.
What is it for? I
Third, using DHCP (using DHCP)
The PIX firewall supports Dynamic Host Configuration Protocol (DHCP) servers and DHCP clients. DHCP is a protocol that provides automatic configuration parameters to an Internet host. This protocol has two components:
Describes some of the common MySQL monitoring tools.
Cacti
Cacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development. It uses Snmpget to get data, use RRDtool to draw
Cacti is an open-source network monitoring tool that monitors the status and load of hosts,After adding a template, You can monitor the running status of the Apache server and MySQL server,I installed this mainly to monitor the running status of the
Squid Study Notes
1. Pre-installation Configuration
Parameters to be corrected before compilation and installation mainly include file descriptor and mbuf clusters.
1. file descriptor
View the maximum number of file descriptors:
Ulimit-n
Three
1.configure:error:mysql Library not found MySQL library not foundapt-get install libmysqlclient-dev2.configure:error:invalid Net-snmp directory-unable to find Net-snmp-configapt-get[attached]SNMP installation and configuration(1) SNMP
Compile and install zabbix3.4, the official tutorial, but encountered some error:To summarize, these environments need to be installed:Compiling and installing the Pcre LibraryCompiling and installing Libevent-develCompiling and installing
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