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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

Install the WenQuanYi font in centos #################### when using Firefox to browse webpages, the black font is so pale that I can't see it clearly. some netizens have high comments on the font of WenQuanYi. I chose this font today. Download font

http://boxjerry.blog.163.com/blog/static/1325946902010113115345754(turn) Fully aware of the GNU C Language Library glibc2008-11-11 12:04(turn) Fully aware of the GNU C Language Library glibc1. What is the C language library used for?What is the

1. install apache2sudoapt-getinstallapache22. install lxrsudoapt-getinstalllxr3. in/etc/apache2/httpd. add the following content to the end of conf: Alias/lxr/usr/share/lxr & lt; Directory/usr/share/lxr & gt; OptionsAllAllowOverrideAll & lt 1.

Use Cloudera Manager to install Hadoop Hadoop is composed of many different services (such as HDFS, Hive, HBase, Spark, and so on). These services also have some dependencies. If you directly download the original Apache package, it is troublesome

One, the type of DNS server①Primary DNS Server (Master)A domain's master server holds the zone configuration file for that domain, and all of the configuration and changes are made on that server, and this essay explains how to configure a domain's

Provides: Config (PHP-common)DBASE. SoJSON. SoPHP (API)PHP

Awstats function One: Traffic, number of visits, page views, clicks, data flow, etc.Second: Accurate to the monthly, daily, hourly dataThird: Visitor CountryFour: Visitor IPV: Statistics of the Robots/spidersVI: Duration of visitorsSeven:

customizing RPM packages and adding internal yum ServerThis article is reproduced in the original address: http://dreamway.blog.51cto.com/1281816/1110822 1, the production of RPM package Linux system environment #

Man command introduction-general Linux technology-Linux technology and application information. The following is a detailed description. Like you, maybe you only know how to use man commands to query the instruction files that come with the software

1. Platform: centos6.52. Install Epel:Yum Install http://mirrors.aliyun.com/epel/6/x86_64/epel-release-6-8.noarch.rpm-y3. Install the Zabbix Yum Source packYum Install

1 RPM Package Management methodPerhaps Yum is simple and convenient in reality, but sometimes we also use RPM packages, Yum is also RPM package, from installation, query, uninstall, upgrade in many ways to remember, of course, a lot of practice to

Cakephp is a beginner in environment configuration. He is currently working on a project and has not completed it all day. he is very anxious. Environment: Linux (el7) + nginx (1.6.2) + mysql (5.6.23) + php (5.4.39) + cakephp (2.6.0) The web

Heartbeat realization of the principle of hot preparation:Unlike the Keepalived application VRRP protocol, Heartbeat uses the serial port and the IP to realize the heartbeat monitoring, the node checks the network connectivity in the configuration

Heartbeat implements nginx Hot Backup How heartbeat implements Hot Standby: Unlike keepalived's vrrp protocol, heartbeat uses the serial port and ip address for heartbeat monitoring. The Node checks the network connectivity in the configuration file.

In the study of Linux on the journey, encountered a variety of problems, has been resolved to take notesKey installation[more detailed explanation from]lnmp.org pagesInstalling the LNMP stable versionWget-c

MySQL garbled the root of the problem is incorrect MySQL character set, this article summarizes the command to view the MySQL character set. This includes viewing the MySQL database server character set, viewing the MySQL database character set, and

Modify the MySQL character set in Liunx:1. find/-iname '*. cnf'-print the cnf File Location of

There are different ways to modify the MySQL character set in different environments. The following describes how to modify the MySQL character set in the Liunx environment. If you are interested in this, take a look. Modify MySQL character set in

The root cause of mysql Character Set query and Setup of MySQL garbled characters is that the MySQL character set is improperly set. This article summarizes the commands for viewing the MySQL character set. Including viewing the character set of the