zabbix3.0 based on CENTOS7 LNMP environment

One: Zabbix Overview

Zabbix consists of 2 parts, Zabbix server and optional Components Zabbix agent.

Zabbix server can provide monitoring of remote server/network status through Snmp,zabbix agent, Ping, port monitoring, data collection and other functions, it can run on Linux, Solaris, HP-UX, AIX, free BSD, Open BSD, OS X and other platforms.

The Zabbix agent needs to be installed on the target server being monitored, and it mainly completes the collection of information such as hardware information or operating system-related memory, CPU, etc. Zabbix agent can run on Linux, Solaris, HP-UX, AIX, free BSD, Open BSD, OS X, TRU64/OSF1, Windows NT4.0, Windows 2000/2003/xp/vi STA) and other systems.

Zabbix server can independently monitor the service status of a remote server, and can also work with the Zabbix agent to poll the Zabbix agent to actively receive monitoring data (trapping) while passively receiving data sent by the Zabbix agent ( Trapping mode).

In addition, Zabbix Server supports SNMP (V1,V2), which can be used in conjunction with SNMP software (for example, NET-SNMP).

Main features of Zabbix:

Simple installation and configuration, low learning costs

Multi-lingual support (including Chinese)

Free Open Source

Autodiscover Server and network devices

Distributed monitoring and web centralized management capabilities

can be monitored without agents

User security authentication and soft licensing methods

setting or viewing monitoring results from the Web interface

Email notification function, etc.

II: Installation Deployment Zabbix2.1 LNMP Environment

Refer to the previous deployment documentation

2.2 Downloads Zabbix

wget http://120.52.73.47/nchc.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/3.0.3/zabbix-3.0.3.tar.gz

2.3 Installing the JDK

TAR-XF JDK-8U92-LINUX-X64.TAR.GZMKDIR/USR/JAVAMV jdk1.8.0_92//usr/javacat >/etc/profile.d/java.sh << Eofexport path= $PATH:/usr/local/mysql/bin:/usr/local/php/bin:/usr/local/php/sbinexport JAVA_HOME=/usr/java/ Jdk1.8.0_92export java_bin=/usr/java/jdk1.8.0_92/binexport path=${java_home}/bin: $PATHexport CLASSPATH=.:${JAVA_ Home}/lib/dt.jar:${java_home}/lib/tools.jarjava-versionjava version "1.8.0_92" JAVA (TM) SE runtimeenvironment (build 1.8.0_92-B14) Javahotspot (TM) 64-bitserver VM (build 25.92-b14, Mixed mode)

2.4 Creating and importing Zabbix databases

TAR-XF zabbix-3.0.3.tar.gzmysql-uroot-p-s/data/3308/mysql.sockmysql> CREATE database Zabbix character set UTF8; Mysql> Grant all on zabbix.* to ' Zabbix ' @ ' localhost ' identified by ' 123456 ' with Grant Option;mysql > Flush Privileg Es;mysql-uzabbix-p123456-hlocalhost Zabbix </root/src/zabbix-3.0.3/database/mysql/schema.sql Import Database, Be sure to import mysql-uzabbix-p123456-hlocalhost Zabbix </root/src/zabbix-3.0.3/database/mysql/images.sqlmysql sequentially- Uzabbix-p123456-hlocalhost Zabbix </root/src/zabbix-3.0.3/database/mysql/data.sql

2.5 Installing Zabbix2.5.1 Adding Zabbix users

Useradd-u 8009-s/bin/false Zabbix

2.5.2 Compiling and installing

CD src/zabbix-3.0.3/./configure--prefix=/usr/local/zabbix--enable-server--enable-agent--WITH-NET-SNMP-- With-libcurl--enable-proxy--with-mysql=/usr/local/mysql/bin/mysql_config--enable-java--enable-ipv6-- With-libxml2

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Make Installln-s/usr/local/zabbix/sbin/*/usr/local/sbin/Add the system soft connection so you don't have to configure the environment variable ln-s/usr/local/zabbix/bin/*/usr/ local/bin/

2.6 Add port for Zabbix service

Cat >>/etc/services << eofzabbix-agent 10050/tcp #ZabbixAgentzabbix-agent 10050/udp #Zabbi X agentzabbix-trapper 10051/tcp #ZabbixTrapperzabbix-trapper 10051/udp #Zabbix trappereof

2.7 Adding a boot startup script

CD src/zabbix-3.0.3/cp-a./misc/init.d/fedora/core/zabbix_server/etc/init.d/cp-a./misc/init.d/fedora/core/zabbix _agentd/etc/init.d/sed-i ' [email protected]=/usr/[email protected]&/[email protected] '/etc/rc.d/init.d/zabbix_ Serversed-i ' [email protected]=/usr/[email protected]&/[email protected] '/etc/rc.d/init.d/zabbix_ Agentdchkconfig zabbix_server onchkconfig Zabbix_agentd on

2.8 Configuring Zabbix_server

chown -r zabbix.zabbix /usr/local/zabbix/directory permissions are important mkdir /var/log/zabbix/   Log directory chown -r zabbix.zabbix /var/log/zabbix/

Vim/usr/local/zabbix/etc/zabbix_server.conflogtype=filelogfile=/var/log/zabbix/zabbix_server.log log File DebugLevel = 3rd Log Level pidfile=/usr/local/zabbix/zabbix_server.piddbhost=localhostdbname=zabbixdbuser=zabbixdbpassword= 123456dbsocket=/data/3308/mysql.sock my side. Database is a multi-instance, need to specify socket login alertscriptspath=/usr/local/zabbix/share/zabbix/ Alertscripts Script Path

2.9 Configuring Zabbix_agentd

vim/usr/local/zabbix/etc/zabbix_agentd.confinclude=/usr/local/zabbix/etc/zabbix_agentd.conf.d/ Unsafeuserparameters=1

2.10 Configuring the Web site

CD src/zabbix-3.0.3/cp-r frontends/php//website/zabbixchown-r nginx.nginx/website/wget https://www.dwhd.org/ Wp-content/uploads/2015/05/simkai.ttf-o/website/zabbix/fonts/simkai.ttf Installing fonts

2.11 Start Service Login

Service Zabbix_server Restartservice zabbix_agentd restart

http://120.76.99.170/zabbix/setup.php

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If the hint is missing Gd-jpeg,gd-freetype, please follow the fix below to dynamically compile the PHP module

CD src/php-7.0.6/ext/gd/phpize./configure--with-php-config=/usr/local/php/bin/php-config--with-jpeg-dir-- With-freetype-dirmake && make Install

and then in php.ini Add module Support

Extention = gd.so

Other PHP parameter configuration:

Vim/usr/local/php/etc/php.inimax_execution_time =600max_input_time =300memory_limit =128Mpost_max_size = 32mdate.timezone =asia/shanghai

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All OK

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Default login name : admin Password: Zabbix

However found:

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The service did not start

The wrong line, first look at the diary, Mom eggs, I also know. The key is that the service does not start and the logs are not generated at all. In fact, there are, in/tmp/zabbix_server.log

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It should be MySQL . issues with shared libraries

echo "/usr/local/mysql/lib" >>/etc/ld.so.conf

Ldconfig

Systemctl Restart Zabbix_serversystemctl Restart Zabbix_agentdlsof-i: 10050lsof-i: 10051

Hint: Exclude can run ZABBIX_SERVER,ZABBIX_AGENTD command directly, will print out error message

Summary: Encountered an error is generally a lot of small details, such as directory permissions, file directory owner This kind of attention to

This article from "one step carefully break the red Dust" blog, please be sure to keep this source http://lorne.blog.51cto.com/9062483/1783382

zabbix3.0 based on CENTOS7 LNMP environment