CentOS 7.6 installation documentation under Zabbix 4.04

1 Preparation Before Installation:

Install JDK 1.1

Uninstall openjdk

JDK installation package

# rpm -ivh jdk-8u191-linux-x64.rpm

1.2 Installation dependencies

# yum install -y net-snmp net-snmp-devel OpenIPMI-devel libssh2-devel openldap-devel openldap-clients libxml2-devel libcurl-devel gcc msyql-devel libevent-devel php-mysql php-gd php-mbstring php-bcmath libjpeg-devel freetype-devel libpng-devel php-xml keyutils-libs-devel krb5-devel libcom_err-devel libkadm5 libselinux-devel libsepol-devel openssl-devel pcre-devel zlib-devel

The following three packets is not included in the DVD1, yum if the local source is configured to be separately installed
# yum the install the libevent -Y-devel-2.0.21-4.el7.x86_64.rpm
# yum the install libssh2 -Y-devel- 1.4.3-12.el7.x86_64.rpm
# yum the install the OpenIPMI -Y-devel-2.0.23-2.el7.x86_64.rpm

After installing dependencies can use the following command to check whether all the successful installation
# rpm -qa net-snmp net- snmp-devel OpenIPMI-devel libssh2-devel openldap-devel openldap-clients libxml2-devel libcurl-devel gcc msyql-devel libevent- devel php-mysql php-gd php -mbstring php-bcmath libjpeg-devel freetype-devel libpng-devel php-xml keyutils-libs-devel krb5-devel libcom_err-devel libkadm5 libselinux-devel libsepol-devel openssl-devel pcre-devel zlib -devel

1.3 Installing MySQL

See MySQL installation documentation

1.4 install nginx

# tar -zxvf nginx-1.14.0.tar.gz -C /home
# cd /home/nginx-1.14.0/
# ./configure
# make & make install

Installing PHP 1.5

# yum install -y php
# yum install -y php-fpm-5.4.16-46.el7.x86_64.rpm

2 Installation Services:

2.1 compile and install zabbix

# groupadd --system zabbix
# useradd --system -g zabbix -d /usr/lib/zabbix -s /sbin/nologin zabbix
# tar -zxvf zabbix-4.0.4.tar.gz -C /home
# cd /home/zabbix-4.0.4/
# ./configure --prefix=/usr/local/zabbix/ --enable-server  --enable-agent --with-mysql  --with-net-snmp --with-libcurl --with-libxml2 --with-ldap --with-ssh2 --with-openipmi --enable-java  --with-openssl
# make install

2.2 Creating a database

# mysql -uroot -p<password>
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix.* to zabbix@"serverip" identified by '<password>';
mysql> quit
# cd /home/zabbix-4.0.4/database/mysql
# mysql -uzabbix -p<password> zabbix < schema.sql
# mysql -uzabbix -p<password> zabbix < images.sql
# mysql -uzabbix -p<password> zabbix < data.sql

2.3 modify the configuration

# vim /usr/local/zabbix/etc/zabbix_server.conf
DBPassword=<password>

2.4 Starting Services

# /usr/local/zabbix/sbin/zabbix_server -c /usr/local/zabbix/etc/zabbix_server.conf
# /usr/local/zabbix/sbin/zabbix_agentd -c /usr/local/zabbix/etc/zabbix_agentd.conf
# /usr/local/zabbix/sbin/zabbix_java/startup.sh

Note: / usr / local / zabbix / sbin / zabbix_server: error while loading shared libraries: libmysqlclient.so.20: can not open shared object file: No such file or directory
at or above the error handling scheme:
# the Find / -name libmysqlclient. so.20
/home/mysql/lib/libmysqlclient.so.20
# echo "/ Home / MySQL / lib" >> /etc/ld.so.conf
# ldconfig
and then restart the service

3 the front end of the installation:

3.1 Configuring nginx

# vim /usr/local/nginx/conf/nginx.conf

server {
        listen      80;
        server_name  localhost;
        proxy_buffer_size 128k;
        proxy_buffers 32 32k;
        client_header_buffer_size 64k;
        large_client_header_buffers 8 128k;
        access_log  /usr/local/nginx/logs/zabbix.access.log main;
        error_log  /usr/local/nginx/logs/zabbix.error.log error;

        location / {
            root  html;
            index  index.php index.htm;
        }

        error_page  500 502 503 504  /50x.html;
        location = /50x.html {
            root  html;
        }

        location ~ \.php$ { 
            fastcgi_buffer_size 128k;
            fastcgi_buffers 32 32k;
            fastcgi_pass  unix:/var/run/php-fpm/php-fpm.sock;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
            include        fastcgi_params;
            include        fastcgi.conf;
        }
}

Note: remove the comment above log_format

Configure PHP 3.2

# vim /etc/php.ini

max_execution_time = 300
memory_limit = 128M
post_max_size = 16M
upload_max_filesize = 2M
max_input_time = 300
date.timezone = Asia/Shanghai

# vim /etc/php-fpm.d/www.conf

[www]
listen = 127.0.0.1:9000
listen = /var/run/php-fpm/php-fpm.sock

listen.mode = 0666
user = nobody
group = nobody
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35 

3.3 copy static files

# rm -rf /usr/local/nginx/html/*
# cp -rf /home/zabbix-4.0.4/frontends/php/* /usr/local/nginx/html/
# chown -R nobody.nobody /usr/local/nginx/html

Note: Monitor graphical interface appears garbled solution to the problem: The windows in the C: \ Windows \ Fonts replaced under Chinese fonts to DejaVuSans.ttf under / usr / local / nginx / html / fonts

3.4 front-end configuration

Access the web address of deployed service

 

 

Detection relies, install the missing module. DVD2 find the appropriate rpm package to install, FPM-restart PHP (the kill -USR2 PHP-FPM: Master 's PID )

 

 

Configuration database

 

 

Server Configuration

 

 

 

finish installation.

The default user name: Admin, Password: zabbix

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