zabbix 4.04 安装文档教程详解(基于CentOS 7.6)

1    安装前准备：

1.1   安装JDK

卸载openjdk

# rpm -qa | grep java
# yum remove java-1.8.0-openjdk
# yum remove java-1.8.0-openjdk-headless

安装JDK包

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

1.2   安装依赖包

# 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

以下3个包在DVD1中没有包含，如果配置的是本地yum源，需要单独安装

# yum install -y libevent-devel-2.0.21-4.el7.x86_64.rpm
# yum install -y libssh2-devel-1.4.3-12.el7.x86_64.rpm
# yum install -y OpenIPMI-devel-2.0.23-2.el7.x86_64.rpm

安装完依赖包以后可以使用以下命令检查是否都安装成功

# 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   安装MySQL

详见MySQL安装文档

1.4   安装nginx

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

1.5   安装PHP

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

2    安装服务：

2.1   编译安装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   创建数据库

# 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   修改配置

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

2.4   启动服务

# /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

注：/usr/local/zabbix/sbin/zabbix_server: error while loading shared libraries: libmysqlclient.so.20: cannot open shared object file: No such file or directory

报以上错误的处理方案：

# find / -name libmysqlclient.so.20
/home/mysql/lib/libmysqlclient.so.20
# echo "/home/mysql/lib" >> /etc/ld.so.conf
# ldconfig

然后重新启动服务

3    安装前端：

3.1   配置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; 
    } 
}

注：去掉上面 log_format 的注释

3.2   配置PHP

# 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   复制静态文件

# 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

3.4   配置前端

访问所部署服务的web地址

检测依赖，缺少的模块请安装。DVD2中找到相应的rpm包进行安装，重启php-fpm（kill -USR2 php-fpm:master的pid）

配置数据库

配置服务器

 完成安装。

默认的用户名：Admin，密码：zabbix

总结

以上所述是小编给大家介绍的zabbix 4.04 安装文档教程详解(基于CentOS 7.6)，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对小牛知识库网站的支持！
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