zabbix 4.04 安装文档 - 基于CentOS 7.6

程序员文章站 2022-07-02 13:21:32

本文简述了基于CentOS 7.6安装zabbix 4.0.4 的过程，yum为基于DVD1配置的本地yum源。 ......

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

注：监控的图形界面出现乱码问题的解决方案：将windows中的c:\windows\fonts下的中文字体替换到/usr/local/nginx/html/fonts下的dejavusans.ttf

3.4 配置前端

访问所部署服务的web地址

zabbix 4.04 安装文档 - 基于CentOS 7.6