安装zabbix监控系统

环境

操作系统	最小化安装CentOS Linux release 7.2.1511
IP	192.168.88.1
zabbix版本	zabbix-3.4.4.tar.gz

zabbix依赖于LNMP环境部署

安装环境依赖包

yum install -y curl curl-devel net-snmp \

net-snmp-devel perl-DBI freetype freetype-devel \

libcurl-devel libxslt-devel pcre pcre-devel libevent-devel \

automake autoconf libtool gd gd-devel zlib zlib-devel openssl \

openssl-devel libxml2 libxml2-devel libjpeg libjpeg-devel libjpeg-turo-devel libpng libpng-devel

安装php

rpm --import http://rpms.famillecollet.com/RPM-GPG-KEY-remi

rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

yum --enablerepo=remi install php56 php56-php-fpm php56-php-mysqlnd php56-php-gd \

php56-php-xmlrpc php56-php-pecl-redis php56-php-mbstring php56-php-ldap

systemctl start php56-php-fpm

systemctl enable php56-php-fpm

启动后netstat -lntp查看9000端口是否起来

安装MySQL

yum install -y mariadb mariadb-server mairadb-devel

编辑/etc/my.cnf修改字符集为utf8

[mysqld]

...

character-set-server=utf8

启动数据库并设置密码为root,即账号密码为root/root,(这里演示用，实际生产环境设置复杂的密码)

systemctl restart mariadb

mysqladmin -uroot -p password 'root'

编译安装zabbix

tar xf zabbix-3.4..tar.gz

cd zabbix-3.4.

./configure \

--prefix=/opt/app/zabbix \

--enable-server \

--enable-agent \

--with-mysql \

--enable-bcmath \

--with-net-snmp \

--with-libcurl \

--with-libxml2 \

--enable-java      #开启此功能需要安装jdk

make install

创建普通用户zabbix，因为zabbix不允许root用户运行

useradd zabbix

chown -R zabbix.zabbix /opt/app/zabbix

创建相关目录

cd /opt/app/zabbix

mkdir {logs,script}   #存储日志和脚本的目录

在mysql创建数据库并导入数据

create database zabbix;

source /root/tools/zabbix-3.4./database/mysql/schema.sql

source /root/tools/zabbix-3.4./database/mysql/images.sql

source /root/tools/zabbix-3.4./database/mysql/data.sql

修改配置文件

[root@c1 etc]# cd /opt/app/zabbix/etc

[root@c1 etc]# grep -Ev "#|^$" zabbix_server.conf

LogFile=/opt/app/zabbix/logs/zabbix_server.log

PidFile=/opt/app/zabbix/logs/zabbix_server.pid

DBName=zabbix

DBUser=root

DBPassword=root

Timeout=

AlertScriptsPath=/opt/app/zabbix/script   #指定脚本目录

LogSlowQueries=

[root@c1 etc]# grep -Ev "#|^$" zabbix_agentd.conf

PidFile=/opt/app/zabbix/logs/zabbix_agentd.pid

LogFile=/opt/app/zabbix/logs/zabbix_agentd.log

Server=127.0.0.1

ServerActive=127.0.0.1

Hostname=c1.heboan.com

启动服务

/opt/app/zabbix/sbin/zabbix_server -c /opt/app/zabbix/etc/zabbix_server.conf

/opt/app/zabbix/sbin/zabbix_agentd -c /opt/app/zabbix/etc/zabbix_agentd.conf

安装web界面

安装nginx

useradd -s /sbin/nologin -M nginx

tar xf nginx-1.12..tar.gz

cd nginx-1.12.

./configure \

--prefix=/opt/app/nginx \

--user=nginx \

--group=nginx \

--with-http_ssl_module \

--with-http_gzip_static_module \

--with-http_stub_status_module \

--with-http_realip_module \

--with-cpu-opt=amd64 \

--with-pcre

make

make install

拷贝web文件到nginx目录

mkdir /opt/app/nginx/html/zabbix

cd  ~/tools/zabbix-3.4.

cp -r frontends/php/* /opt/app/nginx/html/zabbix/

调整php参数

yum install *bcmath* --skip-broken

/opt/remi/php56/root/etc/php.ini

[Date]     #在此行下添加如下一行

date.timezone = Asia/Shanghai

找到如下参数并修改

post_max_size = 20M

max_execution_time =

max_input_time =

always_populate_raw_post_data =

...

extension=bcmath.so

#################

vim /opt/app/nginx/html/zabbix/include/classes/setup/CFrontendSetup.php

    public function checkPhpAlwaysPopulateRawPostData() {

            $current = ini_get('always_populate_raw_post_data');

            $current = -;      ####添加此行

            return [

                    'name' => _s('PHP option "%1$s"', 'always_populate_raw_post_data'),

                    'current' => ($current != -) ? _('on') : _('off'),

                    'required' => _('off'),

                    'result' => ($current != -) ? self::CHECK_FATAL : self::CHECK_OK,

                    'error' => _s('PHP option "%1$s" must be set to "%2$s"', 'always_populate_raw_post_data', -)

            ];

    }

systemctl restart php56-php-fpm

配置nginx虚拟主机

server {

    listen  ;

    server_name  zabbix.heboan.com;

    location / {

        root  /opt/app/nginx/html/zabbix;

        index index.html index.htm index.php;

    }

    location ~ \.php$ {

        root /opt/app/nginx/html/zabbix;

        fastcgi_pass   127.0.0.1:;

        fastcgi_index  index.php;

        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

        include        fastcgi_params;

    }

    access_log /opt/app/nginx/logs/zabbix.log;

}

启动nginx,访问http://zabbix.heboan.com进行安装，安装完成后，默认的用户名密码是admin/zabbix

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