zabbix安装教程

zabbix编译安装教程

一.准备机器环境初始化

1.查看ip地址

ifconfig ens32| awk 'NR==2{print $2}'

2.关闭selinux和防火墙

setenforce 0
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
systemctl stop firewalld
systemctl disable firewalld

3.配置主机名

hostnamectl set-hostname zabbix_server

4.设置时区

timedatectl set-timezone Asia/Shanghai

二.准备zabbix需要的源码安装包

wget http://nginx.org/download/nginx-1.18.0.tar.gz
wget https://www.php.net/distributions/php-7.2.25.tar.gz
wget https://cdn.zabbix.com/zabbix/sources/stable/5.0/zabbix-5.0.0.tar.gz

三.nginx安装

1.创建一个文件夹，存放安装的nginx文件

mkdir /nginx

2.安装nginx依赖包

yum -y install gcc pcre-devel  zlib-devel

3.解压下载好的nginx源码包

tar -zxvf nginx-1.18.0.tar.gz
cd nginx-1.18.0

4.配置编译并安装

./configure --prefix=/nginx
make
make install

5.启动nginx

/nginx/sbin/nginx

6.设置开机自启

vim /lib/systemd/system/nginx.service
[Unit]
Description=nginx service
After=network.target

[Service]
Type=forking
ExecStart=/nginx/sbin/nginx
ExecReload=/nginx/sbin/nginx -s restart
ExecStop=/nginx/sbin/nginx -s stop
PrivateTmp=true

[Install]
WantedBy=multi-user.target

7.关闭nginx设置开机自启

systemctl enable nginx.service
systemctl start nginx

四.php安装

1.下载安装编译工具

yum -y groupinstall 'Development Tools'

2.安装依赖包

yum install -y libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel

3.创建文件夹，存放PHP安装文件

mkdir /php

4.解压下载好的PHP源码包

tar -zxvf php-7.2.25.tar.gz

5.配置编译并安装

./configure --prefix=/php --with-config-file-path=/etc --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear --with-png-dir --with-jpeg-dir --with-xmlrpc --with-xsl --with-zlib --with-bz2 --with-mhash --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-sysvshm --enable-xml --enable-zip --enable-fpm
make
make install

6.配置PHP-FPM

cd php-7.2.25
cp php.ini-production /etc/php.ini
cp /php/etc/php-fpm.conf.default /php/etc/php-fpm.conf
cp /php/etc/php-fpm.d/www.conf.default /php/etc/php-fpm.d/www.conf
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
# 启动PHP-FPM
/etc/init.d/php-fpm start
注：然后我们就可以通过systemctl命令来管理PHP啦！

7.配置nginx配置文件

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        server_name  localhost;
        location / {
            root   html;
            index index.php  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }

    }
}

8.重启nginx

systemctl restart nginx
#登录验证
http://192.168.47.130/

五.mysql安装

1.下载地址

http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MYSQL-5.7/mysql-community-server-5.7.36-1.el7.x86_64.rpm 
http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MYSQL-5.7/mysql-community-client-5.7.36-1.el7.x86_64.rpm 
http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MYSQL-5.7/mysql-community-common-5.7.36-1.el7.x86_64.rpm 
http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MYSQL-5.7/mysql-community-libs-5.7.36-1.el7.x86_64.rpm 
https://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.7/mysql-community-devel-5.7.37-1.el7.x86_64.rpm

2.安装依赖包

yum -y install net-tools.x86_64 libaio.x86_64 perl.x86_64

3.安装MySQL

yum -y install mysql-community*

4.启动mysql

systemctl start mysqld
systemctl enable mysqld
systemctl status mysqld

5.查看临时密码

grep 'password' /var/log/mysqld.log

6.修改mysql密码

mysqladmin -uroot -p'gaoUjwg_)1L!' password 'Admin123.'

7.进入mysql

mysql -uroot -p'Admin123.'

8.设置mysql远程登录权限

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'IDENTIFIED BY 'Admin123.' WITH GRANT OPTION;
flush privileges;
exit

六.zabbix安装

1.安装依赖

yum install gcc gcc-c++ make unixODBC-devel net-snmp-devel libssh2-devel OpenIPMI-devel libevent-devel pcre-devel libcurl-devel curl-* net-snmp* libxml2-* wget tar -y

2.解压Zabbix

tar -zxvf zabbix-5.0.0.tar.gz

3.创建目录存放zabbix

mkdir /zabbix

4.配置编译并安装

./configure --prefix=/zabbix --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2
make && make install

groupadd --system zabbix
useradd --system -g zabbix -c "Zabbix Monitoring System" zabbix
chown -R zabbix:zabbix /zabbix
cd zabbix-5.0.0
cp misc/init.d/fedora/core/zabbix_* /etc/init.d/
ll -d /etc/init.d/zabbix_*
chmod +x /etc/init.d/zabbix_*

5.创建zabbix数据库并依次导入数据文件

mysql -uroot -p'Admin123.'
create database zabbix character set utf8 collate utf8_bin;
grant all privileges on zabbix.* to zabbix@localhost identified by 'Admin123.';
grant all privileges on zabbix.* to zabbix@127.0.0.1 identified by 'Admin123.';
GRANT ALL PRIVILEGES ON *.* TO 'zabbix'@'%'IDENTIFIED BY 'Admin123.' WITH GRANT OPTION;
flush privileges;

6.登录zabbix数据库导入数据

mysql -uzabbix -p'Admin123.'
use zabbix;
source /opt/zabbix-5.0.0/database/mysql/schema.sql 
source /opt/zabbix-5.0.0/database/mysql/images.sql
source /opt/zabbix-5.0.0/database/mysql/data.sql 
#zabbix账号密码查看
select t.userid,t.alias,t.passwd,t.* from users t;

7.修改配置文件

grep -v "#" /zabbix/etc/zabbix_server.conf 
LogFile=/zabbix/zabbix_server.log
PidFile=/tmp/zabbix_server.pid
DBHost=zabbix_server
DBName=zabbix
DBUser=zabbix
DBPassword=123456
DBSocket=/tmp/mysql.sock
DBPort=3306
StartPollers=100
StartTrappers=10
StartPingers=10
StartDiscoverers=10
Timeout=4
LogSlowQueries=3000
Include=/zabbix/etc/zabbix_server.conf.d/*.conf
StatsAllowedIP=127.0.0.1

grep -v "#" /zabbix/etc/zabbix_agentd.conf
PidFile=/tmp/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agent.log
LogFile=/tmp/zabbix_agentd.log
DenyKey=system.run[*]
Server=127.0.0.1
ServerActive=127.0.0.1
Hostname=zabbix_server
Include=/zabbix/etc/zabbix_agentd.conf.d/*.conf
UnsafeUserParameters=1

8.配置zabbix server启动文件

vim /lib/systemd/system/zabbix-server.service
[Unit]
Description=Zabbix Server
After=syslog.target
After=network.target
After=mysql.service
After=mysqld.service
After=mariadb.service
After=postgresql.service

[Service]
Environment="CONFFILE=/zabbix/etc/zabbix_server.conf"
EnvironmentFile=-/etc/sysconfig/zabbix-server
Type=forking
Restart=on-failure
PIDFile=/tmp/zabbix_server.pid
KillMode=control-group
ExecStart=/zabbix/sbin/zabbix_server
ExecStop=/bin/kill -SIGTERM $MAINPID
TimeoutSec=0

[Install]
WantedBy=multi-user.target

9.配置 zabbix agent 启动文件

 vim /lib/systemd/system/zabbix-agent.service
 [Unit]
Description=Zabbix Agent
After=syslog.target
After=network.target

[Service]
Environment="CONFFILE=/zabbix/etc/zabbix_agentd.conf"
EnvironmentFile=-/etc/sysconfig/zabbix-agent
Type=forking
Restart=on-failure
PIDFile=/tmp/zabbix_agentd.pid
KillMode=control-group
ExecStart=/zabbix/sbin/zabbix_agentd
ExecStop=/bin/kill -SIGTERM $MAINPID
User=zabbix
Group=zabbix

[Install]
WantedBy=multi-user.target

10.然后我们拷贝前端文件目录到Nginx服务目录

cp -r /opt/zabbix-5.0.0/ui/* /nginx/html/zabbix

11.php.ini 修改内容如下

vim /etc/php.ini
max_execution_time = 300
max_input_time = 300
post_max_size = 16M
date.timezone = Asia/Shanghai
pdo_mysql.default_socket=/var/lib/mysql/mysql.sock
mysqli.default_socket =/var/lib/mysql/mysql.sock

# 修改完成以后重启PHP
systemctl restart php-fpm