linux下 zabbix 4.2 安装
安装环境
主机操作系统：windows 10
虚拟机：VMware15
虚拟：OSCentOS-7.6
zabbix版本：4.2
安装步骤：
添加Zabbix存储库
安装存储库配置包
rpm -ivh https://repo.zabbix.com/zabbix/4.2/rhel/7/x86_64/zabbix-release-4.2-1.el7.noarch.rpm
在将运行Zabbix前端的系统中启用可选rpms的存储库
yum-config-manager --enable rhel-7-server-optional-rpms
安装支持MySQL的Zabbix服务
yum install zabbix-server-mysql
安装支持MySQL的Zabbix前端
yum install zabbix-web-mysql
安装MySQL5.7数据库（没有特别说明均在root用户下）
卸载mariadb包
rpm -qa |grep mariadb
#查看当前安装的mariadb的包
rpm -e --nodeps mariadb-libs-5.5.60-1.el7_5.x86_64
#卸载mariadb的包
下载并解压MySQL源码包
wget https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.7/mysql-5.7.25-linux-glibc2.12-x86_64.tar.gz
#从官网下载源码包
这里系统没有安装wget 可以用 yum 直接安装 yum install -y wget*
tar -xzvf mysql-5.7.25-linux-glibc2.12-x86_64.tar.gz
#解压源码包
mv mysql-5.7.25-linux-glibc2.12-x86_64 /usr/local/mysql
#移动目录
创建MySQL用户并对MySQL文件进行授权
groupadd mysql
#创建mysql用户组组
useradd -r -g mysql mysql
#创建mysql用户并添加到mysql用户组中
chown -R mysql.mysql mysql/
#将mysql目录访问权限赋为myql用户
创建MySQL配置文件
cat >>/etc/my.cnf <<EOF #写入配置文件 [client] port = 3306 socket = /tmp/mysql.sock [mysqld] character_set_server=utf8 init_connect='SET NAMES utf8' basedir=/usr/local/mysql datadir=/usr/local/mysql/data socket=/tmp/mysql.sock log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid lower_case_table_names = 1 sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION max_connections=5000 default-time_zone = '+8:00' EOF
初始化数据库
touch /var/log/mysqld.log
#创建日志文件并授权
chmod 777 /var/log/mysqld.log chown mysql.mysql /var/log/mysqld.log /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
查看初始化密码（mysql从5.7版本起不再支持简单密码，可以在实例初始化中看到密码）
cat /var/log/mysqld.log|grep root@localhost
执行如下操作开启MySQL服务，并设置相应权限
mkdir /var/run/mysqld touch /var/run/mysqld/mysqld.pid chmod -R 777 /var/run/mysqld chown -R mysql.mysql /var/run/mysqld /usr/local/mysql/support-files/mysql.server start
#启动MySQL，提示缺失lib库的话，这里需要在文件/etc/ld.so.conf中添加一行/usr/lib64/mysql/
修改MySQL密码（修改后重新启动数据库才能生效！）
vim /etc/my.cnf
#修改配置文件
skip-grant-tables #跳过密码认证 default_password_lifetime=360 #修改密码超时时间
不然修改密码之后密码会过期，会提示让你重新设置密码
You must reset your password using ALTER USER statement before executing this statement.
/usr/local/mysql/bin/mysql -uroot -p
#登录MySQL（密码用刚刚从日志获取的密码）
mysql> use mysql
#切换MySql数据库
mysql> alter user 'root'@'localhost' identified by 'wanjiaming';
#修改MySQL密码
mysql> flush privileges;
将MySQL加入环境变量
echo 'PATH=/usr/local/mysql/bin:$PATH' >>/etc/profile
#将MySQL二进制文件加入环境变量
ln -s /usr/local/mysql/support-files/mysql.server /usr/local/mysql/bin/
#将MySQL的启动文件软连接到MySQL的环境变量中
进入数据库并创建zabbix数据库以及创建授权用户
mysql> create database zabbix character set utf8 collate utf8_bin;
或者
mysql> create user 'zabbix'@'localhost' identified by 'zabbix';
mysql> grant all privileges on zabbix. * to 'zabbix'@'%'; 或者 mysql> grant all privileges on zabbix. * to 'zabbix'@'localhost';
mysql> flush privileges;
编辑zabbix-server配置文件，修改以下参数为创建数据库时的信息，并重启zabbix-server
vim /etc/zabbix/zabbix_server.conf DBName=zabbix DBHost=localhost DBUser=zabbix DBPassword=zabbix
创建pid文件（要与上文的配置文件路径一致）
touch /var/run/zabbix/zabbix_server.pid chmod 777 /var/run/zabbix/zabbix_server.pid
启动zabbix-server
(缺少lib的话，wget https://downloads.mysql.com/archives/get/file/mysql-community-libs-compat-5.7.22-1.el7.x86_64.rpm)
systemctl enable zabbix-server
systemctl start zabbix-server
将初始数据导入MySQL中
zcat /usr/share/doc/zabbix-server-mysql-4.2.8/create.sql.gz | mysql -uzabbix -p Dzabbix
安装Nginx
关掉防火墙和selinux
firewall-cmd --state systemctl stop firewalld.service systemctl disable firewalld.service sed -i 's/SELINUX=enforcing/SELINUX=disable/g' /etc/selinux/config
安装依赖
yum -y install wget vim lsof lrzsz pcre-devel zlib-devel make gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel libcurl-devel libmcrypt libmcrypt-devel mcrypt mhash net-snmp-devel yum -y install gcc bison bison-devel openssl-devel readline-devel libedit-devel sqlite-devel freetype freetype-devel libevent-devel mysql-devel
配置Nginx的yum仓库
cat >>/etc/yum.repos.d/nginx.repo <<EOF [nginx] name=nginx.repo baseurl=http://nginx.org/packages/centos/7/X86_64/ gpgcheck=0 enabled=1 skip_if_unavailable = 1 keepcache = 0 EOF
安装并启动Nginx
yum install nginx -y systemctl start nginx systemctl enable nginx
安装PHP
添加PHP用户
useradd -s /sbin/nologin php-fpm
安装PHP依赖库
yum install -y gcc gcc-c++ make zlib zlib-devel pcre pcre-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers
编译安装php
wget http://mirrors.sohu.com/php/php-7.2.6.tar.gz tar zxvf php-7.2.6.tar.gz cd php-7.2.6 ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=mysqlnd --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --disable-ipv6 --with-pear --with-curl --enable-bcmath --enable-mbstring --enable-sockets --with-gd --with-libxml-dir=/usr/local --with-gettext make && make install
echo $?
#每执行完上条命令就运行一下，如果返回0，则执行成功
cp php.ini-production /usr/local/php/etc/php.ini
更改PHP配置文件
sed -i 's/post_max_size = 8M/post_max_size = 32M/g' /usr/local/php/etc/php.ini sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 50M/g' /usr/local/php/etc/php.ini sed -i 's/;date.timezone =/date.timezone =PRC/' /usr/local/php/etc/php.ini sed -i 's/max_execution_time = 30/max_execution_time = 600/g' /usr/local/php/etc/php.ini sed -i 's/max_input_time = 60/max_input_time = 600/g' /usr/local/php/etc/php.ini sed -i 's/memory_limit = 128M/memory_limit = 256M/g' /usr/local/php/etc/php.ini sed -i 's/; max_input_vars = 1000/max_input_vars = 10000/g' /usr/local/php/etc/php.ini
启动php-fpm
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf /usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf
安装zabbix-agent
yum install zabbix-agent vim /etc/zabbix/zabbix-agentd.conf
#Server和ServerActive分别代表zabbix的被动模式和主动模式，这里都填server端的IP
最后一行是开启脚本采集数据
安装zabbix-web
将zabbix的php源文件拷贝到网站目录上
cp -r /usr/share/zabbix/. /usr/share/nginx/html/
修改nginx配置
egrep -v '(^.#|^$)' /etc/nginx/conf.d/default.conf server { listen 80; server_name http://192.168.149.128; #本机IP access_log /var/log/nginx/host.access.log main; location / { root /usr/share/nginx/html; index index.html index.htm index.php; } error_page 404 /404.html; error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/share/nginx/html; } location ~ .php$ { root html; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html$fastcgi_script_name; include fastcgi_params; } }
授予zabbix-web目录权限并重启nginx
chmod -R 777 /etc/zabbix/web. chmod -R 777 /usr/share/nginx/html/zabbix systemctl restart nginx
在浏览器上访问192.168.149.129/setup.php开始安装zabbix-web(默认密码 Admin/zabbix)
欢迎界面
环境检查
数据库配置
服务器细节
安装总览
完成安装
登陆后界面
添加sqlserver模板
（传送门 https://share.zabbix.com/databases/microsoft-sql-server/template-ms-sql-2012）
导入模板：
修改配置文件，在zabbix客户端的配置文件追加内容：
UserParameter=sqldatabasename.discovery,powershell -NoProfile -ExecutionPolicy Bypass -File E:\Program Files\Zabbix Agent\scripts\SQLBaseName_To_Zabbix.ps1
路径就是你脚本放置的地方
