centos7.3搭建zabbix3.4.4

发布时间：2017-12-11 13:26:19编辑：Run阅读（4847）

需要的一些包(所有的包都放在/opt目录下)


zabbix-3.4.4.tar.gz

boost_1_59_0.tar.gz 

mysql-5.7.14.tar.gz

php-7.0.9.tar.gz 

pcre-8.39.tar.gz 

openssl-1.0.1t.tar.gz 

zlib-1.2.8.tar.gz

tengine-2.2.1.tar.gz

msyh.ttf(字体文件-使用默认也行)




安装epel更新源(对应系统版本)



下载epel文件epel-release-latest-7.noarch.rpm

wget https://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm

安装

rpm -ivh epel-release-latest-7.noarch.rpm

安装编译环境

yum groupinstall -y "Development tools"

更新bash和openssl漏洞以及基本软件

yum install -y bash openssl* ntp vim wget telnet nscd

更新服务器时间

ntpdate ntp1.aliyun.com

优化系统

vim /etc/sysctl.conf

net.ipv4.tcp_mem = 3097431 4129911 6194862

net.ipv4.tcp_rmem = 4096 87380 6291456

net.ipv4.tcp_wmem = 4096 65536 4194304

net.ipv4.tcp_max_tw_buckets = 262144

net.ipv4.tcp_tw_recycle = 0

net.ipv4.tcp_tw_reuse  = 1

net.ipv4.tcp_syncookies  = 1

net.ipv4.tcp_fin_timeout = 15

net.ipv4.ip_local_port_range = 1024 65535

net.ipv4.tcp_max_syn_backlog = 65535

net.core.somaxconn  = 65535

重新加载下

sysctl -p

关闭selinux

vim /etc/selinux/config

SELINUX=disabled

setenforce 0




mysql安装

mysql 5.7编译cmake要求版本最低为2.8

升级cmake

yum -y install ncurses-devel cmake

创建用户和用户组

groupadd mysql

useradd -g mysql mysql

usermod -s /sbin/nologin mysql

创建目录

mkdir -p /data/3306/data /data/3306/logs

解压软件包

tar zxvf mysql-5.7.14.tar.gz -C /usr/src/

cd /usr/src/mysql-5.7.14/

注意boost_1_59_0.tar.gz的路径，这里我是放在/opt下的

编译

cmake  -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_DATADIR=/data/3306/data \

-DMYSQL_TCP_PORT=3306 \

-DMYSQL_UNIX_ADDR=/data/3306/mysqld.sock \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DWITH_EXTRA_CHARSETS=all \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DENABLED_LOCAL_INFILE=1 \

-DEXTRA_CHARSETS=all \

-DWITH_EMBEDDED_SERVER=1 \

-DWITH_SSL=bundled \

-DWITH_DEBUG=0 \

-DENABLE_DOWNLOADS=1 \

-DDOWNLOAD_BOOST=1 \

-DWITH_BOOST=/opt/boost_1_59_0.tar.gz

安装

make && make install

设置权限

chown mysql:mysql -R /data/3306 /usr/local/mysql

初始化

/usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/3306/data

以root初始化操作时要加–user=mysql参数，生成一个随机密码（注意保存登录时用）

2017-12-11T03:54:23.999606Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).

2017-12-11T03:54:24.644107Z 0 [Warning] InnoDB: New log files created, LSN=45790

2017-12-11T03:54:24.699612Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.

2017-12-11T03:54:24.818426Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: fa567738-de26-11e7-9c63-000c29e367e9.

2017-12-11T03:54:24.821586Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.

2017-12-11T03:54:24.825428Z 1 [Note] A temporary password is generated for root@localhost: K&Al1pUsfkl8

以上信息可以看到随机密码为 K&Al1pUsfkl8

备份配置文件

cd /etc/

mv my.cnf my.cnf.bak

cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf

编辑配置文件

vim my.cnf




basedir = /usr/local/mysql

datadir = /data/3306/data

port = 3306

server_id = 2

socket = /data/3306/mysqld.sock

pid-file = /data/3306/mysql.pid

max_allowed_packet=16M

log-error = /data/3306/logs/error.log




chown mysql:mysql -R /data/3306 /usr/local/mysql

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

chmod +x /etc/init.d/mysqld

chkconfig --add mysqld

chkconfig --level 2345 mysqld on




编辑环境变量

vim /etc/profile

最后一行添加

PATH=$PATH:/usr/local/mysql/bin

重新加载环境变量，启动mysql

source /etc/profile

/etc/init.d/mysqld start

Starting MySQL. SUCCESS!

进入Mysql

mysql -u root -p

输入密码:K&Al1pUsfkl8

修改密码为root

alter user 'root'@'localhost' identified by '要更改的密码';

quit;

再次进入

mysql -u root -p

执行命令，就可以了

mysql> show databases;

+--------------------+

| Database           |

+--------------------+

| information_schema |

| mysql              |

| performance_schema |

| sys                |

+--------------------+

4 rows in set (0.00 sec)

exit;










php-7.0.9安装

创建用户和组

groupadd www

useradd -g www www

usermod -s /sbin/nologin www

安装组件

yum install -y libxml2 libxml2-devel libxml2-python curl curl-devel  libjpeg libjpeg-devel libpng libpng10 libpng10-devel libpng-devel freetype-devel libmcrypt libmcrypt-devel gd gd-devel

解压

tar zxvf php-7.0.9.tar.gz -C /usr/src/

cd /usr/src/php-7.0.9/

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc  \

--with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib \

--with-libxml-dir --enable-xml --enable-bcmath \

--enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl \

--enable-mbregex  --enable-fpm  --enable-mbstring \

--with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash \

--enable-pcntl --enable-sockets \

--with-xmlrpc --enable-zip --enable-soap  --with-mysqlsock=/data/3306/mysqld.sock  \

--with-curl=/usr --with-gettext --with-iconv --enable-mysqlnd \

--with-mysqli=mysqlnd \

--with-pdo-mysql=mysqlnd \

安装

make && make install

复制配置文件以及启动脚本

cp php.ini-production /usr/local/php/etc/php.ini

cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

cd /usr/local/php/etc/php-fpm.d

编辑配置文件

vim www.conf

修改用户和组为www

user = www

group = www




脚本设置权限,添加到开机自启动

chmod +x /etc/init.d/php-fpm

chkconfig --add php-fpm

chkconfig --level 2345 php-fpm on




启动php-fpm

/etc/init.d/php-fpm start

查看端口是否启动

netstat -anpt | grep php-fpm

tcp        0      0 127.0.0.1:9000          0.0.0.0:*               LISTEN      3208/php-fpm: maste




Tengine 安装

解压软件包,其中openssl,pcre,zlib都是最新版

tar zxvf openssl-1.0.1t.tar.gz -C /usr/src/

tar zxvf pcre-8.39.tar.gz -C /usr/src/

tar zxvf zlib-1.2.8.tar.gz -C /usr/src/

tar zxvf tengine-2.2.1.tar.gz -C /usr/src/

cd /usr/src/tengine-2.2.1/

./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-http_realip_module --with-openssl=/usr/src/openssl-1.0.1t --with-zlib=/usr/src/zlib-1.2.8 --with-pcre=/usr/src/pcre-8.39

make && make install

修改nginx配置文件

vim /usr/local/nginx/conf/nginx.conf

user  www www;

worker_processes  auto;

worker_cpu_affinity auto;

worker_rlimit_nofile 65535;

error_log  logs/error.log;

pid        logs/nginx.pid;

events {

    worker_connections  65535;

}




http {

    include       mime.types;

    default_type  application/octet-stream;

    charset utf-8;

    keepalive_timeout 65;

    proxy_read_timeout 200;

    sendfile on;

    tcp_nopush on;

    tcp_nodelay on;

    gzip on;

    gzip_min_length 1000;

    gzip_proxied any;

    gzip_types text/plain text/css text/xml

               application/x-javascript application/xml

               application/atom+xml text/javascript;

    client_max_body_size 64M;




    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

                      '$status $body_bytes_sent "$http_referer" '

                      '"$http_user_agent" "$http_x_forwarded_for"';




    access_log  logs/access.log  main;

    fastcgi_intercept_errors on;




    include vhosts/*;

}




cd /usr/local/nginx/conf/

mkdir vhosts

vim zabbix.conf

server {

        listen   80;

        server_name ip地址或者域名;

        root /usr/local/zabbix/php;

        index index.php index.html index.htm;




        location / {

            if (!-e $request_filename) {

                rewrite  ^(.*)$  /index.php/$1  last;

                break;

            }

        }




        location ~ \.php {

                fastcgi_pass   127.0.0.1:9000;

                fastcgi_index  index.php;

                include        fastcgi_params;

                set $real_script_name $fastcgi_script_name;

                if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") {

                   set $real_script_name $1;

                   set $path_info $2;

                }




                fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;

                fastcgi_param SCRIPT_NAME $real_script_name;

                fastcgi_param PATH_INFO $path_info;

        }

}

检查nginx配置

/usr/local/nginx/sbin/nginx -t

the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

configuration file /usr/local/nginx/conf/nginx.conf test is successful

/usr/local/nginx/sbin/nginx

写入开机自动启动

echo "/usr/local/nginx/sbin/nginx" >> /etc/rc.local




nginx日志切割

mkdir -p /manage

cd /manage/

vim nginx_cut.sh 

#!/bin/bash

source /etc/profile




#/usr/local/nginx/sbin/nginx -s stop

cd /usr/local/nginx/logs

mv access.log access_$(date -d "today" +"%Y%m%d").log

mv error.log error_$(date -d "today" +"%Y%m%d").log

/usr/local/nginx/sbin/nginx -s reload

#日志保留7天

find /usr/local/nginx/logs -mtime +7 -type f -name "*.log" -exec rm {} \;




chmod 755 nginx_cut.sh

添加任务计划

crontab -e

10 4 * * * /manage/nginx_cut.sh

netstat -anpt | grep nginx

tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      23150/nginx: master




zabbix安装

创建zabbix用户

groupadd zabbix

useradd -g zabbix zabbix -s /sbin/nologin

解压源码包

tar zxvf zabbix-3.4.4.tar.gz -C /usr/src/

进入数据库

mysql -u root -p

创建zabbix数据库

CREATE DATABASE zabbix DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;

创建zabbix授权库账户zabbix,密码是123456

grant all privileges on zabbix.* to zabbix@localhost identified by '123456';

导入zabbix数据表结构

use zabbix;

source /usr/src/zabbix-3.4.4/database/mysql/schema.sql;

source /usr/src/zabbix-3.4.4/database/mysql/data.sql;

source /usr/src/zabbix-3.4.4/database/mysql/images.sql;

安装组件

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

进入解压目录，编译安装

cd /usr/src/zabbix-3.4.4/

./configure --prefix=/usr/local/zabbix --with-mysql --with-net-snmp --with-libcurl --enable-server --enable-agent --enable-proxy

编译过程中报错

configure: error: Unable to use libevent (libevent check failed)

解决方法

yum install libevent libevent-devel -y

重新编译

./configure --prefix=/usr/local/zabbix --with-mysql --with-net-snmp --with-libcurl --enable-server --enable-agent --enable-proxy

成功应该看到的结果

make && make install

创建日志目录

mkdir /usr/local/zabbix/logs

编辑zabbix_agentd配置文件

cd /usr/local/zabbix/etc/

mv zabbix_agentd.conf zabbix_agentd.conf.bak

vim zabbix_agentd.conf

内容如下:

LogFile=/usr/local/zabbix/logs/zabbix_agentd.log

Server=127.0.0.1

#ServerActive=127.0.0.1

Hostname=Zabbix server

编辑zabbix_server配置文件

mv zabbix_server.conf zabbix_server.conf.bak

vim zabbix_server.conf

内容如下:

LogFile=/usr/local/zabbix/logs/zabbix_server.log

DBName=zabbix

DBUser=zabbix

DBHost=localhost

DBPassword=123456

AlertScriptsPath=/usr/local/zabbix/alertscripts

创建自定义脚本目录，设置权限，目录下的脚步，可以被zabbix调用

mkdir /usr/local/zabbix/alertscripts

chown zabbix:zabbix -R /usr/local/zabbix

更改php.ini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

vim /usr/local/php/etc/php.ini

cgi.fix_pathinfo=0

改为

cgi.fix_pathinfo=1

重启php-fpm

service php-fpm restart

进入源码目录，复制启动脚本 

cd /usr/src/zabbix-3.4.4/misc/

cp init.d/tru64/zabbix_server /etc/init.d/

cp init.d/tru64/zabbix_agentd /etc/init.d/

chmod +x /etc/init.d/zabbix_*

修改zabbix_agentd、zabbix_server程序目录的位置

vim /etc/init.d/zabbix_agentd

内容如下:

DAEMON=/usr/local/zabbix/sbin/zabbix_agentd

vim /etc/init.d/zabbix_server

内容如下:

DAEMON=/usr/local/zabbix/sbin/zabbix_server

由于zabbix_server 服务不支持 chkconfig，使用下列方法自启动

vim /etc/init.d/zabbix_server

在#!/bin/sh下面一行添加

#chkconfig: 345 95 95

#description: Zabbix_Server

vim /etc/init.d/zabbix_agentd

在#!/bin/sh下面一行添加

#chkconfig: 345 95 95

#description: Zabbix_agentd

添加到系统服务

chkconfig zabbix_server on

chkconfig zabbix_agentd on

编辑系统库配置文件

vim /etc/ld.so.conf

加入一行

/usr/local/mysql/lib/

重新加载

ldconfig

启动服务

/etc/init.d/zabbix_server start

/etc/init.d/zabbix_agentd start

查看端口

netstat -ntpl|grep zabbix

tcp        0      0 0.0.0.0:10050               0.0.0.0:*                   LISTEN      21188/zabbix_agentd

tcp        0      0 0.0.0.0:10051               0.0.0.0:*                   LISTEN      21140/zabbix_server




复制php页面,并设置权限

cp -rf /usr/src/zabbix-3.4.4/frontends/php/ /usr/local/zabbix/php

chown www:www -R /usr/local/zabbix/php/

重新加载nginx

/usr/local/nginx/sbin/nginx -s reload

编辑php配置文件，开启中文

vim /usr/local/zabbix/php/include/locales.inc.php

 'zh_CN' => ['name' => _('Chinese (zh_CN)'),     'display' => true],

下载微软雅黑字体,放到/root目录

将zabbix默认的字体覆盖

cd /usr/local/zabbix/php/fonts/

\cp /opt/msyh.ttf DejaVuSans.ttf

访问zabbix安装页面

http://ip地址或者域名/setup.php



下一步



这里报错



解决方法

vim /usr/local/php/etc/php.ini

mysqli.default_socket = /data/3306/mysqld.sock

/usr/local/nginx/sbin/nginx -s reload

/etc/init.d/php-fpm restart

在刷新页面



后面的下一步安装即可


访问http://192.168.0.110



这里注意  zabbix默认页面

帐号:admin

密码:zabbix

进去后可修改

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