centos7.3搭建zabbix3.4.4

发布时间:2017-12-11 13:26:19编辑:Run阅读(4724)

    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)

    blob.png

    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.rpmblob.png

    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blob.png

    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

    blob.png

    下一步

    blob.png

    这里报错

    blob.png

    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

    blob.png

    后面的下一步安装即可

    访问http://192.168.0.110

    blob.png

    这里注意  zabbix默认页面

    帐号:admin

    密码:zabbix

    进去后可修改

    blob.png



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