运维监控平台之zabbix详解1

wtuyss · 发表于 2019-1-25 09:29:18

　　

　　本来是想一篇文章介绍完的，写着写着发现篇幅太长，所以决定还是分两篇来介绍，本次软件所用的版本信息如下（基于LNMP环境）,操作系统centos6.7
　　nginx-1.6.3.tar.gz
　　php-5.6.24.tar.gz
　　mysql-5.5.49-linux2.6-x86_64.tar.gz
　　zabbix-3.0.4.tar.gz （zabbix-3以上版本之支持php5.4以上环境）
　　

　　LNMP环境搭建不再这里说明了，如果不懂的看本人之前写的nginx+php，这里简单介绍下php编译
[root@centos02 tools]# wget  http://cn2.php.net/distributions/php-5.6.24.tar.gz
[root@centos02 tools]# tar xf php-5.6.24.tar.gz
[root@centos02 tools]# cd php-5.6.24
[root@centos02 php-5.6.24]# ./configure \
> --prefix=/application/php5.6.24 \
> --with-mysql=/application/mysql \
>--with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd
> --with-iconv-dir=/usr/local/libiconv \
> --with-freetype-dir \
> --with-jpeg-dir \
> --with-png-dir \
> --with-zlib \
> --with-libxml-dir=/usr \
> --enable-xml \
> --disable-rpath \
> --enable-safe-mode \
> --enable-bcmath \
> --enable-shmop \
> --enable-sysvsem \
> --enable-inline-optimization \
> --with-curl \
> --with-curlwrappers \
> --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 \
> --enable-short-tags \
> --enable-zend-multibyte \
> --enable-static \
> --with-xsl \
> --with-fpm-user=nginx \
> --with-fpm-group=nginx \
> --enable-ftp
>--with-gettext
Generating files
configure: creating ./config.status
creating main/internal_functions.c
creating main/internal_functions_cli.c
+--------------------------------------------------------------------+
| License:                                                          |
| This software is subject to the PHP License, available in this    |
| distribution in the file LICENSE.  By continuing this installation |
| process, you are bound by the terms of this license agreement.    |
| If you do not agree with the terms of this license, you must abort |
| the installation process at this point.                         |
+--------------------------------------------------------------------+
Thank you for using PHP.
config.status: creating php5.spec
config.status: creating main/build-defs.h
config.status: creating scripts/phpize
config.status: creating scripts/man1/phpize.1
config.status: creating scripts/php-config
config.status: creating scripts/man1/php-config.1
config.status: creating sapi/cli/php.1
config.status: creating sapi/fpm/php-fpm.conf
config.status: creating sapi/fpm/init.d.php-fpm
config.status: creating sapi/fpm/php-fpm.service
config.status: creating sapi/fpm/php-fpm.8
config.status: creating sapi/fpm/status.html
config.status: creating sapi/cgi/php-cgi.1
config.status: creating ext/phar/phar.1
config.status: creating ext/phar/phar.phar.1
config.status: creating main/php_config.h
config.status: executing default commands
configure: WARNING: unrecognized options: --enable-safe-mode, --with-curlwrappers, --enable-zend-multibyte　　

　　编译过程截图如下

[root@centos02 application]# ln -s /application/mysql/lib/libmysqlclient.so.18  /usr/lib64/
[root@centos02 application]# touch ext/phar/phar.phar
[root@centos02 application]# make && make install
Build complete.
Don't forget to run 'make test'.
Installing shared extensions:    /application/php5.6.24/lib/php/extensions/no-debug-non-zts-20131226/
Installing PHP CLI binary:       /application/php5.6.24/bin/
Installing PHP CLI man page:    /application/php5.6.24/php/man/man1/
Installing PHP FPM binary:       /application/php5.6.24/sbin/
Installing PHP FPM config:       /application/php5.6.24/etc/
Installing PHP FPM man page:    /application/php5.6.24/php/man/man8/
Installing PHP FPM status page: /application/php5.6.24/php/php/fpm/
Installing PHP CGI binary:       /application/php5.6.24/bin/
Installing PHP CGI man page:    /application/php5.6.24/php/man/man1/
Installing build environment:    /application/php5.6.24/lib/php/build/
Installing header files:          /application/php5.6.24/include/php/
Installing helper programs:    /application/php5.6.24/bin/
  program: phpize
  program: php-config
Installing man pages:          /application/php5.6.24/php/man/man1/
  page: phpize.1
  page: php-config.1
Installing PEAR environment:    /application/php5.6.24/lib/php/
[PEAR] Archive_Tar - installed: 1.4.0
[PEAR] Console_Getopt - installed: 1.4.1
[PEAR] Structures_Graph- installed: 1.1.1
[PEAR] XML_Util    - installed: 1.3.0
[PEAR] PEAR          - installed: 1.10.1
Wrote PEAR system config file at: /application/php5.6.24/etc/pear.conf
You may want to add: /application/php5.6.24/lib/php to your php.ini include_path
/tools/php-5.6.24/build/shtool install -c ext/phar/phar.phar /application/php5.6.24/bin
ln -s -f phar.phar /application/php5.6.24/bin/phar
Installing PDO headers:          /application/php5.6.24/include/php/ext/pdo/　　

[root@centos02 php-5.6.24]# ln -s /application/php5.6.24/ /application/php
[root@centos02 php-5.6.24]# cp php.ini-production /application/php/lib/php.ini
[root@centos02 php-5.6.24]# cd /application/php/etc/
[root@centos02 etc]# cp php-fpm.conf.default php-fpm.conf
[root@centos02 etc]# cat php-fpm.conf
[global]
[www]
user = nginx
group = nginx
listen = 127.0.0.1:9000
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
[root@centos02 etc]# /application/php/sbin/php-fpm
nginx配置如下
[root@centos02 etc]# cat /application/nginx/conf/nginx.conf
worker_processes  2;
events {
worker_connections  1024;
}
http {
log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                  '$status $body_bytes_sent "$http_referer" '
                  '"$http_user_agent" "$http_x_forwarded_for"';
include    mime.types;
default_type  application/octet-stream;
sendfile       on;
keepalive_timeout  65;
server {
      listen    80;
      server_name  www.martin.com martin.com;
      location / {
         root html/www;
         index  index.php index.html index.htm;
      }

      location ~ .*\.(php|php5)?$ {
         root  html/www;
         fastcgi_pass 127.0.0.1:9000;
         fastcgi_index index.php;
         include fastcgi.conf;
            }
      access_log  logs/access_www.log  main;
}
server {
      listen    80;
      server_name  bbs.martin.com;
      location / {
         root html/bbs;
         index  index.php index.html index.htm;
      }

      location ~ .*\.(php|php5)?$ {
         fastcgi_pass 127.0.0.1:9000;
         fastcgi_index index.php;
         include fastcgi.conf;
            }
      access_log  logs/access_bbs.log  main;
}
###status
server{
   listen 80;
   server_name status.martin.org;
   location / {
   stub_status on;
   access_log off;
      }
}
}　　

　　

　　浏览器访问测试 (www.martin.com---172.16.80.117)

　　

　　

　　至此整个LNMP环境准备完成，zabbix（在LNMP环境下）选择源码编译安装
　　

　　curl 7.19.7  系统默认版本，升级该软件版本，否则后面邮件功能会有问题
[root@centos02 application]# rpm -Uvh http://www.city-fan.org/ftp/contrib/yum-repo/rhel6/x86_64/city-fan.org-release-1-13.rhel6.noarch.rpm
Retrieving http://www.city-fan.org/ftp/contrib/yum-repo/rhel6/x86_64/city-fan.org-release-1-13.rhel6.noarch.rpm
warning: /var/tmp/rpm-tmp.jSwm5A: Header V3 DSA/SHA1 Signature, key ID b56a8bac: NOKEY
Preparing...             ########################################### [100%]
1:city-fan.org-release ########################################### [100%]
[root@centos02 application]#  yum install libcurl -y
[root@centos02 application]# curl -V 再次查看版本
curl 7.50.1 (x86_64-redhat-linux-gnu) libcurl/7.50.1 OpenSSL/1.0.1e zlib/1.2.3 c-ares/1.11.0 libidn/1.18 libssh2/1.7.0 nghttp2/1.6.0
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz HTTP2 UnixSockets Metalink
安装zabbix依赖包
[root@centos02 zabbix-3.0.4]#  yum -y install mysql-devel libxml2-devel net-snmp-devel libcurl-devel
[root@centos02 tools]# wget http://ncu.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/3.0.4/zabbix-3.0.4.tar.gz
[root@centos02 tools]# tar xf zabbix-3.0.4.tar.gz
[root@centos02 tools]# cd zabbix-3.0.4
[root@centos02 zabbix-3.0.4]#  ./configure --prefix=/application/zabbix-server --enable-server --with-mysql --with-net-snmp --with-libcurl --with-libxml2 --enable-agent --enable-proxy
  Enable server:       yes
  Server details:
With database:       MySQL
WEB Monitoring:       cURL
Native Jabber:       no
SNMP:                yes
IPMI:                no
SSH:                no
TLS:                no
ODBC:                no
Linker flags:          -L/usr/lib64/mysql       -L/usr/lib64    -rdynamic
Libraries:             -lmysqlclient    -lxml2 -lnetsnmp    -lcurl -lm -ldl -lrt  -lresolv
  Enable proxy:       yes
  Proxy details:
With database:       MySQL
WEB Monitoring:       cURL
SNMP:                yes
IPMI:                no
SSH:                no
TLS:                no
ODBC:                no
Linker flags:          -L/usr/lib64/mysql    -L/usr/lib64    -rdynamic
Libraries:             -lmysqlclient    -lxml2 -lnetsnmp    -lcurl -lm -ldl -lrt  -lresolv
  Enable agent:       yes
  Agent details:
TLS:                no
Linker flags:             -rdynamic
Libraries:                -lcurl -lm -ldl -lrt  -lresolv
  Enable Java gateway: no
  LDAP support:       no
  IPv6 support:       no
***********************************************************
*          Now run 'make install'                      *
*                                                       *
*          Thank you for using Zabbix!                *
*                               *
***********************************************************　　

　　

　　[root@centos02 zabbix-3.0.4]# make install
　　

由于zabbix启动脚本路径默认指向的是/usr/local/sbin路径，因此，需要提前建立软链接
[root@centos02 zabbix-3.0.4]# ln -s /application/zabbix-server/sbin/* /usr/local/sbin/
[root@centos02 zabbix-3.0.4]# ln -s /application/zabbix-server/bin/* /usr/local/bin/
生成zabbix的web文件
[root@centos02 zabbix-3.0.4]# mkdir /application/nginx/html/zabbix
[root@centos02 zabbix-3.0.4]# cp -a /tools/zabbix-3.0.4/frontends/php/* /application/nginx/html/zabbix/
手动创建zabbix数据库及授权
[root@centos02 zabbix-3.0.4]# mysql -uroot -p123456
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.5.49-log MySQL Community Server (GPL)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> create database zabbix default charset utf8;
Query OK, 1 row affected (0.16 sec)
mysql> grant all on zabbix.* to zabbix@'localhost' identified by 'zabbix';
Query OK, 0 rows affected (0.16 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.19 sec)　　

导入zabbix数据库文件
[root@centos02 mysql]# pwd
/tools/zabbix-3.0.4/database/mysql
[root@centos02 mysql]# mysql -uzabbix -pzabbix zabbix < schema.sql
[root@centos02 mysql]# mysql -uzabbix -pzabbix zabbix < images.sql
[root@centos02 mysql]# mysql -uzabbix -pzabbix zabbix < data.sql

配置zabbix server端
修改zabbix配置文件，配置zabbix_server
cd /usr/local/zabbix/etc
vi/usr/local/zabbix/etc/zabbix_server.conf
DBName=zabbix #数据库名称
DBUser=zabbix #数据库用户名
DBPassword=zabbix#数据库密码
ListenIP=localhost #数据库ip地址
DBSocket=/tmp/mysql.sock  #这里填写mysql实际的socket位置  查看/etc/my.cnf即可
AlertScriptsPath=/application/zabbix-server/share/zabbix/alertscripts#zabbix运行脚本存放目录
修改php.ini文件  /application/php/lib/php.ini
post_max_size = 16M
max_execution_time = 300
memory_limit = 128M
max_input_time = 300
date.timezone = Asia/Shanghai
always_populate_raw_post_data = -1
extension=php_gettext.dll
修改nginx配置文件如下
[root@centos02 mysql]# cat /application/nginx/conf/nginx.conf
worker_processes  2;
events {
worker_connections  1024;
}
http {
log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                  '$status $body_bytes_sent "$http_referer" '
                  '"$http_user_agent" "$http_x_forwarded_for"';
include    mime.types;
default_type  application/octet-stream;
sendfile       on;
keepalive_timeout  65;
server {
      listen    80;
      server_name  www.martin.com martin.com;
      location / {
         root html/zabbix;
         index  index.php index.html index.htm;
      }

      location ~ .*\.(php|php5)?$ {
         root  html/zabbix;
         fastcgi_pass 127.0.0.1:9000;
         fastcgi_index index.php;
         include fastcgi.conf;
            }
      access_log  logs/access_zabbix.log  main;
}
server {
      listen    80;
      server_name  bbs.martin.com;
      location / {
         root html/bbs;
         index  index.php index.html index.htm;
      }

      location ~ .*\.(php|php5)?$ {
         fastcgi_pass 127.0.0.1:9000;
         fastcgi_index index.php;
         include fastcgi.conf;
            }
      access_log  logs/access_bbs.log  main;
}
###status
server{
   listen 80;
   server_name status.martin.org;
   location / {
   stub_status on;
   access_log off;
      }
}
}
[root@centos02 mysql]# /application/nginx/sbin/nginx -s reload
[root@centos02 mysql]# useradd -s /sbin/nologin -M zabbix
[root@centos02 mysql]# /etc/init.d/zabbix_server start
Starting zabbix_server:                                  [  OK  ]
[root@centos02 mysql]# /application/php/sbin/php-fpm
[root@centos02 init.d]# /application/zabbix-server/sbin/zabbix_server -c /application/zabbix-server/etc/zabbix_server.conf　　

　　

　　浏览器访问http://www.martin.com/

　　

　　用户名/密码默认是 Admin/zabbix

　　再来看下中文界面

安装agent
[root@centos02 tools]# wget  http://repo.zabbix.com/zabbix/3.0/rhel/6/x86_64/zabbix-release-3.0-1.el6.noarch.rpm
[root@centos02 tools]# rpm -ivh zabbix-release-3.0-1.el6.noarch.rpm
Preparing...             ########################################### [100%]
1:zabbix-release       ########################################### [100%]
[root@centos02 tools]# yum -y install zabbix-agent
[root@centos02 tools]# /etc/init.d/zabbix-agent start 启动agent
Starting Zabbix agent:                                  [  OK  ]　　

　　

　　按照图示步骤启用主机监控即可

　　这次我们简单介绍到这里，下篇我们正式开始介绍zabbix监控
　　

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