zabbix环境搭建

Posted 2020-09-24

zabbix介绍
zabbix是一个开源的监控软件集成了nagos和cat的优势
而且有很多自带的插件可以使用，而且还有api接口供我们使用
zabbix还支持自定义监控项

初始环境
- centos 6.5

zabbix环境搭建：
- 环境初始化
- mysql
- php
- nginx
- zabbix

搭建步骤
1. 环境初始化

 1 #!/bin/bash
 2 ## filename:init.sh
 3 ## 1.安装常用工具
 4 yum install -y nano vim lrzsz wget ntpdate
 5 ## 更改时区
 6 ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 7 ## 或者
 8 # cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 9 ## 同步服务器
10 ntpdate -u ntp.api.bz 
11 # NTP服务器(上海) ：ntp.api.bz
12 ##
13 ## 2.安装开发软件包
14 ## 如果没有修改成163的源可以直接安装 如果已经改成了163的源需要执行下面的代码
15 wget http://www.atomicorp.com/installers/atomic
16 sh ./atomic
17 yum -y install libmcrypt libmcrypt-devel
18 rm -rf atomic RPM-GPG-KEY.art.txt RPM-GPG-KEY.atomicorp.txt
19 ##
20 ## 安装开发软件包
21 yum -y groupinstall "Development Tools"
22 yum -y install libxml2* curl curl-devel libjpeg* libpng* freetype-devel
23 
24 ## 安装zabbix依赖包yum源
25 wget http://repo.zabbix.com/zabbix/3.2/rhel/6/x86_64/zabbix-release-3.2-1.el6.noarch.rpm
26 rpm -ivh zabbix-release-3.2-1.el6.noarch.rpm
27 yum -y install libxml2* snmp* net-snmp* curl* php-mysql
28 rm -rf zabbix-release-3.2-1.el6.noarch.rpm

2. 安装mysql

 1 #!/bin/bash
 2 ## filename:mysql.sh
 3 ## 安装mysql服务
 4 yum -y install mysql mysql-server mysql-devel
 5 
 6 ## 启动mysql服务
 7 service mysqld restart
 8 
 9 ## 重置mysql密码
10 mysqladmin -u root password 123456
11 
12 ## lnmp创建wiki数据库
13 #mysql -uroot -p123456 <<EOF
14 #create database wiki charset utf8;
15 #grant all on wiki.* to [email protected]‘localhost‘ identified by ‘wiki‘;
16 #flush privileges;
17 #EOF
18 
19 ## zabbix创建数据库
20 mysql -uroot -p123456 <<EOF
21 create database zabbix character set utf8 collate utf8_bin;
22 grant all privileges on zabbix.* to [email protected] identified by ‘zabbix‘;
23 flush privileges;
24 EOF

3. 安装php

 1 #!/bin/bash
 2 ## filename:php.sh
 3 ## 安装php
 4 wget http://cn2.php.net/distributions/php-5.6.2.tar.gz
 5 tar -xvf php-5.6.2.tar.gz
 6 cd php-5.6.2
 7 
 8 ## lnmp执行脚本
 9 #./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 --with-mysql-sock=/tmp/mysql.sock --with-pdo-mysql --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 --with-openssl --enable-bcmath --enable-sockets
10 
11 ## zabbix执行脚本
12 ./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-mysql-sock=/tmp/mysql.sock --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 --with-openssl --enable-bcmath --enable-sockets --with-mysqli --with-gettext
13 
14 ## 安装
15 make && make install
16 
17 ## 复制文件
18 cp php.ini-production /usr/local/php/etc/php.ini
19 cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
20 cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
21 chmod +x /etc/init.d/php-fpm
22 
23 ## 修改配置文件
24 ## 修改/usr/local/php/etc/php-fpm.conf
25 ## user = php-fpm
26 ## group = php-fpm
27 ## 修改为
28 ## user = nginx
29 ## group = nginx
30 
31 sed -i ‘s/user =.*/user = nginx/g‘ /usr/local/php/etc/php-fpm.conf
32 sed -i ‘s/group =.*/group = nginx/g‘ /usr/local/php/etc/php-fpm.conf
33 
34 ## 删除文件
35 cd -
36 rm -rf php-5.6.2 php-5.6.2.tar.gz
37 
38 ## 启动php(需先更改nginx配置文件才可以启动)
39 #/etc/init.d/php-fpm start

4. 安装nginx

 1 #!/bin/bash
 2 ## filename:nginx.sh
 3 ## 安装nginx
 4 yum install -y nginx
 5 
 6 ## 修改配置文件
 7 cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak
 8 
 9 echo "user nginx nginx;
10 worker_processes 16;
11 error_log /var/log/nginx_error.log crit;
12 pid /var/run/nginx.pid;
13 worker_rlimit_nofile 65535;
14 events
15 {
16   use epoll;
17   worker_connections 65535;
18 }
19 http
20 {
21   include mime.types;
22   default_type  application/octet-stream;
23   server_names_hash_bucket_size 128;
24   client_header_buffer_size 32k;
25   large_client_header_buffers 4 32k;
26   client_max_body_size 8m;
27   sendfile on;
28   tcp_nopush on;
29   keepalive_timeout 60;
30   tcp_nodelay on;
31   fastcgi_connect_timeout 300;
32   fastcgi_send_timeout 300;
33   fastcgi_read_timeout 300;
34   fastcgi_buffer_size 64k;
35   fastcgi_buffers 4 64k;
36   fastcgi_busy_buffers_size 128k;
37   fastcgi_temp_file_write_size 128k;
38   gzip on;
39   gzip_min_length  1k;
40   gzip_buffers     4 16k;
41   gzip_http_version 1.0;
42   gzip_comp_level 2;
43   gzip_types text/plain application/x-javascript text/css application/xml;
44   gzip_vary on;
45   log_format www ‘$"remote_addr" - $"remote_user" [$"time_local"] \"\$request\" ‘
46                  ‘$"status" $"body_bytes_sent" \"\$http_referer\" ‘
47                  ‘\"\$http_user_agent\" $"http_x_forwarded_for"‘;
48   server
49   {
50     listen 80;
51     server_name vagrant-centos65.vagrantup.com;
52     index start.php index.htm index.html index.php pengyou.php weibo.php qzone.php;
53     root  /usr/share/nginx/html;
54     location ~ .*\.(php|php5)?$
55     {
56       fastcgi_pass  127.0.0.1:9000;
57       fastcgi_index start.php;
58       include fastcgi.conf;
59     }
60     location ~ .*.(svn|git|cvs)
61     {
62       deny all;
63     }
64     location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
65     {
66       expires      30d;
67     }
68     location ~ .*\.(js|css)?$
69     {
70       expires      1h;
71     }
72   }
73 }" > /etc/nginx/nginx.conf
74 
75 ## 启动nginx
76 /etc/init.d/nginx start
77 
78 ## 测试
79 echo "<?php
80 phpinfo();
81 ?>
82 " > /usr/share/nginx/html/cc.php

5. 安装zabbix

 1 #!/bin/bash
 2 ## filename:zabbix.sh
 3 ## 下载并解压进入
 4 wget http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.2.6/zabbix-3.2.6.tar.gz
 5 tar -zxvf zabbix-3.2.6.tar.gz
 6 cd zabbix-3.2.6
 7 
 8 ## 执行脚本(开始配置zabbix（我在这里安装了server和agent）)
 9 ./configure --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2
10 
11 ## 安装
12 make install
13 
14 ## 添加组账户、用户账户 -g指定新用户的主组
15 groupadd zabbix
16 useradd -g zabbix zabbix
17 
18 ## 拷贝导入数据库
19 cd database/mysql/
20 mysql -uzabbix -p‘zabbix‘ zabbix < schema.sql
21 mysql -uzabbix -p‘zabbix‘ zabbix < images.sql
22 mysql -uzabbix -p‘zabbix‘ zabbix < data.sql
23 cd -
24 
25 ## 修改zabbix服务器的mysql配置
26 ## 修改/usr/local/etc/zabbix_server.conf
27 ## DBHost=localhost
28 ## DBName=zabbix
29 ## DBUser=zabbix
30 ## DBPassword=zabbix
31 cp -a /usr/local/etc/zabbix_server.conf /usr/local/etc/zabbix_server.conf.bak
32 sed -i ‘/# DBHost=.*/a\DBHost=localhost‘ /usr/local/etc/zabbix_server.conf
33 # sed -i ‘/# DBName=.*/a\DBName=zabbix‘ /usr/local/etc/zabbix_server.conf
34 # sed -i ‘/# DBUser=.*/a\DBName=zabbix‘ /usr/local/etc/zabbix_server.conf
35 sed -i ‘/# DBPassword=.*/a\DBPassword=zabbix‘ /usr/local/etc/zabbix_server.conf
36 
37 ## 安装完成 启动后端
38 /usr/local/sbin/zabbix_server
39 
40 ## 拷贝文件到前端页面
41 cp -rf frontends/php/* /usr/share/nginx/html/
42 
43 ## 修改php配置文件
44 ## 修改
45 ## /usr/local/php/etc/php.ini 
46 ## php_value max_execution_time 300
47 ## php_value memory_limit 128M
48 ## php_value post_max_size 16M
49 ## php_value upload_max_filesize 2M
50 ## php_value max_input_time 300
51 ## php_value always_populate_raw_post_data -1
52 ## date.timezone = "Asia/Shanghai"
53 ## 修改脚本：
54 sed -i ‘s/max_execution_time =.*/max_execution_time = 300/g‘ /usr/local/php/etc/php.ini
55 ## sed -i ‘s/memory_limit =.*/memory_limit = 128M/g‘ /usr/local/php/etc/php.ini
56 sed -i ‘s/post_max_size =.*/post_max_size = 16M/g‘ /usr/local/php/etc/php.ini
57 ## sed -i ‘s/upload_max_filesize =.*/upload_max_filesize = 2M/g‘ /usr/local/php/etc/php.ini
58 sed -i ‘s/max_input_time =.*/max_input_time = 300/g‘ /usr/local/php/etc/php.ini
59 sed -i ‘/;always_populate_raw_post_data =.*/a\always_populate_raw_post_data = -1‘ /usr/local/php/etc/php.ini
60 sed -i ‘/;date.timezone =/a\date.timezone = "Asia/Shanghai"‘ /usr/local/php/etc/php.ini
61 
62 ## 更改配置文件后重启php服务
63 /etc/init.d/php-fpm restart
64 
65 ## 删除index.html文件
66 rm -rf /usr/share/nginx/html/index.html
67 
68 ## 删除zabbix安装包
69 rm -rf zabbix-3.2.6.tar.gz zabbix-3.2.6
70 
71 ## 然后从本地浏览器进入虚拟机所在的ip地址进行zabbix的安装
72 
73 # Configure DB connection
74 # Database host:127.0.0.1
75 # Database port:3306
76 ## 安装完成后
77 ### Username:Admin
78 ### Password:zabbix

6. 进程启动脚本

 1 #!/bin/bash
 2 ## filename:init-run.sh
 3 ## 启动mysql
 4 /etc/init.d/mysqld start
 5 # service mysqld start
 6 
 7 ## 启动php
 8 /etc/init.d/php-fpm start
 9 # service php-fpm start
10 
11 ## 启动nginx
12 /etc/init.d/nginx start
13 # service nginx start
14 
15 ## 启动zabbix
16 /usr/local/sbin/zabbix_server
17 /usr/local/sbin/zabbix_agentd