zabbix 安装使用笔记

环境：

Ubuntu 14.04(zabbix_server)
docker Ubuntu 14.04(zabbix_agent)*3

Ubuntu下安装Zabbix

首先安装php5,mysql,apache or nginx

sudo apt-get install php5

sudo apt-get install mysql-server

sudo apt-get install php5-mysql

Zabbix安装

//我使用的是阿里的源,使用官方的源有可能没这软件
sudo apt-get install zabbix-server-mysql zabbix-frontend-php

配置数据库

root@zabbix:/# mysql -uroot -p123123 -e "create database zabbix character set utf8; "
root@zabbix:/# mysql -uroot -p123123 -e "create user 'zabbix'@'%' identified by 'zabbix'; "
root@zabbix:/# mysql -uroot -p123123 -e "grant all on zabbix.* to 'zabbix'@'%' identified by 'zabbix';"        

查看一下安装的位置

root@zabbix:/# dpkg -L zabbix-server-mysql
/.
/var
/var/log
/var/log/zabbix-server
/usr
/usr/sbin
/usr/sbin/zabbix_server
/usr/share
/usr/share/man
/usr/share/man/man8
/usr/share/man/man8/zabbix_server.8.gz
/usr/share/man/man1
/usr/share/man/man1/zabbix_get.1.gz
/usr/share/zabbix-server-mysql
/usr/share/zabbix-server-mysql/images.sql.gz
/usr/share/zabbix-server-mysql/data.sql.gz
/usr/share/zabbix-server-mysql/zabbix_server.conf
/usr/share/zabbix-server-mysql/schema.sql.gz
/usr/share/doc
/usr/share/doc/zabbix-server-mysql
/usr/share/doc/zabbix-server-mysql/NEWS.Debian.gz
/usr/share/doc/zabbix-server-mysql/copyright
/usr/share/doc/zabbix-server-mysql/changelog.Debian.gz
/usr/share/doc/zabbix-server-mysql/README.Debian
/usr/bin
/usr/bin/zabbix_get
/etc
/etc/default
/etc/default/zabbix-server
/etc/zabbix
/etc/zabbix/alert.d
/etc/init.d
/etc/init.d/zabbix-server
/etc/logrotate.d
/etc/logrotate.d/zabbix-server-mysql
/etc/init
/etc/init/zabbix-server.conf

这3个压缩文件需要解压后导入mysql

zcat /usr/share/zabbix-server-mysql/{schema,images,data}.sql.gz | mysql -uzabbix -pzabbix zabbix 

修改zabbix配置文件

vim.tiny /etc/zabbix/zabbix_server.conf 

...
DBName=zabbix

### Option: DBSchema
# Schema name. Used for IBM DB2.
#
# Mandatory: no
# Default:
# DBSchema=

### Option: DBUser
# Database user. Ignored for SQLite.
#
# Mandatory: no
# Default:
# DBUser=

DBUser=zabbix

### Option: DBPassword
# Database password. Ignored for SQLite.
# Comment this line if no password is used.
#
# Mandatory: no
# Default:
DBPassword=zabbix

...

启动服务

vim.tiny /etc/default/zabbix-server

# defaults file for zabbix-server-mysql

# Start the Zabbix server from the init.d script? # (Possible values: "yes" or "no") # # This is by default set to "no" because a MySQL database needs to be prepared # and configured before you can start the Zabbix server for the first time. # # Instructions on how to set up the database can be found in # /usr/share/doc/zabbix-server-mysql/README.Debian START=no #默认是on,改成yes # Absolute path to the configuration file CONFIG_FILE="/etc/zabbix/zabbix_server.conf"

service zabbix-server start

安装zabbix web

我这已经安装nginx就用nginx吧

vim.tiny /etc/nginx/sites-available/zabbix

server {
        listen 80;
        root /usr/share/zabbix/;
        index index.php index.html index.htm;

        location / {
                try_files $uri $uri/ =404;
        }


        error_page 404 /404.html;
        access_log /var/log/nginx/php_access.log;
        error_log /var/log/nginx/php_error.log;
        location ~ \.php$ {
                fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; include fastcgi_params; } }

rm /etc/nginx/sites-enabled/default 
ln -s /etc/nginx/sites-available/zabbix /etc/nginx/sites-enabled/   

service nginx restart

访问 http://服务器地址或域名/

点击next

这里需要修改php.ini配置

vim /etc/php5/fpm/php.ini #我使用的是nginx +php5-fpm

...... ; http://php.net/post-max-size post_max_size = 16M .....
; Note: This directive is hardcoded to 0 for the CLI SAPI
max_execution_time = 300

; Maximum amount of time each script may spend parsing request data. It's a good
; idea to limit this time on productions servers in order to eliminate unexpectedly
; long running scripts.
; Note: This directive is hardcoded to -1 for the CLI SAPI
; Default Value: -1 (Unlimited)
; Development Value: 60 (60 seconds)
; Production Value: 60 (60 seconds)
; http://php.net/max-input-time
max_input_time = 300
...... [Date] ; Defines the default timezone used by the date functions ; http://php.net/date.timezone date.timezone = Asia/Shanghai ; http://php.net/date.default-latitude ;date.default_latitude = 31.7667 .....

重启php5-fpm,然后刷新页面

service php5-fpm restart 

都已经OK，下一步

配置数据库信息然后测试一下，在下一步

直接下一步

核对一下信息，没问题就下一步

没权限创建/etc/zabbix/zabbix.conf.php
下载文件手动复制到/etc/zabbix/
然后点击Retry 在点击Finish web就安装完成的

管理员是admin zabbix

在右上角的profile可以改成中文，

如果服务器没安装中文

locale-gen zh_CN.UTF-8

刷新页面就有了

可能出现的问题

zabbix 服务没启动，根据日志找原因

/var/log/zabbix-server/zabbix_server.log

安装zabbix客户端

监控zabbix 服务端

apt-get install zabbix-agent
service zabbix-agent start

点击未受监测 启动监控

客户端安装zabbix agent

在需要监控的主机上安装zabbix-agent

apt-get install zabbix-agent

vim.tiny /etc/zabbix/zabbix_agentd.conf ..... Server=zabbix 服务端IP ServerActive=zabbix 服务端IP .....
# 需要和主机名称一直（可能遇到的问题）
Hostname=Zabbix server

service zabbix-agent start

然后在web页面上 组态>主机》添加主机

比如我这台主机是做web服务器，可以添加http的监控，
然后存档
可能出现的问题

报警通知

创建脚本通知
管理>示警媒介类型>创建媒体类型

默认的脚本放在 /etc/zabbix/alert.d/目录一下，需要有可执行权限
客户端没连接上，查看日志 /var/log/zabbix-agent/zabbix_agentd.log

vim.tiny  /etc/zabbix/alert.d/test_script.sh

#!/bin/sh
# 可以在这里发邮件或者其他操作
echo $* >> /tmp/za.log

选择用户
管理>用户>Admin>示警媒介

自定义监控

创建监控80端口的监控
组态>主机>docker2>项目 >创建监控项

组态>主机>docker2>触发器 >创建触发器

就可以测试一下停止http服务，首页上会出现警告
查看/tmp/za.log