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一、系统环境
cat /etc/redhat-release
centos linux release 7.3.1611 (core)
关闭防火墙及selinux
| 1 2 3 4 5 | systemctl stop firewalld.service systemctl disable firewalld.service sed -i 's/selinux=enforcing/selinux=disabled/' /etc/selinux/config grep selinux=disabled /etc/selinux/config setenforce 0 |
二、数据库安装及配置
1、mariadb概述
mariadb数据库管理系统是mysql的一个分支，主要由开源社区在维护，采用gpl授权许可。
开发这个分支的原因是：甲骨文公司收购了mysql后，有将mysql闭源的潜在风险，因此社区采用分支的方式来避开这个风险。
mariadb的目的是完全兼容mysql，包括api和命令行，使之能轻松成为mysql的代替品。
2、安装mariadb
| 1 | yum install mariadb-server mariadb -y |
mariadb数据库的相关命令是：
| 1 2 3 4 | systemctl start mariadb #启动mariadb systemctl stop mariadb #停止mariadb systemctl restart mariadb #重启mariadb systemctl enable mariadb #设置开机启动 |
三、zabbix3.4安装及配置
1、zabbix3.4新功能概述
- remote command support through proxies
- parallel processing of alerts
- being notified on problem acknowledgement
- item value preprocessing
- new preprocessing options
- configurable jmx endpoints
- jmx low-level discovery
- pcre library for regular expressions
- url-encoding support in web monitoring
- automatic url-encoding
- flexible url-encoding for variables
- unicode support in domain names
- support of macros and time suffixes in time periods
- host macro support in event tags
- frontend improvements
- dropping ie9 and ie10 support
- full cloning of screens and maps
- unified style for radio buttons and checkboxes
- applying same permissions to nested host groups
- increased field sizes
- miscellaneous
- daemon improvements
- ipmi polling
- configuration parameters
- more information on agent metric thread crashes
- item changes/improvements
- low-level discovery
- return code check for scripts and commands
zabbixe中文文档
2、zabbix3.4安装
| 1 2 | rpm -ivh http: //repo .zabbix.com /zabbix/3 .4 /rhel/7/x86_64/zabbix-release-3 .4-1.el7.centos.noarch.rpm yum install zabbix-server-mysql zabbix-web-mysql -y |
3、创建数据库
| 1 2 | create database zabbix character set utf8 collate utf8_bin; grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix' ; |
4、导入数据
代码如下:
zcat /usr/share/doc/zabbix-server-mysql-3.4.0/create.sql.gz | mysql -uzabbix -pzabbix zabbix
5、配置数据库用户及密码
| 1 2 3 4 5 6 7 8 9 10 11 12 | grep -n '^'[a-z] /etc/zabbix/zabbix_server.conf 38:logfile=/var/log/zabbix/zabbix_server.log 49:logfilesize=0 72:pidfile=/var/run/zabbix/zabbix_server.pid 99:dbname=zabbix 115:dbuser=zabbix 123:dbpassword=zabbix 314:snmptrapperfile=/var/log/snmptrap/snmptrap.log 432:timeout=4 474:alertscriptspath=/usr/lib/zabbix/alertscripts 484:externalscripts=/usr/lib/zabbix/externalscripts 520:logslowqueries=3000 |
6、启动zabbix server并设置开机启动
| 1 2 | systemctl enable zabbix-server systemctl start zabbix-server |
7、编辑zabbix前端php配置,更改时区
| 1 2 | vim /etc/httpd/conf .d /zabbix .conf php_value date .timezone asia /shanghai |
8、selinux配置
| 1 2 | setsebool -p httpd_can_connect_zabbix on setsebool -p httpd_can_network_connect_db on |
9、启动httpd并设置开机启动
| 1 2 | systemctl start httpd systemctl enable httpd |
四、安装zabbix web
1、浏览器访问,并进行安装http://172.16.8.254/zabbix/
2、点击next会出现检查状态
3、检查系统环境设置，必须全部都为ok，才能继续
4、输入连接到数据库详细信息。zabbix数据库必须已经创建好
5、连接zabbix服务细节，如果没有改变可选择默认
7、完成安装，会将在/etc/zabbix/web/zabbix.conf.php生成配置文件
| 1 2 | congratulations! you have successfully installed zabbix frontend. configuration file "/etc/zabbix/web/zabbix.conf.php" created. |
8、登录最新版zabbix3.4 默认用户admin 默认密码zabbix
五、zabbxi-agent安装及配置
1、安装zabbxi-agent
| 1 | yum install zabbix-agent -y |
2、配置zabbxi-agent
| 1 2 3 4 5 6 7 8 | grep -n '^'[a-z] /etc/zabbix/zabbix_agentd.conf 13:pidfile=/var/run/zabbix/zabbix_agentd.pid 32:logfile=/var/log/zabbix/zabbix_agentd.log 43:logfilesize=0 97:server=172.16.8.254 138:serveractive=172.16.8.254 149:hostname=zabbix server 267:include=/etc/zabbix/zabbix_agentd.d/*.conf |
3、启动zabbxi-agent并设置开机启动
| 1 2 | systemctl enable zabbix-agent.service systemctl restart zabbix-agent.service |
