zabbix学习与搭建

2019-01-26

zabbix 安装

一、关闭防火墙和关闭selinux防火墙

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sudo systemctl stop firewalld.service 
sudo setenforce 0
reboot

二、安装Zabbix rpm包仓库

1	sudo rpm -vhi http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

三、安装zabbix-server-mysql和zabbix-web-mysql

1	sudo yum install -y zabbix-server-mysql zabbix-web-mysql zabbix-agent

四、安装并且启动mysql5.6及初始化数据库信息

sudo  rpm -ivh http://repo.mysql.com/yum/mysql-5.6-community/el/6/x86_64/mysql-community-release-el6-5.noarch.rpm 
sudo yum install -y mysql-community-server 
sudo systemctl start mysqld
sudo  /sbin/chkconfig mysqld on 或者 sudo systemctl enable mysqld
sudo mysql_secure_installation #初始化数据库信息

或者安装Mariadb

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sudo  yum -y install mariadb mariadb-devel mariadb-server  # centos7下安装的是mariadb
sudo  systemctl enable mariadb
sudo systemctl start mariadb

五、创建zabbix数据库，创建zabbix账号

mysql -uroot -p
...
mysql>  create database zabbix character set utf8 collate utf8_bin;
Query OK, 1 row affected (0.00 sec)

mysql> grant all privileges on zabbix.* to 'zabbix'@'localhost' identified by 'zabbix';
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

六、导入默认的zabbix数据库信息

1 2	cd /usr/share/doc/zabbix-server-mysql-3.0.12/ zcat create.sql.gz \| mysql zabbix -uzabbix -pzabbix

七、修改zabbix_server.conf的配置文件

sudo vim /etc/zabbix/zabbix_server.conf
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix

数据库连不上报[Z3005]错误
解决方法：

sudo systemctl stop zabbix-server
sudo zcat /usr/share/doc/zabbix-server-mysql-*/create.sql.gz | mysql -uzabbix -pDBPassword zabbix
systemctl start zabbix-server
sudo cat /var/log/zabbix/zabbix_server.log

八、修改配置文件/etc/httpd/conf.d/zabbix.conf，时区改成 Asia/Shanghai

sudo vim /etc/httpd/conf.d/zabbix.conf
php_value max_execution_time 300 
php_value memory_limit 128M 
php_value post_max_size 16M 
php_value upload_max_filesize 2M 
php_value max_input_time 300 
php_value always_populate_raw_post_data -1 
php_value date.timezone Asia/Shanghai

九、启动apache/zabbix-server服务并设置为开机启动

sudo systemctl start httpd
sudo systemctl enable httpd
sudo netstat -an |grep 80
sudo systemctl start zabbix-server
sudo systemctl enable zabbix-server

查看日志

1	sudo tailf /var/log/zabbix/zabbix_server.log

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