Zabbix Centos7.6安装部署
一.前言
本文记录在Centos7.6平台 通过yum安装部署Zabbix 4.4
准备
- Centos7.6 虚拟机一台(ip: 192.168.152.140)
- Mysql 8.0.12数据库(ip: 192.168.152.1)
二.安装
1.安装php
yum安装php
# yum install -y php
2.安装httpd
yum安装httpd
# yum install -y httpd
3. 安装zabbix各组件
- 添加rpm包
# rpm -Uvh https://repo.zabbix.com/zabbix/4.4/rhel/7/x86_64/zabbix-release-4.4-1.el7.noarch.rpm
- 安装zabbix-server-mysql
# yum install -y zabbix-server-mysql
- 安装zabbix-web-mysql
# yum install -y zabbix-web-mysql
- 安装zabbix-agent
# yum install -y zabbix-agent
三.初始化zabbix数据库
- mysql创建zabbix用户,密码为zabbix
CREATE USER 'zabbix'@'%' IDENTIFIED BY 'zabbix';
- 创建zabbix数据库,并为zabbix用户赋予权限
CREATE DATABASE zabbix DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_bin;
GRANT ALL PRIVILEGES ON zabbix.* TO 'zabbix'@'%';
- 初始化schema注: zabbix sql在下面的这个路径
/usr/share/doc/zabbix-server-mysql-4.4.0/create.sql.gz
a. 如果zabbix主机安装了mysql-client那么可以向mysql写入初始化sql
# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -h192.168.152.1 -uzabbix -p zabbix
b. 如果zabbix没有安装mysql-client,那么则可以将create.sql.gz文件导出,再执行sql,这里就不在赘述
四.配置zabbix
- 配置zabbix-server
# vim /etc/zabbix/zabbix_server.conf
可以修改server相关配置,例如:端口,日志,SSL,数据库,告警脚本路径等
这里修改数据库配置和允许的ip
DBHost=192.168.152.1
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
DBPort=3306
StatsAllowedIP=0.0.0.0/0
- 配置zabbix前端
# vim /etc/httpd/conf.d/zabbix.conf
# 修改时区
php_value date.timezone Asia/Shanghai
- SELinux 配置
# setsebool -P httpd_can_network_connect on
# setsebool -P zabbix_can_network on
# service httpd restart
- zabbix-agent配置
# vim /etc/zabbix/zabbix_agentd.conf
# zabbix server地址
Server=192.168.152.140
ServerActive=192.168.152.140
Hostname=Zabbix-server
五.启动zabbix
- 启动zabbix-server和httpd
# systemctl restart zabbix-server httpd
- 启动zabbix-agent
# systemctl start zabbix-agent
六.访问zabbix界面
访问 http://192.168.152.140/zabbix/
七.其他
部署问题
- mysql zabbix 账号问题,启动zabbix-server时,出现了
9213:20191029:144309.734 [Z3001] connection to database 'zabbix' failed: [2059] Authentication plugin 'caching_sha2_password' cannot be loaded: /usr/lib64/mysql/plugin/caching_sha2_password.so: cannot open shared object file: No such file or directory
解决: 修改zabbix账号
ALTER USER 'zabbix'@'%' IDENTIFIED WITH mysql_native_password BY 'zabbix';
- 未关闭selinux,出现
10947:20191029:145011.030 cannot start preprocessing service: Cannot bind socket to "/var/run/zabbix/zabbix_server_preprocessing.sock": [13] Permission denied.
解决:临时关闭selinux
# setenforce 0
参考文档
以上是 Zabbix Centos7.6安装部署 的全部内容, 来源链接: utcz.com/a/16625.html