CentOs7安装配置zabbix3.4(一)--安装zabbix-server
环境说明:
IP | 用途 | 系统版本 | 内核版本 | 软件版本 | 备注 |
192.168.10.100 | zabbix-server | CentOS Linux release 7.4.1708 (Core) | 3.10.0-693.el7.x86_64 | zabbix3.4.7-1 | |
192.168.10.101 | zabbix-client | CentOS Linux release 7.4.1708 (Core) | 3.10.0-693.el7.x86_64 |
安装准备工作:
关闭防火墙和SELinux
#关闭防火墙
systemctl stop firewalld systemctl disable firewalld #关闭SELinux sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config setenforce 0 getenforce
安装epel源和zabbix源
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo rpm -i http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm
安装依赖包
yum -y install wget net-snmp-devel OpenIPMI-devel httpd openssl-devel java lrzsz fping-devel libcurl-devel perl-DBI pcre-devel libxml2 libxml2-devel mysql-devel gcc php php-bcmath php-gd php-xml php-mbstring php-ldap php-mysql.x86_64 php-pear php-xmlrpc net-tools wget vim-enhanced
zabbix-server端安装、配置web环境
安装数据库及web相关软件
1 yum -y install mariadb mariadb-server php php-mysql httpd
初始化mysql数据库,并配置root用户密码。
[root@Server ~]# mysql_secure_installation .... Enter current password for root (enter for none): #mariadb安装完毕后默认空密码,此处直接回车即可 OK, successfully used password, moving on... Set root password? [Y/n] y New password: Re-enter new password: Password updated successfully! Reloading privilege tables.. ... Success! ... Remove anonymous users? [Y/n] y #是否移除匿名用户 ... Success! Disallow root login remotely? [Y/n] y #是否允许root远程登录MySQL ... Success! Remove test database and access to it? [Y/n] y #是否移除测试数据库并且访问它 - Dropping test database... ... Success! - Removing privileges on test database... ... Success! ... Reload privilege tables now? [Y/n] y #是否现在重新加载权限表 ... Success! Cleaning up... All done! If you've completed all of the above steps, your MariaDB installation should now be secure. Thanks for using MariaDB!
创建zabbix库和用户
ariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix3'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> flushr privieles;
启动httpd服务
systemctl start httpd
查看测试页
安装zabbix服务
由于之前配置yum源的时候已经安装的zabbix的源,此处直接yum安装即可
yum install -y zabbix-server-mysql zabbix-web-mysql zabbix-agent
导入数据库
cd /usr/share/doc/zabbix-server-mysql-3.4.7/ zcat create.sql.gz |mysql -uroot -p123456 zabbix
修改zabbix配置文件
#备份zabbix配置文件
cp zabbix_server.conf zabbix_server.conf.default vim /etc/zabbix/zabbix_server.conf LogFile=/var/log/zabbix/zabbix_server.log LogFileSize=0 PidFile=/var/run/zabbix/zabbix_server.pid SocketDir=/var/run/zabbix DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=zabbix3 SNMPTrapperFile=/var/log/snmptrap/snmptrap.log Timeout=4 AlertScriptsPath=/usr/lib/zabbix/alertscripts ExternalScripts=/usr/lib/zabbix/externalscripts LogSlowQueries=3000
备注:主要关注与DB相关的配置,保证正确性即可,以上配置为zabbix安全完毕后的默认配置,其中DBHost与DBPassword均是注释状态,去掉‘#’修改正确即可。其余注释的配置已过滤。
修改httpd的zabbix配置文件
cd /etc/httpd/conf.d/ cp zabbix.conf zabbix.conf.bak sed -i "s?# php_value date.timezone Europe/Riga?php_value date.timezone Asia/Shanghai?g" zabbix.conf
此处主要修改php的时区配置。
启动zabbix并配置开机启动,重启httpd
systemctl enable zabbix-server systemctl start zabbix-server systemctl restart httpd
配置zabbix
浏览器输入IP/zabbix/setup.php
默认用户名和密码为Admin、zabbix输入完毕后点击sing in即可完成登录。至此zabbix-server安装完毕。