上一篇文章里有一些地方是有点问题的,这次从新总结写一个。
部署表
172.16.176.2 zabbix-server mysql
172.16.176.3 zabbix-proxy
172.16.176.4 zabbix-agent
####################可访问外网的相同环境的机器进行如下操作####################
# rpm -Uvh https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm
# vim zabbix.repo
修改内容如下
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/5.0/rhel/7/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
[zabbix-frontend]
name=Zabbix Official Repository frontend - $basearch
baseurl=https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/5.0/rhel/7/$basearch/frontend
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
[zabbix-debuginfo]
name=Zabbix Official Repository debuginfo - $basearch
baseurl=https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/5.0/rhel/7/$basearch/debuginfo/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
gpgcheck=1
[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=https://mirror.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=1
# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
解释参数--downloadonly只下载不安装,--downloaddir指定下载目录
# yum install mariadb-server.x86_64 --downloadonly --downloaddir=/opt/zabbix/
# yum install zabbix-server-mysql zabbix-agent --downloadonly --downloaddir=/opt/zabbix/
# yum install centos-release-scl --downloadonly --downloaddir=/opt/zabbix/
# yum install zabbix-web-mysql-scl --downloadonly --downloaddir=/opt/zabbix/
# yum install zabbix-apache-conf-scl --downloadonly --downloaddir=/opt/zabbix/
# yum install zabbix-get --downloadonly --downloaddir=/opt/zabbix/
####################内网机器如下操作####################
# setenforce 0
# vi /etc/selinux/config
修改内容如下
SELINUX=disabled
# systemctl stop firewalld.service && systemctl disable firewalld.service
# vim zabbix.repo
编辑内容如下
[zabbix5.0]
name=zabbixyum
baseurl=file:///opt/zabbix/
enable=1
gpgcheck=0
将存储介质打包的文件拷贝到/opt目录下并解压,重命名为zabbix
# mv zabbix.tar.gz /opt/
# tar xvf zabbix.tar.gz
# cd /opt/zabbix/
# createrepo ./
# yum clean all
# yum repolist
# yum -y install mariadb-server
# systemctl start mariadb.service
# systemctl enable mariadb.service
# mysql_secure_installation
依次问题内容
--输入当前数据库密码,没有密码直接回车
--为root用户设置密码
--删除匿名账号
--取消root用户远程登录
--删除test库和对test库的访问权限
--刷新授权表使修改生效
# mysql -uroot -p数据库密码
#创建zabbix服务的数据库名称为zabbix,指定字符集为utf8
mysql> create database zabbix character set utf8 collate utf8_bin;
#在mysql数据库中创建zabbix用户并指定localhost连接密码
mysql> create user zabbix@localhost identified by '自己定义密码';
zabbix用户赋权,两种模式,第一localhost连接,第二种不限制。
mysql> grant all privileges on zabbix.* to zabbix@localhost;
赋权允许zabbix用户通过1qaz@WSX密码在任意网登陆
MariaDB [(none)]> grant all privileges on *.* to 'zabbix'@'%' identified by '1qaz@WSX' with grant option;
查看zabbix赋权
MariaDB [(none)]> show grants for zabbix@'%' ;
+----------------------------------------------------------------------------------------------------------------------------------+
| Grants for zabbix@% |
+----------------------------------------------------------------------------------------------------------------------------------+
| GRANT ALL PRIVILEGES ON *.* TO 'zabbix'@'%' IDENTIFIED BY PASSWORD '*58319282EAB9E38D49CA25844B73DA62C80C2ABC' WITH GRANT OPTION |
| GRANT ALL PRIVILEGES ON `zabbix`.* TO 'zabbix'@'%' |
+----------------------------------------------------------------------------------------------------------------------------------+
# yum -y install zabbix-server-mysql zabbix-agent
# yum install centos-release-scl (Software collections是一个Linux软件多版本共存的解决方案)
在执行下一步命令前先去/etc/yum.repo.d/目录看看是否有新产生的repo文件,需要删掉该文件。
# yum install zabbix-web-mysql-scl zabbix-apache-conf-scl
# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix
# vim /etc/zabbix/zabbix_server.conf
找到对应项有注释则取消:
DBHost= localhost
DBName = zabbix
DBuser= zabbix
DBpassword = 第8步的赋权密码
# vim /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf
找到时区取消注释修改至Asia/Shanghai
php_value[date.timezone] = Asia/Shanghai
# systemctl restart zabbix-server zabbix-agent httpd rh-php72-php-fpm
# systemctl enable zabbix-server zabbix-agent httpd rh-php72-php-fpm
####################一些解释说明####################
scr多版本共存解决办法,安装在redhat与centeros下的/opt/rh/目录下
主要为字体问题,将系统字体cp复制一份即可,cp命令是cp -i的别名,所以使用‘\’转换成cp本身的命令。
# yum -y install wqy-microhei-fonts
# \cp /usr/share/fonts/wqy-microhei/wqy-microhei.ttc /use/share/fonts/dejavu/DejaVuSans.ttf
zabbix-agent2修改的配置文件内容如下
Server=server主机IP
ServerActive=server主机IP
HostName=监控端IP
# grep -Ev '^#|^$' /etc/zabbix/zabbix_agent.conf
一定要建设好时钟源
##############################################################################################
# setenforce 0
# vi /etc/selinux/config
修改内容如下
SELINUX=disabled
# systemctl stop firewalld.service && systemctl disable firewalld.service
# yum -y install ntpd
# vi /etc/ntp.conf
添加server
server 172.16.176.2
(参照zabbix-server源配置)
# yum -y install zabbix-proxy-mysql
# yum -y install zabbix-get
(测试环境我配置的共用数据库程序,分别在不同的库中,以下步骤我在mysql机器上操作)
创建proxy数据库,并指定字符集。
MariaDB [(none)]> create database zabbix_proxy_active character set utf8 collate utf8_bin;
赋权active用户使用密码active对数据库zabbix_proxy_active在任意ip登陆有完全访问权限
MariaDB [(none)]> grant all privileges on zabbix_proxy_active.* to active@'%' identified by 'active';
刷新赋权表
MariaDB [(none)]> flush privileges;
# zcat /usr/share/doc/zabbix-proxy-mysql-5.0.12/schema.sql.gz |mysql -uactive -h172.16.176.2 -p zabbix_proxy_active
MariaDB [zabbix_proxy_active]> show tables;
+-------------------------------+
| Tables_in_zabbix_proxy_active |
+-------------------------------+
| acknowledges |
| actions |
| alerts |
| application_discover
.
.
.
| usrgrp |
| valuemaps |
| widget |
| widget_field |
+-------------------------------+
166 rows in set (0.00 sec)
9、修改zabbix-proxy配置文件,连接数据库信息等
# cat /etc/zabbix/zabbix_proxy.conf |grep '^[a-Z]'
Server=172.16.176.2
Hostname=zabbix-proxy-active
LogFile=/var/log/zabbix/zabbix_proxy.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_proxy.pid
SocketDir=/var/run/zabbix
DBHost=172.16.176.2
DBName=zabbix_proxy_active
DBUser=active
DBPassword=active
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000
StatsAllowedIP=127.0.0.1
# systemctl start zabbix-proxy
# systemctl status zabbix-proxy
● zabbix-proxy.service - Zabbix Proxy
Loaded: loaded (/usr/lib/systemd/system/zabbix-proxy.service; disabled; vendor preset: disabled)
Active: active (running) since 二 2021-06-29 10:12:34 CST; 15s ago
Process: 9619 ExecStart=/usr/sbin/zabbix_proxy -c $CONFFILE (code=exited, status=0/SUCCESS)
CGroup: /system.slice/zabbix-proxy.service
11、页面配置
登陆-管理-agent代理程序-创建代理
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。