CentOS8.5下安装部署开源监控系统Zabbix 6.0LTS
一、 CentOS8.5操作系统初始环境准备
Centos8于2021年年底停止了服务，在使用yum源安装时候会出现下面错误
错误：Failed to download metadata for repo ‘AppStream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist”
解决办法
- 1、替换成vault源
cd /etc/yum.repos.d/ sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-* sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
- 2、更新yum源为阿里云镜像源
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo yum clean all yum makecache
截图略
下面参考Zabbix官方安装向导说明文档进行安装部署
二、安装MySQL8.0
dnf install mysql-server
vim /etc/my.cnf.d/charset.cnf cat /etc/my.cnf.d/charset.cnf # set default charaset # for the case of 4 bytes UTF-8, specify [utf8mb4] [mysqld] character-set-server = utf8mb4 systemctl enable --now mysqld
systemctl restart mysqld mysql_secure_installation
设置MySQL root用户可以远程登录
firewall-cmd --add-service=mysql --permanent firewall-cmd --reload
mysql -uroot -p -h 127.0.0.1 use mysql; update user set host= '%' where user = 'root'; flush privileges;
最后验证远程登录
mysql -uroot -p -h 192.168.31.47
三、安装Zabbix6.0
rpm -Uvh https://repo.zabbix.com/zabbix/6.0/rhel/8/x86_64/zabbix-release-6.0-1.el8.noarch.rpm dnf install zabbix-server-mysql zabbix-web-mysql zabbix-nginx-conf zabbix-sql-scripts zabbix-selinux-policy zabbix-agent
四、zabbix数据库初始化
mysql -uroot -p create database zabbix character set utf8mb4 collate utf8mb4_bin; create user zabbix@'%' identified by 'Zabbix@2022'; grant all privileges on zabbix.* to zabbix@'%';
zcat /usr/share/doc/zabbix-sql-scripts/mysql/server.sql.gz | mysql -uzabbix -p zabbix vim /etc/zabbix/zabbix_server.conf cat /etc/zabbix/zabbix_server.conf | grep DBPassword #配置文件中填入数据库密码 DBPassword= Zabbix@2022
五、启动Zabbix-Server及相关组件
- 1、编辑配置文件 /etc/nginx/conf.d/zabbix.conf, 取消如下两行的注释
vi /etc/nginx/conf.d/zabbix.conf listen 80; # server_name zabbix.walkingcloud.cn;
- 2、/etc/nginx/nginx.conf 中下面一段注释掉后重启nginx服务
server { listen 80 default_server; listen [::]:80 default_server; server_name _; root /usr/share/nginx/html; # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf; location / { } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } }
- 3、启动服务
systemctl restart zabbix-server zabbix-agent nginx php-fpm systemctl enable zabbix-server zabbix-agent nginx php-fpm firewall-cmd --permanent --zone=public --add-port=80/tcp firewall-cmd --permanent --zone=public --add-port=10051/tcp firewall-cmd --permanent --zone=public --add-port=10050/tcp firewall-cmd --reload
六、Zabbix Web界面初始化
网络异常，图片无法展示
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Tips
1、语言包问题
解决办法:
dnf install langpacks-zh_CN.noarch
2、图形乱码问题
cd /usr/share/zabbix/assets/fonts/ ll /etc/alternatives/zabbix-web-font cd /usr/share/fonts/dejavu/ mv DejaVuSans.ttf DejaVuSans.ttf_bak Windows系统中找到msyh.ttc字体文件上传 mv msyh.ttc DejaVuSans.ttf
以上就是Zabbix6.0LTS的版本的部署
之前也有介绍过Zabbix4.0老版本的部署
CentOS7下Zabbix5.0+PostgreSQL12+TimescaleDB部署实践
