MySQL安装
- 使用的是
rocky linux9.4,mysql版本是mysql-8.4.9-linux-glibc2.28-x86_64.tar.xz
- 文件结构自定义了
/yxy/包括package/, log/, config/ ,
- 安装的保护工具`
dnf -y install firewalld policycoreutils policycoreutils-python-utils selinux-policy-targeted
- 刷新配置
systemctl daemon-reload
- 开启并自启动防火器
systemctl enable firewalld，systemctl start firewalld
- 使用当前承载网络地址的网卡对应的活动zone
firewall-cmd --get-zone-of-interface ens160firewall-cmd --permanent --zone=public --add-rich-rule='rule family="ipv4" source address="192.168.17.11/32" port port="3306" protocol="tcp" accept'
firewall-cmd --permanent --zone=public --add-rich-rule='rule family="ipv4" source address="192.168.17.12/32" port port="3306" protocol="tcp" accept'
firewall-cmd --permanent --zone=public --add-rich-rule='rule family="ipv4" source address="192.168.17.13/32" port port="3306" protocol="tcp" accept'firewall-cmd --reload
firewall-cmd --zone=public --list-rich-rule
