数据库白名单配置
1、mysql配置白名单 - sql> use mysql;
- #mysql 5 版本示例 ip/网段参考下面配置
- sql> CREATE USER 'root'@'ip/网段' IDENTIFIED BY 'password';
- sql> grant all privileges on *.* to 'root'@'ip/网段' identified by 'password';
- #mysql 8 版本示例
- sql> CREATE USER 'root'@'10.20.6.%' IDENTIFIED WITH mysql_native_password BY 'password';
- sql> grant all privileges on *.* to 'root'@'10.20.6.%';
- #刷新权限
- sql> flush privileges;
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2、oracle 配置白名单 - #找到sqlnet.ora文件
- [root@~]cd $ORACLE_HOME/12c/network/admin
- #修改路径执行添加把名单网段
- echo "tcp.validnode_checking=yes" >> /inspur/app/oracle/12c/network/admin/sqlnet.ora
- echo "tcp.invited_nodes=(10.20.8.0/24,127.0.0.1,10.20.7.0/24,10.20.6.0/24)" >> /inspur/app/oracle/12c/network/admin/sqlnet.ora
- [root@~]su - oracle
- #重启监听
- [root@~]lsnrctl stop
- [root@~]lsnrctl start
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