ORA-16193: Primary and standby network encryption mismatch

文档解释

ORA-16193: Primary and standby network encryption mismatch

Cause: Standby wants sqlnet network encryption for redo shipment which is not configured properly at the primary.

Action: Check sqlnet.ora documentation regarding how to setup network encryption and set it up identically on both primary and standby. Restart primary and/or standby.

ORA-16193 错误提示主站和备份站网络加密不匹配。

官方解释

常见案例

正常处理：

步骤1：使用Oracle数据库管理员（DBA），查看当前备份站网络帧加密类型：

SQL> SELECT type,rpa_encryption FROM v$configured_encryption_types order by type;

步骤2：确认主站网络帧加密类型与步骤1提示一致：

SQL> SELECT type,rpa_encryption FROM v$primary_configured_encryption_types order by type;

步骤3：如果值不一致，请调整备份站或主站网络帧加密类型，使其一致：

SQL> ALTER SYSTEM SET rpa_encryption=” SCOPE=BOTH;