[aCloud] Automatic deployment of RAC error ORA-00401
Problem Description
Operating system environment CentOS 7.7, database version 11.2.0.3.0. Error ORA-00401 occurred when deploying using the automatic deployment script.

Effective Troubleshooting Steps
- Manually modify the "compatible" to "11.2.0.3.0" in the ./config/racdb.dbt file.
- Execute the cleanup script: sh clean_env.sh
- After restarting Node, re-execute the installation script: sh install_rac.sh.
Solution
The reason is that the compatibility configuration file parameter (./config/racdb.dbt) has fixed parameter values:
Original Link
https://support.sangfor.com.cn/cases/list?product_id=33&type=1&category_id=17571&isOpen=true