Database Password Vault Automation
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Solution Overview
Problem
Existing methods for changing database passwords across multiple sites are inefficient due to manual operations, making them non-scalable for large corporations that require secure and reliable data protection and availability.
Innovation Solution
A system and method that utilize a password change daemon to generate a vault for storing password change status and secrets, allowing automated password changes across primary and standby databases, enabling coordinated password updates between sites.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual operations are used to change passwords across multiple sites, then security control is maintained, but efficiency and scalability deteriorate
Solution Approach 1:
A centralized vault server is introduced as an intermediary between primary and standby database systems. The vault stores password secrets and coordinates password changes across multiple sites, enabling automated password updates while maintaining security control through centralized management rather than manual operations at each site.
Solution Approach 2:
The password change system enables automated self-service operations where the standby database automatically retrieves and applies password changes from the vault without requiring manual intervention. The system performs password updates autonomously based on coordinated triggers, improving efficiency while maintaining security through automated protocols.
2Productivity
If automated password change systems are implemented, then efficiency and scalability improve, but system complexity increases
Solution Approach 1:
The password management system is segmented into distinct functional components: a centralized vault server for storing password secrets, primary database systems for initiating changes, and standby database systems for applying changes. This segmentation allows each component to perform its specific function independently, reducing overall system complexity while enabling scalability.
Solution Approach 2:
The vault server serves multiple functions: storing password secrets, coordinating password changes between primary and standby systems, and providing a centralized management interface. This multi-functionality reduces the need for separate specialized systems, thereby reducing complexity while maintaining scalability.
3Reliability
If passwords are changed periodically for security, then security is improved, but operational overhead increases
Solution Approach 1:
Password secrets are pre-stored in the centralized vault before actual password changes are needed. When a password change is triggered, the system quickly retrieves pre-prepared password information from the vault and applies it automatically, eliminating the time-consuming process of generating and distributing new passwords manually across multiple sites.
Data Source
AI summary
Systems and methods for changing database passwords are described. A first server computing system receives an indication to perform a password change process for an administrative account of an associated database. The server generates a vault configured to store a password change status and a password secret associated with the account. The server sets the password change status to a first value to indicate that the server is performing the password change process and then performs the password change process for the account. The server then sets the password change status to a second value to enable a second server computing system to perform a second password change process for a second administrative account of a database associated with the second server system. The database associated with the second server computing system is a standby database of the database associated with the first server system.