VerificationRedisConfig

Info

Spring @Configuration that defines four dedicated Redis connections and StringRedisTemplate instances for verification codes, slider captcha, auth security, and issue feedback rate limiting.

Overview

Provides isolated Redis connections across four separate databases to prevent key collisions between subsystems. Each subsystem gets its own LettuceConnectionFactory and StringRedisTemplate bean pair.

Beans

Bean Name	Type	Database	Description
verificationRedisConnectionFactory	LettuceConnectionFactory	DB 2	Connection factory for email verification codes
verificationRedisTemplate	StringRedisTemplate	DB 2	Redis template for verification code operations
sliderCaptchaRedisConnectionFactory	LettuceConnectionFactory	DB 4	Connection factory for slider captcha
sliderCaptchaRedisTemplate	StringRedisTemplate	DB 4	Redis template for slider captcha operations
authSecurityRedisConnectionFactory	LettuceConnectionFactory	DB 6	Connection factory for auth security (replay protection)
authSecurityRedisTemplate	StringRedisTemplate	DB 6	Redis template for auth security operations
issueFeedbackRedisConnectionFactory	LettuceConnectionFactory	DB 8	Connection factory for issue feedback rate limiting
issueFeedbackRedisTemplate	StringRedisTemplate	DB 8	Redis template for issue feedback operations

Configuration Properties

Property	Env / YAML Key	Default	Description
Host	REDIS_HOST	127.0.0.1	Redis server hostname
Port	REDIS_PORT	6379	Redis server port
Password	REDIS_PASSWORD	(empty)	Redis authentication password
Verify DB	REDIS_VERIFY_DATABASE	2	Redis DB index for verification codes
Slider Captcha DB	REDIS_SLIDER_CAPTCHA_DATABASE	4	Redis DB index for slider captcha
Auth Security DB	REDIS_AUTH_SECURITY_DATABASE	6	Redis DB index for auth security
Issue Feedback DB	REDIS_ISSUE_FEEDBACK_DATABASE	8	Redis DB index for issue feedback

Tips

The verificationRedisConnectionFactory and verificationRedisTemplate beans are marked @Primary so they serve as the default Redis beans when no qualifier is specified.