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Spencer Gibb 037abaeb26 New module names (#3645)
* New naming convention using webflux and webmvc

The new suffixes are gateway-server-web{flux|mvc} and gateway-proxyexchange-web{flux|mvc}.

This commit updates the starters to use gateway-server-web{flux|mvc} suffixes.

* Adds new spring-cloud-gateway-server-web{flux|mvc} modules.

These simply depend on the old ones. A warning is logged if not using the new module.

* Adds s-c-g-proxyexchange-{webflux|webmvc} modules

* Updates docs for  s-c-g-{proxyexchange|server}-{webflux|webmvc} modules
2025-01-16 21:26:10 -05:00

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[[sharing-routes-between-multiple-gateway-instances]]
= Sharing Routes between multiple Gateway instances
Spring Cloud Gateway offers two `RouteDefinitionRepository` implementations. The first one is the
`InMemoryRouteDefinitionRepository` which only lives within the memory of one Gateway instance.
This type of Repository is not suited to populate Routes across multiple Gateway instances.
In order to share Routes across a cluster of Spring Cloud Gateway instances, `RedisRouteDefinitionRepository` can be used.
To enable this kind of repository, the following property has to set to true: `spring.cloud.gateway.redis-route-definition-repository.enabled`
Likewise to the RedisRateLimiter Filter Factory it requires the use of the spring-boot-starter-data-redis-reactive Spring Boot starter.