What is Redis

Redis is often referred to as a data structures server. What this means is that Redis provides access to mutable data structures via a set of commands, which are sent using a server-client model with TCP sockets and a simple protocol. So different processes can query and modify the same data structures in a shared way.

Github repository

https://github.com/redis/rueidis

Use Redis

With Caddy

You have to build your caddy instance including Souin and Redis using xcaddy (refer to the build caddy section).

  xcaddy build --with github.com/darkweak/souin/plugins/caddy --with github.com/darkweak/storages/redis/caddy
  

You will be able to use redis in your Caddyfile or JSON configuration file.

  {
    cache {
        ttl 1h
        redis
    }
}

route {
    cache
    respond "Hello HTTP cache"
}
  

Configuration

You can find the configuration for Redis here or check the values table below.

Values

Key nametyperequired
InitAddress[]string
Usernamestring
Passwordstring
ClientNamestring
ClientSetInfo[]string
ClientTrackingOptions[]string
SelectDBint
CacheSizeEachConnint
RingScaleEachConnint
ReadBufferEachConnint
WriteBufferEachConnint
BlockingPoolSizeint
PipelineMultiplexint
ConnWriteTimeouttime.Duration
MaxFlushDelaytime.Duration
ShuffleInitbool
ClientNoTouchbool
DisableRetrybool
DisableCachebool
AlwaysPipeliningbool
AlwaysRESP2bool
ForceSingleClientbool
ReplicaOnlybool
ClientNoEvictbool