1. first install redis on window.

Note for window you will not able to find any latest version of redis you can download and install it from here https://github.com/rgl/redis/downloads

2. After installation. Go to this location C:\Program Files\Redis

and click on redis-server.exe file to start the redis

3. If it is already started then you dont need to do any thing

4. If you want to explicitly start the redis then first stop the redis from window task manager -> services -> search for redis and then click on stop link

5. after that you can follow 2nd step

6. In buildConfig.groovy file you need to install below plugins

runtime "org.grails.plugins:redis:1.6.7"

7. then In config.groovy file paste below line grails { redis { poolConfig { // jedis pool specific tweaks here, see jedis docs & src // ex: testWhileIdle = true } timeout = 2000 //default in milliseconds // password = "somepassword" //defaults to no password useSSL = false //or true to use SSL

    // requires either host & port combo, or a sentinels and masterName combo
   
    // use a single redis server (use only if nore using sentinel cluster)
    port = 6379
    host = "localhost"
    database = 5 // set default database to 5
   
    // use redis-sentinel cluster as opposed to a single redis server (use only if not use host/port)
    //sentinels = [ "host1:6379", "host2:6379", "host3:6379" ] // list of sentinel instance host/ports
    masterName = "MasterCuster" // the name of a master the sentinel cluster is configured to monitor
   

   } }

8. then you can follow step in below link

https://grails.org/plugin/redis?skipRedirect=true

some sample code

def redisService

String key = "Tenant:list" Integer oneMinute = 60//second println "checking" List tenents = redisService.memoizeDomainList(Tenent, key, oneMinute) { println "adding New key" List tenents = Tenent.list() return tenents }

String key = "Arun" Integer fiveMinute = 300 println "checking" Tenent tenent = redisService.memoizeDomainObject(Tenent, key, fiveMinute) { println "adding New key" Tenent tenent = Tenent.findByName("Arun") return tenent }