Redis Gears only on slave

[NirmalP29]

I have registered this redis gears function on the slave node in redis.

def reader(x):
if x['event'] == 'set':
execute('xadd', 'mystream', '*', x['key'], x['value'])

gb = GB()
gb.foreach(reader)
gb.register()

I want to write all the set commands received in slave from master in redis stream.
Master will have original data and slave will have that data in streams. Can anyone please tell me how can I achieve this?

[XhrCkYsSgZokJL]

Cannot run RG on a slave instance.