How to connect with a ready only Elasticache redis ?

[santhoshhpe]

We are using AWS provided Elasticache DR enabled setup which has following

• Primary redis cluster (allows read and write) us-east
• Secondary redis cluster(allows only read) us-west

We have our service running in two different regions too

our service connecting to us-east works fine, because it allows read and write to Redis

our service connecting to us-west connects fine, but fails with following errors because of read only:

Failed to write server state data: UNKNOWN: redis command error: SADD failed: READONLY You can't write against a read only replica.

How to fix this issue ?