Step 1: Removing old Identity cache keys

O remove the old Identity cache keys, take the following steps:

1. Run kubectl --kubeconfig <directory of SF cluster yaml file> get secrets/redb-redis-cluster-db -n uipath --template '{{ .data.password }}' to get Redis password. Decode the Base64 value.
2. Run kubectl --kubeconfig <directory of SF cluster yaml file> get secrets/redb-redis-cluster-db -n uipath --template '{{ .data.port }}' to get Redis port. Decode the Base64 value.
3. Run kubectl  --kubeconfig <directory of SF cluster yaml file>  exec -i -t -n redis-system redis-cluster-0 -c redis-enterprise-node "--" sh -c "clear; (bash || ash || sh)" to get into Redis node.
4. Use port and password got from previous commands to run redis-cli -p <Port number> -a <Password> --scan --pattern is:* | xargs redis-cli -p <Port number> -a <Password> del to delete the old keys.
5. Run exit to get out.