The following error is logged to the ingress container log on the Portal server:
Failed to authenticate tenant with key certificate hash '<hashed_secret>'
All Supported API Portal versions
Multiple tenants having the same KEY_CERT_HASH value, this should be unique for each record.
Run this query check the KEY_CERT_HASH value is same for 2 records in portal database.
mysql> select UUID, TENANT_ID, NAME, KEY_CERT_HASH from TENANT_GATEWAY;
If more than 1 record is having the same KEY_CERT_HASH value, then de-enroll the newly added tenant and enroll it again.
Now, the portalman key post enrollment will generate new unique KEY_CERT_HASH value for this tenant.