Trying to bind/unbind an application to a MySQL service fails with HTTPClient::KeepAliveDisconnected: Connection reset by peer

Products

• VMware Tanzu SQL

Issue/Introduction

When attempting to bind or unbind an application to a MySQL service instance, it fails with:
 

Error: An unbind operation for the service binding between app <app> and service instance <instance> failed: HTTPClient::KeepAliveDisconnected: Connection reset by peer @ io_fillbuf - fd:37

Trying the command with CF_TRACE=true also returns a HTTP status code of 500.

Environment

Product Version: 2.10

Resolution

This is caused when the MySQL tile and Service Instances have been upgraded, but the register broker errand has not also been run. 

To resolve this, run the register-broker errand for MySQL.