How to update 2 git repo details in SCS

Products

• VMware Tanzu Application Platform
• VMware Tanzu Spring Essentials

Issue/Introduction

Upon rotating the ssh key in git, we need to update the scs instance.

In SCS, if one git is used, it is straight forward as explained below.

https://techdocs.broadcom.com/us/en/vmware-tanzu/spring/spring-cloud-services-for-cloud-foundry/3-3/scs-tanzu/config-server-configuring-with-git.html

https://knowledge.broadcom.com/external/article?articleNumber=394186

Environment

TAS
SCS

Cause

The git repository has rotated the ssh key

Resolution

If two git repositories are used, run the following command to update the SCS instance.

cf update-service config-server-instance -c '{ "composite": [ { "type": "git", "uri": "https://github.com/spring-cloud-services-samples/cook-config","privateKey": "-----BEGIN OPENSSH PRIVATE KEY-----\nb3BlbnNzaCxxxxxxxxxxxxxbQECAwQF\n-----END OPENSSH PRIVATE KEY-----\n","searchPaths":""} ,  { "type": "git", "uri": "https://github.com/spring-cloud-samples/config-repo","privateKey": "-----BEGIN OPENSSH PRIVATE KEY-----\nb3BlbnNzaCxxxxxxxxxxxxxbQECAwQF\n-----END OPENSSH PRIVATE KEY-----\n","searchPaths":"" }]}'

Additional Information

Reference

https://techdocs.broadcom.com/us/en/vmware-tanzu/spring/spring-cloud-services-for-cloud-foundry/3-3/scs-tanzu/config-server-composite-backends.html