What can be done if Jenkins already up and running and it’s production, and we cannot put it into maintenance mode for restart, but we need to implement some changes for system properties right now? What can be done in some cases, I’ll be follow up onto this article

During the work from time to time we need to upload SSL certificates for Load Balancer to AWS accounts into Amazon Certificate Manager (ACM) or AWS Identity and Access Management (IAM). How to achieve that and on what we need to pay attention, I’ll be follow up onto this article