How to Use a Hot Reload Configuration in Your Application
There are some frameworks that do have this built in, which is great. Now, if we don't want to make changes to the application, there are ways that you can do this outside of it. For vault situation, vault offers a sidecar container, which is called vault agent. And what vault agent is doing is handling the process of reading information from vault and then writing them to a file or write them to a target entity of your choice. It could be anything for that matter. But it writes it to a file. You can append an annotation to your application deployment manifest, for example, that allows vault agent to issue a reload command.
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Rob Barnes (a.k.a. Devops Rob) and Rosemary Wang (author of Infrastructure as Code - Patterns & Practices) are joining us today to talk about infrastructure secrets.
What do Rosemary and Rob think about committing encrypted secrets into a repository? How do they suggest that we improve on storing secrets in LastPass? And if we were to choose HashiCorp Vault, what do we need to know?
Thank you Thomas Eckert for the intro. Thank you Nabeel Sulieman (ep. 46) & Kelsey Hightower (ep. 44) for your gentle nudges towards improving our infra secrets management.
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