Datadog Live Debugging streamlines the process of fixing production bugs by surfacing runtime data within your IDE. You can see the values of local variables and easily create integration tests to reproduce bugs locally: https://lnkd.in/eFEykb-y
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Anticipating another busy week. This week, our dev initiatives: 🛡️ Validation for invalid addresses resulting in failed transactions ♻️ Duplicated lines on the SPD when update interval is reduced to 20 seconds 🧪 Write unit tests for run routes In Review 🔍 Add GitLab SAST and Dependency scanning pipeline scripts For more 👉 https://gitlab.com/nunet
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Do you ever get confused about what code you loaded into what board? Or don't even want to start testing because you have to remember how to flash the darn thing? Make it easier on yourself by automating it. Use GitHub Actions and Releases to automatically flash specific boards with specific builds. In our case here that's 1) the latest released code as well as 2) the latest off the integration branch. https://lnkd.in/ddFCtj5H
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👣 Follow me for Docker, Kubernetes, Cloud-Native, LLM and GenAI stuffs | Technology Influencer | 🐳 Developer Advocate at Docker | Author at Collabnix.com | Distinguished Arm Ambassador
Learn how running Microcks as a Docker extension enables developers to swiftly create, test, and iterate on APIs without leaving the Docker environment.
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🗣️ "I notice a lot of 5xx errors from the application during scale-in of the pods after a spike period." I was asked this question last week and spent some time debugging the issue. In the process, I realized there is confusion about how Kubernetes does (not do) graceful shutdown. So, I decided to rewrite our article on graceful shutdown and augment it with some knowledge I gained during the years! You can find the full article here: https://lnkd.in/gN2-mcG As a bonus, I also wrote this flowchart to help you debug the issue! I hope you enjoy it and find it helpful!
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Highly recommended article for any cloud native engineer. Very thorough about pod journey and step by step approach to debug. #CloudNative #CNCF #kubernetes
🗣️ "I notice a lot of 5xx errors from the application during scale-in of the pods after a spike period." I was asked this question last week and spent some time debugging the issue. In the process, I realized there is confusion about how Kubernetes does (not do) graceful shutdown. So, I decided to rewrite our article on graceful shutdown and augment it with some knowledge I gained during the years! You can find the full article here: https://lnkd.in/gN2-mcG As a bonus, I also wrote this flowchart to help you debug the issue! I hope you enjoy it and find it helpful!
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Good diagram showing how debug 500 errors during scaledown in k8s
🗣️ "I notice a lot of 5xx errors from the application during scale-in of the pods after a spike period." I was asked this question last week and spent some time debugging the issue. In the process, I realized there is confusion about how Kubernetes does (not do) graceful shutdown. So, I decided to rewrite our article on graceful shutdown and augment it with some knowledge I gained during the years! You can find the full article here: https://lnkd.in/gN2-mcG As a bonus, I also wrote this flowchart to help you debug the issue! I hope you enjoy it and find it helpful!
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Interesting read for Kubernetes Deployment and handling 5XX errors in graceful manner.
🗣️ "I notice a lot of 5xx errors from the application during scale-in of the pods after a spike period." I was asked this question last week and spent some time debugging the issue. In the process, I realized there is confusion about how Kubernetes does (not do) graceful shutdown. So, I decided to rewrite our article on graceful shutdown and augment it with some knowledge I gained during the years! You can find the full article here: https://lnkd.in/gN2-mcG As a bonus, I also wrote this flowchart to help you debug the issue! I hope you enjoy it and find it helpful!
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Get Started with the Microcks Docker Extension for API Mocking and Testing Find out more on the following Docker blog post https://lnkd.in/dDa6Z6xZ
Get Started with the Microcks Docker Extension for API Mocking and Testing
https://www.docker.com
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🎉 Developing ephemeral infrastructure using vCluster + GitOps 📅 23 Aug ⏰ 12 pm EST In this session, you will learn how to create temporary environments for testing features before deploying to production. https://lnkd.in/g_rVFr7w
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Kubernetes Config: Kubernetes provides a command line tool for communicating with a Kubernetes cluster's control plane, using the Kubernetes API. This tool is named kubectl. For configuration, kubectl looks for a file named config in the $HOME/.kube directory. You can specify other kubeconfig files by setting the KUBECONFIG environment variable or by setting the --kubeconfig flag.
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