Removing CI/CD Blockers: Navigating K8s with Codefresh & Komodor

Ah, Kubernetes; she is a harsh mistress… Join us to find out how Codefresh and Komodor can help plot a safe voyage through the ever-changing sea of microservices.

In this webinar you’ll learn how to ensure continuous delivery with Codefresh, and quickly detect and fix hazardous k8s deployments with Komodor.

We will demonstrate how you can:
>> Build a powerful CI/CD pipeline that will scale up with your organization.
>> Help devs quickly troubleshoot Kubernetes incidents independently.
>> Correlate metrics, events and logs to understand system-wide changes and their ripple effect.

Transcript

1. Komodor <> Epsagon | May 2021 Navigating Kubernetes with Codefresh & Komodor Removing CI/CD Blockers
2. Epic | February 2021 Introduction Your Hosts today Kostis Kapelonis Developer Advocate @Codefresh Itiel Schwartz Co-founding CTO @Komodor
3. Epic | February 2021 Introduction Agenda 1. The challenges of K8s troubleshooting 2. Why you should not abuse kubectl 3. How to supercharge your metrics 4. Demo 5. Discussion and Q/A
4. Epic | February 2021 Introduction How it all started
5. Epic | February 2021 Introduction https://codefresh.io/devops/troubleshooting-kubernetes-with-komodor/
6. Epic | February 2021 Introduction Why should I care?
7. Epic | February 2021 Introduction Kubernetes Everywhere Lots of tools for: • CI/CD • Security scans • Unit/Integration tests • Monitoring Zero tools for troubleshooting
8. Epic | February 2021 Introduction Repeat After Me kubectl is NOT a troubleshooting tool (especially when it is 3AM in the morning and the money app is down)
9. Epic | February 2021 Introduction Don’t believe me?
10. Epic | February 2021 Introduction The challenge
11. Epic | February 2021 Introduction Common Scenarios You are paged at 3am. The application is down: 1. On a cluster you are familiar with 2. On an unfamiliar cluster
12. Epic | February 2021 Introduction The Important Questions • What did we change in the cluster? • Who made the last change? • Where are the CI/CD pipelines? • What about dependencies?
13. Epic | February 2021 Introduction How to Spend Your Night
14. Epic | February 2021 Introduction The Goal 1. Do we really need to visit 5+ different systems to understand the issue? 2. Can we avoid escalating & waking up other colleagues?
15. Epic | February 2021 Introduction Enter Komodor
16. Epic | February 2021 Introduction What is Komodor? • Komodor is a troubleshooting tool • It introduces a new family of tools • It is not a metric solution • It is not a deployment solution • It is not a networking solution • But it integrates with the all the above 🙂
17. Epic | February 2021 Introduction Before Komodor
18. Epic | February 2021 Introduction After Komodor
19. Epic | February 2021 Introduction About Codefresh CI CD GitOps
20. Epic | February 2021 Introduction Demo
21. Epic | February 2021 Introduction Komodor Deep Dive • Service explorer • Related services • Events view • Pod status & logs • Setting up Komodor + Integrations
22. Introduction Introduction Service Explorer We collect data from Kubernetes and enrich it with observability, code repository, CI/CD and alerting tools. The data is organized in a comprehensive way, ready for a drill down from the big picture to its details.
23. Introduction Introduction Related Services Troubleshooting microservices requires a deep understanding of connections and dependencies. In one click, you can add more services to the service view, so it’s correlated on one timeline.
24. Introduction Introduction Events View The ‘Events’ feature offers a panoramic view of all occurrences across your entire K8s environment. With this system-wide visibility, Komodor Events makes it easier to troubleshoot elusive issues, particularly those that aren’t traced to any one specific service or cluster.
25. Introduction Introduction Pod Status and logs ‘Pods Status and Logs’ enables you to quickly drill down in the pods of an unhealthy service. This offers quick access to all of the pod-level data you`ll need for troubleshooting, including: • Overview of all pods running the service • Pod details, similar to what you would get with kubectl describe • Live view of all events • Pod containers’ logs
26. Introduction Introduction Installation and integration • Komodor takes about 5 minutes to install. • K8s agent documentation can be found here: https://github.com/komodorio/helm- charts/tree/master/charts/k8s-watc her • Komodor integrates with all of your favorite DevOps tools
27. Epic | February 2021 Introduction Q&A
28. Epic | February 2021 Introduction Thank you! Komodor sign up https://komodor.com/sign-up/ Codefresh sign up https://codefresh.io/codefresh-signup/