KubeCon NA 2021 Technical Demo: Consul Service Mesh with .NET and Java on Kubernetes

Part of KubeCon North America 2021 Technical Demos for HashiCorp community office hours.

https://www.youtube.com/watch?v=Nn91ic-HHXY

Transcript

1. Copyright © 2020 HashiCorp October 2021 Consul Deep Dive KubeCon North America 2021
2. Consul on Kubernetes References ▪ github.com/hashicorp/consul-k8s ▪ learn.hashicorp.com/collections/consul/gs-consul-service-mesh ▪ consul.io/docs/k8s
3. Technical Demo: Terraform github.com/ksatirli/multi- cloud-kubernetes
4. github.com/joatmon08/ expense-report
5. 01 Tracing & Metrics KubeCon North America 2021 / Consul Deep Dive
6. How do you get all the traces and metrics? Add Consul annotations!
7. Tracing & Metrics References ▪ hashicorp.com/blog/tracing-dotnet-applications-with-consul-service-mesh ▪ consul.io/docs/connect/transparent-proxy ▪ consul.io/docs/k8s/connect/observability/metrics#connect-service-and- sidecar-metrics-with-metrics-merging
8. 02 Traffic Management KubeCon North America 2021 / Consul Deep Dive
9. Can you canary deploy the new Spring Boot application? Use a Consul service splitter!
10. What happens when the MySQL database goes down? Configure Envoy outlier detection!
11. Can you debug the new version of the report API? Use a Consul service router!
12. Traffic Management References ▪ consul.io/docs/connect/config-entries/service-splitter ▪ consul.io/docs/connect/config-entries/service-defaults#overrides ▪ consul.io/docs/connect/config-entries/service-router
13. 03 API Authorization KubeCon North America 2021 / Consul Deep Dive
14. How do you control API access between services in the mesh? Use Consul intentions!
15. API Authorization References ▪ consul.io/docs/connect/config-entries/service-intentions ▪ learn.hashicorp.com/tutorials/consul/kubernetes-custom-resource-definitions ▪ hashicorp.com/blog/using-hashicorp-consul-with-kong-ingress-controller-for- kubernetes
16. Consul on Kubernetes References ▪ github.com/hashicorp/consul-k8s ▪ learn.hashicorp.com/collections/consul/gs-consul-service-mesh ▪ consul.io/consul-on-kubernetes ▪ CLI for Consul on Kubernetes is in alpha. 
 consul.io/docs/k8s/k8s-cli ▪ If you don’t want to manage Consul on Kubernetes, check out HCP Consul. 
 cloud.hashicorp.com
17. Technical Demo: Vault 
 
 youtu.be/bLA6raoOzT8