Workload and Configuration

Deployments with their config and secrets attached.

Format.puml
Length28 lines
LibraryKubernetes icons

The source

28 lines of PlantUML, and pulls in Kubernetes icons. Copy it, or open the template inside Gnomon and render it as it is.

@startuml
!define KubernetesPuml https://raw.githubusercontent.com/dcasati/kubernetes-PlantUML/master/dist
!include KubernetesPuml/kubernetes_Common.puml
!include KubernetesPuml/kubernetes_Simplified.puml
!include KubernetesPuml/OSS/KubernetesDeploy.puml
!include KubernetesPuml/OSS/KubernetesRs.puml
!include KubernetesPuml/OSS/KubernetesPod.puml
!include KubernetesPuml/OSS/KubernetesHpa.puml
!include KubernetesPuml/OSS/KubernetesCm.puml
!include KubernetesPuml/OSS/KubernetesSecret.puml

title Kubernetes — Workload and configuration

KubernetesDeploy(deploy, "checkout", "3 replicas")
KubernetesRs(rs, "checkout-7f4b", "")
KubernetesPod(pod1, "checkout-a", "")
KubernetesPod(pod2, "checkout-b", "")
KubernetesHpa(hpa, "checkout-hpa", "2-10 pods")
KubernetesCm(cm, "checkout-config", "")
KubernetesSecret(secret, "checkout-creds", "")

deploy --> rs
rs --> pod1
rs --> pod2
hpa ..> deploy
cm ..> pod1
secret ..> pod1
@enduml

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Others in Kubernetes diagrams

Cluster OverviewThe whole cluster at a glance. The one to draw first.
Ingress to PodsIngress to service to pods. How traffic actually gets in.
Stateful StoragePersistent volumes and claims. What survives a restart, and what does not.
RBACRoles and bindings. The diagram that finds the over-permissive service account.