spec.containers

https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#resource-requests-and-limits-of-pod-and-container

spec.containers[].image
spec.containers[].command  
spec.containers[].tty  
spec.containers[].stdy  
spec.containers[].resources.limits.cpu
spec.containers[].resources.limits.memory
spec.containers[].resources.limits.hugepages-<size>
spec.containers[].resources.requests.cpu
spec.containers[].resources.requests.memory
spec.containers[].resources.requests.hugepages-<size>
spec.containers[*].volumeMounts
spec.containers[].securityContext

apiVersion: v1
kind: Pod
metadata:
  name: nginx
  labels:
    env: test
spec:
  containers:
  - name: nginx
    image: nginx
    imagePullPolicy: IfNotPresent
  nodeSelector:
    disktype: ssd

kubectl get pods -A -o jsonpath='{.items[*].spec.containers[*].image}' |   tr ' ' '\n' | sort -u

Sidecar containers

 apiVersion: v1
kind: Pod
metadata:
  name: my-pod
spec:
  containers:
  - name: main-container
    image: busybox
    command: ["sh", "-c", "echo 'Main process running'; sleep 30"]
  - name: sidecar-container
    image: busybox
    command: ["sh", "-c", "while true; do sleep 3600; done"]

Related

• containers:, env:
• kind: Deployment, kind: Pod
• template.metadata
• spec.resources
• k get images

See also

• containers:: spec.containers, env:, volumeMounts:, image:, resources:
• spec.containers: image, resources.limits, resources.requests, request.cpu, request.memory, Resource Management for Pods and Containers, securityContext
• kind: Pod: spec.containers, spec.initContainers, spec.volumes, spec.securityContext, spec.imagePullSecrets