我正在使用下面的 yaml 文件来创建 pod,kubectl 命令给出以下错误。
如何更正此错误消息?
apiVersion: v1
kind: Pod
metadata:
name: command-demo
labels:
purpose: demonstrate-command
spec:
containers:
- name: command-demo-container
image: debian
command: ["printenv"]
args: ["HOSTNAME", "KUBERNETES_PORT"]
env:
- name: MESSAGE
value: "hello world"
command: ["/bin/echo"]
args: ["$(MESSAGE)"]
kubectl create -f commands.yaml
error: error validating "commands.yaml": error validating data: found invalid field env for v1.PodSpec; if you choose to ignore these errors, turn validation off with --validate=false
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遵循此页面中的示例。
https://kubernetes.io/docs/tasks/configure-pod-container/define-command-argument-container/
谢谢-SR
您的语法正确的 YAML 会导致 kubernetes 的数据结构不正确。在 YAML 中,缩进会影响数据的结构。看到这个。
我认为这应该是正确的:
apiVersion: v1
kind: Pod
metadata:
name: command-demo
labels:
purpose: demonstrate-command
spec:
containers:
- name: command-demo-container
image: debian
command: ["printenv"]
args: ["HOSTNAME", "KUBERNETES_PORT"]
env:
- name: MESSAGE
value: "hello world"
command: ["/bin/echo"]
args: ["$(MESSAGE)"]
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