Kubernetes:无效值:“***”&引用;:转换字段路径时出错:不支持字段标签
我试图应用下面的部署,但我得到下面的错误 部署“示例”无效:spec.template.spec.containers[0]。env[0]。valueFrom.fieldRef.fieldPath:无效值:“spec.template.metadata.annotations.configHash”:转换字段路径时出错:不支持字段标签:spec.template.metadata.annotations.configHash 我尝试了不同的方式访问fieldPath,如:Kubernetes:无效值:“***”&引用;:转换字段路径时出错:不支持字段标签,kubernetes,Kubernetes,我试图应用下面的部署,但我得到下面的错误 部署“示例”无效:spec.template.spec.containers[0]。env[0]。valueFrom.fieldRef.fieldPath:无效值:“spec.template.metadata.annotations.configHash”:转换字段路径时出错:不支持字段标签:spec.template.metadata.annotations.configHash 我尝试了不同的方式访问fieldPath,如: spec.templa
spec.template.metadata.annotations['configHash']
spec.template.metadata.['annotations'].['configHash']
spec.template.metadata.['annotations'['configHash']]
似乎什么都不管用。任何帮助都将不胜感激
库伯内特斯-1.16.8-gke.15
apiVersion: apps/v1
kind: Deployment
metadata:
name: ecc-web
labels:
app: ecc
spec:
replicas: 1
selector:
matchLabels:
app: ecc
template:
metadata:
labels:
app: ecc
annotations:
configHash: b6651e50d35182bd8fc2f75a5af4aca79387079860fb953896399a1ad16e317d
spec:
volumes:
- name: opt-ecc-logs
emptyDir: {}
securityContext:
fsGroup: 1000
containers:
- name: ecc-web
image: gcr.io/gke-nonprod/ecc:release-11
envFrom:
- configMapRef:
name: env-config
env:
- name: CONFIG_HASH
valueFrom:
fieldRef:
fieldPath: spec.template.metadata.annotations.configHash
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: ecc-secret
key: mysql_svcacct_ecc_dev_password
ports:
- containerPort: 80
imagePullPolicy: Always
securityContext:
privileged: true
volumeMounts:
- name: opt-ecc-logs
mountPath: /opt/ecc/logs
- name: application-log
image: busybox
command: ["/bin/sh","-c"]
args: ["touch /opt/ecc/logs/application.log;chown -R wsapp:wsapp /opt/ecc/logs/;tail -n+1 -f /opt/ecc/logs/application.log"]
securityContext:
runAsUser: 1000
runAsGroup: 1000
volumeMounts:
- name: opt-ecc-logs
mountPath: /opt/ecc/logs
只需使用:
env:
- name: CONFIG_HASH
valueFrom:
fieldRef:
fieldPath: metadata.annotations['configHash']
而不是spec.template.metadata.annotations.configHash