如何解决Kubernetes部署警告?
我有以下部署清单如何解决Kubernetes部署警告?,kubernetes,kubernetes-pod,kubernetes-deployment,Kubernetes,Kubernetes Pod,Kubernetes Deployment,我有以下部署清单 $ kubectl version --short Client Version: v1.20.2 Server Version: v1.19.6-eks-49a6c0 当我应用它时,我得到以下警告,Pod永远不会被创建。这意味着什么?如何解决?就我而言,我正在运行EKS Fargate(仅限)集群。谢谢 apiVersion: apps/v1 kind: Deployment metadata: name: stats-service namespace: my-s
$ kubectl version --short
Client Version: v1.20.2
Server Version: v1.19.6-eks-49a6c0
当我应用它时,我得到以下警告,Pod永远不会被创建。这意味着什么?如何解决?就我而言,我正在运行EKS Fargate(仅限)集群。谢谢
apiVersion: apps/v1
kind: Deployment
metadata:
name: stats-service
namespace: my-system
labels:
app: stats-service
spec:
selector:
matchLabels:
app: stats-service
template:
metadata:
labels:
app: stats-service
spec:
containers:
- name: stats-service
image: 0123456789.dkr.ecr.us-east-1.amazonaws.com/stats-service:3.12.1
resources:
requests:
memory: "1024m"
cpu: "512m"
limits:
memory: "2048m"
cpu: "1024m"
ports:
- name: http
containerPort: 5000
protocol: TCP
startupProbe:
httpGet:
path: /manage/health
port: 5000
failureThreshold: 30
periodSeconds: 10
livenessProbe:
httpGet:
path: /manage/health
port: 5000
failureThreshold: 3
periodSeconds: 10
readinessProbe:
httpGet:
path: /manage/health
port: 5000
failureThreshold: 6
periodSeconds: 10
env:
- name: SPRING_PROFILES_ACTIVE
value: test
- name: JAVA_OPTS
value: "my_java_opts"
注:
- 该警告似乎与
块有关。如果我移除它,Pod就会被创建spec.template.spec.containers.resources.limits
- 我在网上读到的很多解决方案都说重置Docker,这显然不适用于我
- 要求:
- 1GB内存
- 0.5 vCPU/芯
- 限制:
- 2GB内存
- 1个vCPU/芯
- 您对资源使用了错误的符号。根据:
内存限制和请求以字节为单位。你可以表达
内存作为一个普通整数或作为一个定点数字使用
这些后缀:E,P,T,G,M,K。你也可以使用二的幂
等价物:Ei、Pi、Ti、Gi、Mi、Ki
如果你愿意
$ kubectl describe pod stats-service-797784dfd5-tvh84
...
Warning FailedCreatePodSandBox 12s kubelet Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create containerd task: OCI runtime create failed: container_linux.go:349: starting container process caused "process_linux.go:319: getting the final child's pid from pipe caused \"read init-p: connection reset by peer\"": unknown
以下是等效的,但使用不同的符号:
resources:
requests:
memory: "1G"
cpu: "0.5"
limits:
memory: "2G"
cpu: "1"
请注意,上面的示例使用
M
作为内存,而不是M
非常感谢。这确实是问题所在。
resources:
requests:
memory: "1024M"
cpu: "500m"
limits:
memory: "2048M"
cpu: "1000m"