我正在准备所有的宏清单文件,以保持最新的(networking.k8s.io/v1)将我的集群从1.19升级到1.22。
我将删除先前的“侵入”规则,然后重新创建:
k delete ingress/my-ingress
k create -f /tmp/ingress.yaml不幸的是,已经创建了extensions/v1beta1,但是对于清单上的apiVersion,这是不同的:
$ k get ingress/my-ingress -o yaml
Warning: extensions/v1beta1 Ingress is deprecated in v1.14+, unavailable in v1.22+; use networking.k8s.io/v1 Ingress
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
annotations:
nginx.ingress.kubernetes.io/ssl-passthrough: "true"
creationTimestamp: "2021-08-11T19:42:08Z"下面是我使用的YAML的一个例子:
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
nginx.ingress.kubernetes.io/ssl-passthrough: "true"
labels:
app.kubernetes.io/instance: my-app
app.kubernetes.io/name: my-app
name: my-ingress
namespace: default
spec:
rules:
- host: application.com
http:
paths:
- path: /
pathType: ImplementationSpecific
backend:
service:
name: my-app
port:
number: 443Kubernetes版本:
Client Version: version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.1", GitCommit:"c4d752765b3bbac2237bf87cf0b1c2e307844666", GitTreeState:"clean", BuildDate:"2020-12-18T12:09:25Z", GoVersion:"go1.15.5", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"19+", GitVersion:"v1.19.13-eks-8df270", GitCommit:"8df2700a72a2598fa3a67c05126fa158fd839620", GitTreeState:"clean", BuildDate:"2021-07-31T01:36:57Z", GoVersion:"go1.15.14", Compiler:"gc", Platform:"linux/amd64"}入口控制器版本(我从0.41升级到避免任何类型的问题):
Image: k8s.gcr.io/ingress-nginx/controller:v0.48.1@sha256:e9fb216ace49dfa4a5983b183067e97496e7a8b307d2093f4278cd550c303899发布于 2021-08-12 15:02:10
当您创建一个ingress对象时,可以通过任何版本读取它--服务器处理转换为请求的版本。在您的请求get ingress/my-ingress -o yaml中,您没有指定应该读取的版本。在这种情况下,kubectl搜索服务器返回的文档,以找到其中第一个具有请求资源的文档。它可以是任何版本,就像你的例子一样。
这就是为什么,如果要检查特定版本,可以:
$ kubectl get -f ingress.yaml -o yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
... $ kubectl get ingresses.v1.networking.k8s.io
NAME CLASS HOSTS ADDRESS PORTS AGE
my-ingress <none> application.com 80 12m
$ kubectl get ingresses.v1beta1.networking.k8s.io
Warning: networking.k8s.io/v1beta1 Ingress is deprecated in v1.19+, unavailable in v1.22+; use networking.k8s.io/v1 Ingress
NAME CLASS HOSTS ADDRESS PORTS AGE
my-ingress <none> application.com 80 13mhttps://stackoverflow.com/questions/68748219
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