openrestry中的hello world

概述

  此篇将在 k8s 运行起一个 openrestry
  环境：k8s：1.27.9 ，openrestry(docker镜像版本)： 1.25.x ，k8s 与 ingress 请参考我的其它文章
离线镜像包请参考：openrestry-1.25.x离线镜像安装包

实践

部署openrestry

[root@hadoop02 ~]# cd openregisty/
[root@hadoop02 openregisty]# ls
ingress-all.yaml  openregisty-dp-svc.yaml  openregisty-dp.yaml
[root@hadoop02 openregisty]# kubectl create -f  openregisty-dp.yaml
persistentvolumeclaim/openresty-nfs created
deployment.apps/openresty created
[root@hadoop02 openregisty]# kubectl create  -f openregisty-dp-svc.yaml
service/openresty-svc created
[root@hadoop02 openregisty]# kubectl create -f ingress-all.yaml
Error from server (AlreadyExists): error when creating "ingress-all.yaml": ingresses.networking.k8s.io "ingress-nacos" already exists
[root@hadoop02 openregisty]# kubectl create -f ingress-all.yaml
ingress.networking.k8s.io/ingress-all created

脚本

# openregisty-dp.yaml
# pvc
apiVersion: v1
kind: PersistentVolumeClaim
metadata:name: openresty-nfsnamespace: defaultlabels:pvc: openresty-nfs
spec:resources:requests:storage: 2048MiaccessModes:- ReadWriteManystorageClassName: managed-nfs-storage
---
apiVersion: apps/v1
kind: Deployment
metadata:name: openresty
spec:# 根据需求设置副本数量replicas: 1selector:matchLabels:app: openrestytemplate:metadata:labels:app: openrestyspec:containers:- name: openrestyimage: harbor.easzlab.io.local:8443/library/openresty:1.25.3.1-4-alpine-fatports:- containerPort: 80name: http- containerPort: 443name: httpsvolumeMounts:- mountPath: /usr/local/openresty/nginx/conf/lua-scriptsname: lua-scripts-volume# command: ["/bin/bash", "-c"]# args: ["exec /usr/local/openresty/bin/openresty -g 'daemon off;'"]volumes:- name: lua-scripts-volumepersistentVolumeClaim:claimName: openresty-nfs

# openregisty-dp-svc.yaml
apiVersion: v1
kind: Service
metadata:name: openresty-svc
spec:selector:app: openrestyports:- name: httpport: 80targetPort: 80- name: httpsport: 443targetPort: 443type: LoadBalancer # 或者 NodePort

#ingress
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:name: ingress-allnamespace: defaultannotations:nginx.ingress.kubernetes.io/rewrite-target: /
#    kubernetes.io/ingress.class: nginx
spec:ingressClassName: nginxrules:- host: "all.fun.com"http:paths:- pathType: Prefixpath: /backend:service:name: openresty-svcport:number: 80

效果

链接地址：http://all.fun.com/

验证

验证数据是否持久化


/usr/local/openresty/nginx