Month: June 2021
从私有仓库拉取镜像
参考文献： https://kubernetes.io/zh/docs/tasks/configure-pod-container/pull-image-private-registry/ 在集群中创建保存授权令牌的 Secret Create Secret kubectl create secret docker-registry yyy-regcred \ –docker-server=registry.cn-hangzhou.aliyuncs.com \ –docker-username=****@aliyun.com \ –docker-password=**** \ –docker-email=****@aliyun.com ## output -> secret/yyy-regcred created 获取凭证 kubectl get secret yyy-regcred –output="jsonpath={.data.\.dockerconfigjson}" | base64 –decode 输出和下面类似： {"auths":{"registry.cn-hangzhou.aliyuncs.com":{"username":"****@aliyun.com","password":"****","email":"****@aliyun.com","auth":"****"}}} Store Secret to .dockerconfigjson file 在 kustomization.yaml 中使用它 apiVersion: kustomize.config.k8s.io/v1beta1 kind: Kustomization resources: – backend/deployment.yaml secretGenerator: – name: regcred files:…
Nested JSON Validation in Laravel / Lumen
我们可能会提交这样一个请求，一个 嵌套的 JSON 对象，那么如何对 JSON 对象的那边元素进行验证呢？ ### Save Post Comments POST {{API_BASE_URL}}/module/v1/posts/2/comments Content-Type: application/json Accept: application/json Authorization: Bearer {{TOKEN}} { "data": [ { "media_ids": [1,2,3], "title": "Title A", "status": "A", "comment": "Objectively seize progressive ROI before unique bandwidth." }, { "media_ids": [4,5,6], "title": "Title B", "status": "B", "comment": "Objectively mesh sticky value for global data.…
阿里云测试 MicroK8s 笔记
资料收集： https://stackoverflow.com/questions/63974879/microk8s-metallb-ingress-nginx-how-to-route-external-traffic https://pacroy.medium.com/single-node-kubernetes-on-home-lab-using-microk8s-metallb-and-traefik-7bb1ea38fcc2 SSL： https://stackoverflow.com/questions/67430592/how-to-setup-letsencrypt-with-kubernetes-microk8s-using-default-ingress 验证： 2021-06-24 kubectl remote control get config microk8s kubectl config view –raw > $HOME/.kube/config save the config file to local $HOME/.kube/config 设置端口转发 ## minikube is my remote server ip address ssh -fNT -L 16443:127.0.0.1:16443 microkube now: kubectl get node (base) ➜ .kube kubectl get nodes -o wide NAME STATUS ROLES…
阿里云安装测试MiniKube
minikube 不适用于生产环境，只适合玩玩，研究太多没有多大意义，建议转向 MicroK8s set kubectl connect to remote minikube from local 1. before install minikube, you need install docker first. Install Docker Engine on Ubuntu 2. create a new user, because minikube can not start from root user. # create a user called docker, add to group docker useradd docker docker modify docker as sudo…
