121 lines
2.5 KiB
YAML
121 lines
2.5 KiB
YAML
# 1. 创建独立的命名空间
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apiVersion: v1
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kind: Namespace
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metadata:
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name: registry-system
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---
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# 2. 将刚才生成的密码文件创建为 K8s Secret
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---
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# 3. 申请硬盘空间 (存放镜像文件)
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: registry-pvc
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namespace: registry-system
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spec:
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accessModes:
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- ReadWriteOnce
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storageClassName: longhorn
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resources:
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requests:
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storage: 20Gi # 给仓库 20G 空间，不够随时可以扩
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---
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# 4. 部署 Registry 应用
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: registry
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namespace: registry-system
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spec:
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replicas: 1
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strategy:
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type: Recreate
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selector:
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matchLabels:
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app: registry
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template:
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metadata:
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labels:
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app: registry
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spec:
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containers:
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- name: registry
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image: registry:2
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ports:
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- containerPort: 5000
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env:
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# --- 开启认证 ---
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- name: REGISTRY_AUTH
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value: "htpasswd"
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- name: REGISTRY_AUTH_HTPASSWD_REALM
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value: "Registry Realm"
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- name: REGISTRY_AUTH_HTPASSWD_PATH
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value: "/auth/htpasswd"
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# --- 存储路径 ---
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- name: REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY
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value: "/var/lib/registry"
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volumeMounts:
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- name: data-volume
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mountPath: /var/lib/registry
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- name: auth-volume
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mountPath: /auth
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volumes:
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- name: data-volume
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persistentVolumeClaim:
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claimName: registry-pvc
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- name: auth-volume
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secret:
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secretName: registry-auth-secret
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---
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# 5. 内部服务
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apiVersion: v1
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kind: Service
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metadata:
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name: registry-service
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namespace: registry-system
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spec:
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selector:
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app: registry
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ports:
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- protocol: TCP
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port: 80
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targetPort: 5000
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---
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# 6. 暴露 HTTPS 域名
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: registry-ingress
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namespace: registry-system
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annotations:
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cert-manager.io/cluster-issuer: letsencrypt-prod
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# 增加上传大小限制 (Docker 镜像层可能很大)
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ingress.kubernetes.io/proxy-body-size: "0"
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nginx.ingress.kubernetes.io/proxy-body-size: "0"
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spec:
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rules:
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- host: registry.u9.net3w.com
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http:
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paths:
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- path: /
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pathType: Prefix
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backend:
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service:
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name: registry-service
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port:
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number: 80
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tls:
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- hosts:
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- registry.u9.net3w.com
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secretName: registry-tls-secret
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