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@@ -31,12 +31,10 @@
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- 完成创建后获得集群 kubeconfig 文件
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```bash
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# 下载 kubeconfig 文件后,配置本地环境
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export KUBECONFIG=/path/to/kubeconfig.yaml
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kubectl cluster-info
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```
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#### 2. 部署容器应用
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创建 Deployment 部署应用:
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@@ -62,7 +60,6 @@ spec:
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ports:
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- containerPort: 80
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```
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应用配置文件:
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```bash
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@@ -70,13 +67,11 @@ kubectl apply -f deployment.yaml
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kubectl get pods
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kubectl get svc
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```
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#### 3. 管理镜像
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通过腾讯云容器镜像服务 (TCR) 存储和管理私有镜像:
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```bash
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# 登录腾讯云镜像仓库
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docker login ccr.ccs.tencentyun.com -u <username>
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@@ -86,7 +81,6 @@ docker tag my-app:latest ccr.ccs.tencentyun.com/namespace/my-app:latest
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# 推送镜像到腾讯云
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docker push ccr.ccs.tencentyun.com/namespace/my-app:latest
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```
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### 腾讯云 Docker 镜像加速器配置
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为了加快镜像拉取速度,腾讯云提供了镜像加速服务。配置方法如下:
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@@ -96,12 +90,10 @@ docker push ccr.ccs.tencentyun.com/namespace/my-app:latest
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编辑 `/etc/docker/daemon.json` 文件(如果不存在则创建):
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```bash
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# 创建或编辑配置文件
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sudo mkdir -p /etc/docker
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sudo nano /etc/docker/daemon.json
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```
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添加以下内容:
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```json
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@@ -112,22 +104,18 @@ sudo nano /etc/docker/daemon.json
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"insecure-registries": []
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}
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```
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重启 Docker 服务:
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```bash
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sudo systemctl daemon-reload
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sudo systemctl restart docker
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```
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验证配置:
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```bash
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# 查看镜像源是否生效
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docker info | grep -A 5 "Registry Mirrors"
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```
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#### Windows/Mac 配置
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对于 Docker Desktop,在设置界面中:
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@@ -157,7 +145,6 @@ docker info | grep -A 5 "Registry Mirrors"
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#### 完整推送/拉取示例
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```bash
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# 登录到腾讯云 TCR(使用 API 密钥)
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docker login ccr.ccs.tencentyun.com \
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--username <腾讯云账号ID> \
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@@ -180,7 +167,6 @@ docker push ccr.ccs.tencentyun.com/my-namespace/my-app:v1.0
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FROM ccr.ccs.tencentyun.com/my-namespace/my-app:v1.0
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RUN echo "使用腾讯云镜像作为基础镜像"
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```
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#### TKE 集群中使用 TCR 镜像
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配置镜像拉取凭证后,在 Deployment 中直接引用 TCR 镜像:
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