D3作业1-K8s 存储与服务实验手册（实验1-4）

前置准备：配置Harbor私有仓库# 在k8s-harbor1上执行 # 1. 下载镜像 docker pull registry.cn-hangzhou.aliyuncs.com/zhangshijie/nginx:1.22.0-alpine # 2. 打标签 docker tag registry.cn-hangzhou.aliyuncs.com/zhangshijie/nginx:1.22.0-alpine 192.168.44.104/library/nginx:1.22.0-alpine # 3. 登录Harbor docker login 192.168.44.104 -u admin -p Harbor12345 # 4. 推送镜像到Harbor docker push 192.168.44.104/library/nginx:1.22.0-alpine # 5. 验证推送成功 curl http://192.168.44.104/v2/library/nginx/tags/list # 预期输出: {"name":"library/nginx","tags":["1.22.0-alpine"]}配置所有K8s节点信任Harbor# 在所有K8s节点执行（101,102,103,111,112,113,114） # 配置Docker cat /etc/docker/daemon.json 'EOF' { "insecure-registries": ["192.168