开启 Kubernetes
注意： 网络正常的情况下可以直接开启，若不能访问 gcr.io 等镜像中心，请提前使用 docker load -i 命令手动导入所需镜像。
点击 Settings -> Kubernetes 勾选 Enable Kubernetes 并点击 Apply & Restart 开启 Kubernetes。
使用 kubectl 访问 Kubernetes
安装
因 WSL 2 中的 snap 工具不可用，故在此使用 curl 命令安装。
curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/darwin/amd64/kubectlchmod +x ./kubectlsudo mv ./kubectl /usr/local/bin/kubectl
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访问
使用 kubectl 查看 Kubernetes 集群信息。
❯ kubectl cluster-infoKubernetes master is running at https://kubernetes.docker.internal:6443KubeDNS is running at https://kubernetes.docker.internal:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
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额外操作
登录 hub
直接登录会报错
❯ docker loginLogin with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.Username: vflongPassword:Error saving credentials: error storing credentials - err: exec: "docker-credential-desktop.exe": executable file not found in $PATH, out: ``
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解决方式是删除默认的配置 .docker/config.json
❯ cd .docker ❯ lsconfig.json❯ cat config.json{"credsStore":"desktop.exe"}% ❯ mv config.json config.json.backup
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登录
❯ docker loginLogin with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.Username: vflongPassword:WARNING! Your password will be stored unencrypted in /home/feilong/.docker/config.json.Configure a credential helper to remove this warning. Seehttps://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
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推送 gcr 镜像至 hub
# 打 tag❯ for image in $(docker images --filter=reference='k8s.gcr.io/*:*' --format "{{.Repository}}:{{.Tag}}"); do echo "docker tag ${image} $(echo ${image} | awk -F/ '{print "vflong/" $NF}')" | bashdone
# 推送❯ docker images --filter=reference='vflong/*:*' --format "docker push {{.Repository}}:{{.Tag}}" | bash
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