简述#

首先要说的第一点是，生产环境和自己开发环境是不一样的，一般k8s是一个服务于集群的容器化技术，我们不可能在本地搭建多个节点的k8s，所以官方为了方便开发者学习和测试，开发一个叫minikube的安装软件，可用于安装本地的单节点的k8s。

安装命令#

minikube 支持 Mac、Windows、Linux 这三种主流平台，你可以在它的官网（https://minikube.sigs.k8s.io）找到详细的安装说明，当然在我们这里就只用虚拟机里的 Linux 了。

英特尔和AMD的CPU应该是选择amd64的架构

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curl -LO https://github.com/kubernetes/minikube/releases/latest/download/minikube-linux-amd64
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sudo install minikube-linux-amd64 /usr/local/bin/minikube && rm minikube-linux-amd64
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minikube start # 会自动摘取k8s的最新版本及相关依赖

还需要kubectl这个工具，这个必须要通过minikube作为前缀执行，第一次请执行任意一个命令，minikube会自动升级

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admin@k8s:~$ minikube kubectl version
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Client Version: v1.34.0
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Kustomize Version: v5.7.1
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Server Version: v1.34.0

报错解决#

不过你大概会遇到下面这个，说是找不到kicbase可以直接镜像查查，是不是真的没有这个版本，k8s依赖kicbase，有可能k8s版本有，但是对应的kicbase没有，我的情况就这样，所以我直接开了代理，干脆从docker源直接下载

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admin@k8s:~$ minikube start
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* minikube v1.37.0 on Ubuntu 24.04 (vbox/amd64)
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* Automatically selected the docker driver. Other choices: none, ssh
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X The requested memory allocation of 3072MiB does not leave room for system overhead (total system memory: 3915MiB). You may face stability issues.
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* Suggestion: Start minikube with less memory allocated: 'minikube start --memory=3072mb'
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* Using Docker driver with root privileges
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* Starting "minikube" primary control-plane node in "minikube" cluster
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* Pulling base image v0.0.48 ...
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* Downloading Kubernetes v1.34.0 preload ...
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    > preloaded-images-k8s-v18-v1...:  124.30 MiB / 337.07 MiB  36.88% 3.95 MiB! minikube cannot pull kicbase image from any docker registry, and is trying to download kicbase tarball from github release page via HTTP.
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! It's very likely that you have an internet issue. Please ensure that you can access the internet at least via HTTP, directly or with proxy. Currently your proxy configure is:
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    > preloaded-images-k8s-v18-v1...:  337.07 MiB / 337.07 MiB  100.00% 3.58 Mi
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    > kicbase-v0.0.48-amd64.tar:  500.00 MiB / 1.22 GiB  39.88% 1.68 MiB p/s 4m
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E0922 10:03:33.249806    3383 cache.go:227] Error downloading kic artifacts:  failed to download kic base image or any fallback image
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* Creating docker container (CPUs=2, Memory=3072MB) ...
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! StartHost failed, but will try again: creating host: create: creating: setting up container node: preparing volume for minikube container: docker run --rm --name minikube-preload-sidecar --label created_by.minikube.sigs.k8s.io=true --label name.minikube.sigs.k8s.io=minikube --entrypoint /usr/bin/test -v minikube:/var gcr.io/k8s-minikube/kicbase:v0.0.48@sha256:7171c97a51623558720f8e5878e4f4637da093e2f2ed589997bedc6c1549b2b1 -d /var/lib: exit status 125
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stdout:
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stderr:
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Unable to find image 'gcr.io/k8s-minikube/kicbase:v0.0.48@sha256:7171c97a51623558720f8e5878e4f4637da093e2f2ed589997bedc6c1549b2b1' locally
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docker: Error response from daemon: Get "https://gcr.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers).
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See 'docker run --help'.
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* docker "minikube" container is missing, will recreate.
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* Creating docker container (CPUs=2, Memory=3072MB) ...
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* Failed to start docker container. Running "minikube delete" may fix it: recreate: creating host: create: creating: setting up container node: preparing volume for minikube container: docker run --rm --name minikube-preload-sidecar --label created_by.minikube.sigs.k8s.io=true --label name.minikube.sigs.k8s.io=minikube --entrypoint /usr/bin/test -v minikube:/var gcr.io/k8s-minikube/kicbase:v0.0.48@sha256:7171c97a51623558720f8e5878e4f4637da093e2f2ed589997bedc6c1549b2b1 -d /var/lib: exit status 125
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stdout:
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stderr:
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Unable to find image 'gcr.io/k8s-minikube/kicbase:v0.0.48@sha256:7171c97a51623558720f8e5878e4f4637da093e2f2ed589997bedc6c1549b2b1' locally
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docker: Error response from daemon: Get "https://gcr.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers).
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See 'docker run --help'.
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X Exiting due to GUEST_PROVISION: error provisioning guest: Failed to start host: recreate: creating host: create: creating: setting up container node: preparing volume for minikube container: docker run --rm --name minikube-preload-sidecar --label created_by.minikube.sigs.k8s.io=true --label name.minikube.sigs.k8s.io=minikube --entrypoint /usr/bin/test -v minikube:/var gcr.io/k8s-minikube/kicbase:v0.0.48@sha256:7171c97a51623558720f8e5878e4f4637da093e2f2ed589997bedc6c1549b2b1 -d /var/lib: exit status 125
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stdout:
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stderr:
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Unable to find image 'gcr.io/k8s-minikube/kicbase:v0.0.48@sha256:7171c97a51623558720f8e5878e4f4637da093e2f2ed589997bedc6c1549b2b1' locally
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docker: Error response from daemon: Get "https://gcr.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers).
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See 'docker run --help'.
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*
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╭─────────────────────────────────────────────────────────────────────────────────────────────╮
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│                                                                                             │
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│    * If the above advice does not help, please let us know:                                 │
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│      https://github.com/kubernetes/minikube/issues/new/choose                               │
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│                                                                                             │
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│    * Please run `minikube logs --file=logs.txt` and attach logs.txt to the GitHub issue.    │
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│                                                                                             │
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╰─────────────────────────────────────────────────────────────────────────────────────────────╯
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admin@k8s:~$