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没有 kubelet kubeadm kubectl 软件包

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没有 kubelet kubeadm kubectl 软件包

我正在阅读 kebernetes 安装文档（https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/)，现在我应该安装kubelet、kubeadm和kubectlRPM。我创建了这个 yum 仓库：

[root@stg-003 ~]# cat /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-$basearch
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
exclude=kubelet kubeadm kubectl

然后我执行这个 yum 命令：

[root@stg-003 ~]# yum install -y kubelet kubeadm kubectl –disableexcludes=kubernetes

输出结果如下：

Loaded plugins: fastestmirror, langpacks, merge-conf, priorities, product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Loading mirror speeds from cached hostfile
13024 packages excluded due to repository priority protections
No package kubelet available.
No package kubeadm available.
No package kubectl available.
Error: Nothing to do

我去过这里https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/Packages沒有包裹！

那么我该如何安装和kubeletRPM ？kubeadmkubectl

答案1

你被复制粘贴的不幸混合所困扰，而且yum显然将 unicode 字符视为包名称的一部分：

print(repr("[root@stg-003 ~]# yum install -y kubelet kubeadm kubectl –disableexcludes=kubernetes".encode("utf-8")))
>>> b'[root@stg-003 ~]# yum install -y kubelet kubeadm kubectl \xe2\x80\x93disableexcludes=kubernetes'

将其切换到双破折号语法可以按预期安装（至少在 上centos:7）：

yum install -y kubelet kubeadm kubectl --disableexcludes=kubernetes

更新：我去为他们的网站开了一个 PR，但看起来工作已经在进行了中：https://github.com/kubernetes/website/issues/20915

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