如何升级 kubectl 客户端版本 [英] How to upgrade kubectl client version

问题描述

我想将 kubectl 客户端版本升级到 1.11.3.

I want to upgrade the kubectl client version to 1.11.3.

我执行了 brew install kubernetes-cli 但版本似乎没有更新.

I executed brew install kubernetes-cli but the version doesnt seem to be updating.

Client Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.7", GitCommit:"0c38c362511b20a098d7cd855f1314dad92c2780", GitTreeState:"clean", BuildDate:"2018-08-20T10:09:03Z", GoVersion:"go1.9.3", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"11", GitVersion:"v1.11.4", GitCommit:"bf9a868e8ea3d3a8fa53cbb22f566771b3f8068b", GitTreeState:"clean", BuildDate:"2018-10-25T19:06:30Z", GoVersion:"go1.10.3", Compiler:"gc", Platform:"linux/amd64"}

我正在尝试通过运行此命令来获取单元格的日志.

I'm trying to get the logs for a cell by running this command.

kubectl logs -l groupname/cell=my-cell --all-containers=true

这适用于我的客户端版本为 1.11.3 的 VM.但是在我的 mac 中，它给了我一个错误，说 --all-containers=true 标志对于 kubectl logs 命令不可用.

This works in my VM which has client version 1.11.3. But in my mac it gives me an error saying --all-containers=true flag is not available for kubectl logs command.

推荐答案

安装特定版本的 kubectl

curl -LO https://storage.googleapis.com/kubernetes-release/release//bin/darwin/amd64/kubectl

对于您的情况，如果您想安装 v1.11.3 版本，请将 specific-kubectl-version 替换为 v1.11.3

For your case if you want to install version v1.11.3 then replace specific-kubectl-version with v1.11.3

然后使这个二进制可执行

Then make this binary executable

chmod +x ./kubectl

然后将此二进制文件移动到您的PATH

Then move this binary to your PATH

sudo mv ./kubectl $(which kubectl)

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