Jenkins 是什么

是一款开源 CI&CD 软件，用于自动化各种任务，包括构建、测试和部署软件。目前提供超过1000个插件来支持构建、部署、自动化， 满足任何项目的需要。

添加helm源

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helm repo add stable https://kubernetes-charts.storage.googleapis.com/

查看 jenkins 版本

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helm search repo stable/jenkins -l
NAME          	CHART VERSION	APP VERSION	DESCRIPTION
stable/jenkins	2.1.0        	lts        	Open source continuous integration server. It s...
stable/jenkins	2.0.1        	lts        	Open source continuous integration server. It s...
stable/jenkins	2.0.0        	lts        	Open source continuous integration server. It s...
stable/jenkins	1.27.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.26.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.25.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.24.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.23.2       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.23.1       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.23.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.22.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.21.3       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.21.2       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.21.1       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.21.0       	lts        	Open source continuous integration server. It s...
stable/jenkins	1.20.0       	lts        	Open source continuous integration server. It s...
... 非常多

安装最新版

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# -n 设置namespace  
# --set persistence.storageClass 设置存储
helm install jenkins stable/jenkins -n kube-system --set persistence.storageClass=nfs-storage

或是

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helm fetch stable/jenkins --untar
cd jenkins
# 编辑配置
vim values.yaml

values.yaml 配置说明可以查看 查看说明

默认安装了一些插件：

  • kubernetes
  • workflow-job
  • workflow-aggregator
  • credentials-binding
  • git
  • configuration-as-code

设置中文

  1. 安装 Locale 插件
  2. 重启jenkins
  3. 配置【Manage Jenkins】>【Configure System】> 【Locale】设置为 zh_CN

遇到的问题

  1. 在装插件的时候一直报错，Failed to download plugin: xxx ，通过 kubectl logs jenkins-fc4c8755c-hkqkf copy-default-config 可以看到日志，

    可以通过设置 master.hostNetworking=true 解决了。

  2. 在gitlab上出发webhook构建时报错：Error 403 No valid crumb was included in the request

    由于新版不能关掉csrf