标签：Kubernetes 部署 config helm master 应用 Helm kube root
Kubernetes 包管理器
简介：
官网
https://helm.sh/zh/docs
https://www.qikqiak.com/k8strain2/helm
https://github.com/helm/helm/releases
应用中心
helm ui管理
二进制部署
https://helm.sh/zh/docs/intro/quickstart
https://github.com/helm/helm/releases
wget https://get.helm.sh/helm-v3.6.0-linux-amd64.tar.gz
tar xf helm-v3.6.0-linux-amd64.tar.gz
mv linux-amd64/helm /usr/local/bin/
本地脚本直接部署
curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
chmod 700 get_helm.sh
./get_helm.sh
直接运行安装
curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
命令行自动补全
1、临时生效
source <(helm completion bash)
2、写配置文件
echo "source <(helm completion bash)" >> ~/.bash_profile
3、bash-completion添加配置
helm completion bash > /usr/share/bash-completion/completions/helm
4、添加helm仓库
helm repo add bitnami https://charts.bitnami.com/bitnami
5、查看所有仓库
[root@master ~]# helm repo list
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
NAME URL
rancher-latest https://releases.rancher.com/server-charts/latest
jetstack https://charts.jetstack.io
bitnami https://charts.bitnami.com/bitnami
6、更新仓库
[root@master ~]# helm repo update
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "jetstack" chart repository
...Successfully got an update from the "rancher-latest" chart repository
...Successfully got an update from the "bitnami" chart repository
Update Complete. ⎈Happy Helming!⎈
[root@master ~]#
7、查询
[root@master ~]# helm search repo stable/mysql
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
NAME CHART VERSION APP VERSION DESCRIPTION
stable/mysql 1.6.8 5.7.30 Fast, reliable, scalable, and easy to use open-...
stable/mysqldump 2.6.2 2.4.1 DEPRECATED! - A Helm chart to help backup MySQL...
[root@master ~]#
[root@master ~]# helm search repo stable/mysql -l
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
NAME CHART VERSION APP VERSION DESCRIPTION
stable/mysql 1.6.8 5.7.30 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.7 5.7.30 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.6 5.7.30 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.5 5.7.30 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.4 5.7.30 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.3 5.7.28 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.2 5.7.28 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.1 5.7.27 Fast, reliable, scalable, and easy to use open-...
stable/mysql 1.6.0 5.7.27 Fast, reliable, scalable, and easy to use open-...
8、helm chart包结构
[root@master ~]# helm create test
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
[root@master ~]# cd test/
[root@master test]#
[root@master test]# ls -l
total 8
drwxr-xr-x 1 root root 512 May 29 10:09 charts
-rw-r--r-- 1 root root 1140 May 29 10:09 Chart.yaml
drwxr-xr-x 1 root root 512 May 29 10:09 templates
-rw-r--r-- 1 root root 1871 May 29 10:09 values.yaml
9、helm插件安装
[root@master ~]# helm plugin install https://github.com/chartmuseum/helm-push
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
Downloading and installing helm-push v0.9.0 ...
https://github.com/chartmuseum/helm-push/releases/download/v0.9.0/helm-push_0.9.0_linux_amd64.tar.gz
Installed plugin: push
[root@master ~]# helm plugin list
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
NAME VERSION DESCRIPTION
push 0.9.0 Push chart package to ChartMuseum
[root@master ~]#
10、Helm使用时关于kubernetes文件的警告
[root@master kafka]# helm ls
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /root/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /root/.kube/config
NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
[root@master kafka]# ls -l /root/.kube/config
-rwxrwxrwx 1 root root 5399 Aug 2 15:25 /root/.kube/config
[root@master kafka]# chmod g-rw ~/.kube/config
[root@master kafka]# chmod o-r ~/.kube/config
[root@master kafka]# helm ls
NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
[root@master kafka]#
标签：Kubernetes,部署,config,helm,master,应用,Helm,kube,root 来源： https://www.cnblogs.com/shunzi115/p/16214943.html
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