环境:K8S已经部署好了HELM,并能正常工作

https://blog.csdn.net/lsysafe/article/details/94633581

1、启动本地repo仓库服务并添加本地repo

[root@k8s1 helm]# nohup helm serve --address 192.168.137.71:8879 --repo-path /opt/k8s/helm &

目录可以先创建好

添加本地repo

[root@k8s1 test]# helm repo add local-repos http://192.168.137.71:8879
"local-repos" has been added to your repositories
[root@k8s1 helm]# helm repo list
NAME            URL                                             
stable          https://kubernetes-charts.storage.googleapis.com
local-repos     http://192.168.137.71:8879 

 

 

2、创建chart包并添加到本地仓库

[root@k8s1 test2]# helm create t1
Creating t1
[root@k8s1 test2]# cd t1/
[root@k8s1 t1]# ls
charts  Chart.yaml  templates  values.yaml

将values.yaml改成本地docker仓库的镜像，这样快一些

改动的部份

image:
  repository: re.bcdgptv.com.cn/http
  tag: v2.4 
  pullPolicy: IfNotPresent

将chart打包

[root@k8s1 test2]# helm package t1
Successfully packaged chart and saved it to: /tmp/test2/t1-0.1.0.tgz

拷到发布的目录中

[root@k8s1 test2]# cp t1-0.1.0.tgz /opt/k8s/helm/

 

更新index，使新加入的chart包在列表中

[root@k8s1 test2]# cd /opt/k8s/helm/

[root@k8s1 helm]# helm repo index . --url=http://192.168.156.71:8879

效果如下

 

3、刷新并安装chart

[root@k8s1 helm]# helm search t1
No results found
[root@k8s1 helm]# helm repo list
NAME            URL                                             
stable          https://kubernetes-charts.storage.googleapis.com
local-repos     http://192.168.137.71:8879       

[root@k8s1 helm]# helm repo update
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "local-repos" chart repository

[root@k8s1 helm]# helm search t1             
NAME            CHART VERSION   APP VERSION     DESCRIPTION                
local-repos/t1  0.1.0           1.0             A Helm chart for Kubernetes

 

[root@k8s1 helm]# helm install local-repos/t1
NAME:   ungaged-iguana
LAST DEPLOYED: Fri Jul  5 19:21:59 2019
NAMESPACE: default
STATUS: DEPLOYED

RESOURCES:
==> v1/Deployment
NAME               READY  UP-TO-DATE  AVAILABLE  AGE
ungaged-iguana-t1  0/1    0           0          1s

==> v1/Service
NAME               TYPE       CLUSTER-IP      EXTERNAL-IP  PORT(S)  AGE
ungaged-iguana-t1  ClusterIP  10.254.126.119  <none>       80/TCP   2s

NOTES:
1. Get the application URL by running these commands:
  export POD_NAME=$(kubectl get pods --namespace default -l "app.kubernetes.io/name=t1,app.kubernetes.io/instance=ungaged-iguana" -o jsonpath="{.items[0].metadata.name}")
  echo "Visit http://127.0.0.1:8080 to use your application"
  kubectl port-forward $POD_NAME 8080:80
 

安装成功,pod已经跑起来了

[root@k8s1 helm]# kubectl get all
NAME                                          READY     STATUS    RESTARTS   AGE
pod/ungaged-iguana-t1-5b5bcb677b-9l4gw        1/1       Running   0          22m
pod/yummy-kitten-hello-svc-77c6ff5b55-6kpt9   1/1       Running   0          1d

NAME                             TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)   AGE
service/kubernetes               ClusterIP   10.254.0.1       <none>        443/TCP   92d
service/ungaged-iguana-t1        ClusterIP   10.254.126.119   <none>        80/TCP    22m
service/yummy-kitten-hello-svc   ClusterIP   10.254.183.143   <none>        80/TCP    1d

NAME                                     DESIRED   CURRENT   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/ungaged-iguana-t1        1         1         1            1           22m
deployment.apps/yummy-kitten-hello-svc   1         1         1            1           1d

NAME                                                DESIRED   CURRENT   READY     AGE
replicaset.apps/ungaged-iguana-t1-5b5bcb677b        1         1         1         22m
replicaset.apps/yummy-kitten-hello-svc-77c6ff5b55   1         1         1         1d