helm国内源 

helm更换源的文章很多,很多都写的是阿里云的源,但是阿里云的源根本就没有更新。azure的源亲测可用。

stable: http://mirror.azure.cn/kubernetes/charts/
incubator: http://mirror.azure.cn/kubernetes/charts-incubator/
添加命令如下:

helm repo remove stable

helm repo add stable http://mirror.azure.cn/kubernetes/charts/

helm repo add incubator http://mirror.azure.cn/kubernetes/charts-incubator/

helm repo update

测试repo

helm install --name=mysql --namespace=mysql stable/mysql
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版权声明:本文为CSDN博主「一直学下去」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/lwlfox/article/details/104880227

 Error: couldn't load repositories file (/root/.helm/repository/repositories.yaml).

helm repo list
报错如下:

Error: couldn't load repositories file (/root/.helm/repository/repositories.yaml).
You might need to run `helm init`

执行helm init报错信息:

Error: https://kubernetes-charts.storage.googleapis.com is not a valid chart repository or cannot be reached: failed to fetch https://kubernetes-charts.storage.googleapis.com/index.yaml : 403 Forbidden

因访问权限原因导致

解决措施:创建丢失文件,再次执行helm init 即可

echo "" > /root/.helm/repository/repositories.yaml

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版权声明:本文为CSDN博主「不忘初心fight」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/weixin_41831919/article/details/118036122

Helm Harbor 部署

1、导入 Harbor需要的源

helm repo add harbor https://helm.goharbor.io

2、下载 Harbor Helm目录

helm pull harbor/harbor --version 1.7.4

查找自己Kubernetes对应的Harbor版本

3、压缩 tgz包

tar zxf harbor-1.7.4.tgz 

4、创建 Harbor所需要的存储类

cd harbor/
cat <<EOF > harbor-pv-pvc.yaml
apiVersion: v1
kind: PersistentVolume
metadata:
  name: harbor-chartmuseum
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce             # 只允许一个容器可以使用
  persistentVolumeReclaimPolicy: Retain         # 手动回收
  storageClassName: harbor-chartmuseum
  nfs:
    path: /data/shareNFS/harbor/harbor-chartmuseum
    server: 10.52.16.31
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: harbor-jobservice
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce             # 只允许一个容器可以使用
  persistentVolumeReclaimPolicy: Retain         # 手动回收
  storageClassName: harbor-jobservice
  nfs:
    path: /data/shareNFS/harbor/harbor-jobservice
    server: 10.52.16.31
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: harbor-registry
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce             # 只允许一个容器可以使用
  persistentVolumeReclaimPolicy: Retain         # 手动回收
  storageClassName: harbor-registry
  nfs:
    path: /data/shareNFS/harbor/harbor-registry
    server: 10.52.16.31
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: harbor-database
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce             # 只允许一个容器可以使用
  persistentVolumeReclaimPolicy: Retain         # 手动回收
  storageClassName: harbor-database
  nfs:
    path: /data/shareNFS/harbor/harbor-database
    server: 10.52.16.31
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: harbor-redis
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce             # 只允许一个容器可以使用
  persistentVolumeReclaimPolicy: Retain         # 手动回收
  storageClassName: harbor-redis
  nfs:
    path: /data/shareNFS/harbor/harbor-redis
    server: 10.52.16.31
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: harbor-trivy
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteOnce             # 只允许一个容器可以使用
  persistentVolumeReclaimPolicy: Retain         # 手动回收
  storageClassName: harbor-trivy
  nfs:
    path: /data/shareNFS/harbor/harbor-trivy
    server: 10.52.16.31
EOF
kubectl apply -f harbor-pv-pvc.yaml

5、在 NFS 上创建pv所需要的目录

mkdir /data/shareNFS/harbor
cd /data/shareNFS/harbor
mkdir harbor-chartmuseum  harbor-database  harbor-jobservice  harbor-redis  harbor-registry  harbor-trivy
chown 999.999 harbor-database/ -R
chown 999.999 harbor-redis/ -R 
chown 10000.10000 harbor-trivy -R
chown 10000.10000 harbor-chartmuseum -R
chown 10000.10000 harbor-jobservice -R


 
6、修改 Harbor Values文件

vim values.yaml
expose.type="nodePort"            // 用NodePort访问、如果想用域名就改成Ingress
expose.tls.enabled="false"        // 关闭证书
externalURL="http://10.52.16.21:30002"    // 写Node地址,如果是Ingress类型那这里就得写域名
persistence.persistentVolumeClaim.registry.storageClass="harbor-registry"
persistence.persistentVolumeClaim.chartmuseum.storageClass="harbor-chartmuseum"
persistence.persistentVolumeClaim.jobservice.storageClass="harbor-jobservice"
persistence.persistentVolumeClaim.database.storageClass="harbor-database"
persistence.persistentVolumeClaim.redis.storageClass="harbor-redis"
persistence.persistentVolumeClaim.trivy.storageClass="harbor-trivy"


 
7、部署 Harbor

helm install -n harbor --create-namespace harbor . 


// 启动完你会看到有一些容器没起来、或者说有报错,不过都没有关系全都可以忽略掉,这是因为我们关闭了ssl访问他全都是一些提示找不到相关的证书。
 
8、访问 Harbor
http://10.52.16.21:30002

10、验证
10.1、首先在Harbor上创建一个test项目


10.2、修改daemon.json

vim /etc/docker/daemon.json 
{
  "registry-mirrors": ["https://c2rmvhy3.mirror.aliyuncs.com"],        // 镜像加速器,下载dockerhub镜像更快
  "insecure-registries": ["10.52.16.21:30002"]    // 信任Docker仓库
}
systemctl daemon-reload
systemctl restart docker



10.3、登录Harbor、并push镜像验证

docker pull alpine:3.10
docker login 10.52.16.21:30002 --username admin --password Harbor12345
docker tag alpine:3.10 10.52.16.21:30002/test/alpine:3.10
docker push 10.52.16.21:30002/test/alpine:3.10
The push refers to repository [10.52.16.21:30002/test/alpine]
9fb3aa2f8b80: Layer already exists 


3.10: digest: sha256:e515aad2ed234a5072c4d2ef86a1cb77d5bfe4b11aa865d9214875734c4eeb3c size: 528
 
10.4、登录Harbor页面验证是否成功


到此为止实验结束
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版权声明:本文为CSDN博主「运维生涯记录」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/qq_43164571/article/details/124725428

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