Shulou(Shulou.com)05/31 Report--

In this issue, the editor will bring you about how to generate and use the imagePullSecrets of K8s. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

How to generate and use imagePullSecrets of K8s

If the company's docker warehouse (harbor), user authentication is required before the image can be pulled.

So how to generate this secret in K8s?

How to restore this secret?

How to implement it in the yaml file of K8s?

Here are a few command tips:

1. Generate the secret of docker-registry

Kubectl create secret docker-registry harborsecret-docker-server=harbor.demo.com.cn-docker-username='docker-admin'-docker-password='==pwd=='-docker-email='admin@demo.com'

2. Once defined, determine the content of the secret.

Kubectl get secrets harborsecret-- output= "jsonpath= {.data.\ .dockerconfigjson}" | base64-d

3, an example of use in the demployment yaml file.

... Spec: imagePullSecrets:-name:harborsecret containers:-name: eureka image: harbor.demo.com.cn/eurekaserver:v1...

4, delete this secret.

Kubectl delete secrets harborsecret above is how the K8s imagePullSecrets shared by the editor is generated and used. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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