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Openpalm/gist:a479e5434c3a570cfd2d43b8d80229c6

Forked from rkuzsma/gist:b9a0e342c56479f5e58d654b1341f01e
Created December 14, 2019 16:22
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Example Kubernetes yaml to pull a private DockerHub image
Raw
gistfile1.txt
Step by step how to pull a private DockerHub hosted image in a Kubernetes YML.
export DOCKER_REGISTRY_SERVER=https://index.docker.io/v1/
export DOCKER_USER=Type your dockerhub username, same as when you `docker login`
export DOCKER_EMAIL=Type your dockerhub email, same as when you `docker login`
export DOCKER_PASSWORD=Type your dockerhub pw, same as when you `docker login`
kubectl create secret docker-registry myregistrykey \
--docker-server=$DOCKER_REGISTRY_SERVER \
--docker-username=$DOCKER_USER \
--docker-password=$DOCKER_PASSWORD \
--docker-email=$DOCKER_EMAIL
If your username on DockerHub is DOCKER_USER, and your private repo is called PRIVATE_REPO_NAME, and the image you want to pull is tagged "latest", create this dummy.yaml file:
apiVersion: v1
kind: Pod
metadata:
name: foo
spec:
containers:
- name: whatever
image: index.docker.io/DOCKER_USER/PRIVATE_REPO_NAME:latest
imagePullPolicy: Always
command: [ "echo", "SUCCESS" ]
imagePullSecrets:
- name: myregistrykey
Then run:
kubectl create -f dummy.yaml
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