私有镜像仓库
1、创建
SERVER=xx.xx
USER=xx
EMAIL=772006843@qq.com
PW=xxxxxxxx
kubectl create secret docker-registry regcred \
--docker-server=$SERVER \
--docker-username=$USER \
--docker-password=$PW \
--docker-email=$EMAIL
或者从文件创建:
kubectl create secret generic regcred --from-file=.dockerconfigjson=~/.docker/config.json --type=kubernetes.io/dockerconfigjson
查看:
kubectl get secret regcred --output=yaml
2、应用
添加secret到serviceaccount:
kubectl patch serviceaccount default -p '{"imagePullSecrets": [{"name": "regcred"}]}'
添加到默认的sa
后整个namespace将默认有拉取权限,pod
默认使用sa
是default
针对单个pod也能添加:
apiVersion: v1
kind: Pod
metadata:
name: private-reg
spec:
containers:
- name: private-reg-container
image: <your-private-image>
imagePullSecrets:
- name: regcred