红帽全球峰会2.5.5.5.2. CloudFront 中间件
可以添加 CloudFront 中间件扩展 以支持 AWS CloudFront CDN 存储供应商。CloudFront 中间件加快了镜像内容在国际间分发。Blob 分布到世界各地的几个边缘位置。客户端始终定向到延迟最低的边缘。
注意
CloudFront 中间件扩展 只能用于 S3 存储。它仅在 Blob 服务期间使用。因此，只有 Blob 下载可以加快，不能上传。
以下是带有 CloudFront 中间件的 S3 存储驱动程序的最小配置示例：
version: 0.1
log:
level: debug
http:
addr: :5000
storage:
cache:
blobdescriptor: inmemory
delete:
enabled: true
s3:
accesskey: BJKMSZBRESWJQXRWMAEQ
secretkey: 5ah5I91SNXbeoUXXDasFtadRqOdy62JzlnOW1goS
region: us-east-1
bucket: docker.myregistry.com
auth:
openshift:
realm: openshift
middleware:
registry:
- name: openshift
repository:
- name: openshift
storage:
- name: cloudfront
options:
baseurl: https://jrpbyn0k5k88bi.cloudfront.net/
privatekey: /etc/docker/cloudfront-ABCEDFGHIJKLMNOPQRST.pem
keypairid: ABCEDFGHIJKLMNOPQRST
- name: openshift
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