From bcd0faf52d3157ef8552d524affc98d265e6c43d Mon Sep 17 00:00:00 2001 From: Chris Lu Date: Sun, 26 Jul 2020 12:16:48 -0700 Subject: [PATCH] Updated AWS CLI with SeaweedFS (markdown) --- AWS-CLI-with-SeaweedFS.md | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/AWS-CLI-with-SeaweedFS.md b/AWS-CLI-with-SeaweedFS.md index fe7c912..0af1b59 100644 --- a/AWS-CLI-with-SeaweedFS.md +++ b/AWS-CLI-with-SeaweedFS.md @@ -49,4 +49,20 @@ delete: s3://newbucket3/passwd $ aws --endpoint-url http://localhost:8333 s3 rb s3://newbucket3 remove_bucket: newbucket3 +``` + + +# Presigned URL + +If [authentication](https://github.com/chrislusf/seaweedfs/wiki/Amazon-S3-API#authentication) is enabled, the url is usually not accessible without proper crendentials. But you can presign a url and access it. + +``` + +# presign url, default to 1 hour +$ aws --endpoint-url http://localhost:8333 s3 presign s3://newbucket/t.txt +http://localhost:8333/newbucket/t.txt?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=some_access_key1%2F20200726%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20200726T161749Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=e0cc153209e414ca8168661f57827aa03ab84e7041ef9270ff639bcc519d24f5 + +# access the url +$ curl "http://localhost:8333/newbucket/t.txt?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=some_access_key1%2F20200726%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20200726T161749Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=e0cc153209e414ca8168661f57827aa03ab84e7041ef9270ff639bcc519d24f5" + ``` \ No newline at end of file