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IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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DFSMS Cloud Data Access

Showing 18

Allow the use of EKMF to create/store GDK keys

We use EKMF exclusively to manage the content of our CKDS, as a policy choice. I have been getting push back from our Key management team to allow us to use the current CDA setup for generating and storing keys. It would be helpful if CDA allowed ...
about 1 month ago in z/OS / DFSMS Cloud Data Access 0 Future consideration

Support TLSv1.3 with CDA and GDK through its provider files

TLSv1.3 is the most recent version of SSL available and it provides enhanced encryption while removing insecure algorithms that were available in prior versions of the protocol. The handshake is more efficient. Sites might mandate using TLSv1.3 or...
2 months ago in z/OS / DFSMS Cloud Data Access 0 Planned for future release

Support proxy servers for CDA and GDK

A proxy server allows a site to funnel access through while protecting the z/OS (real origin) address. Some sites disallow direct access from the mainframe to public cloud providers. This can be done to improve security and privacy of the mainfram...
2 months ago in z/OS / DFSMS Cloud Data Access 0 Future consideration

Consistent gdkdel response across cloud providers when object not found

AWS returns HTTP 204 (No content) for an object delete when the object is not found. The 204 HTTP response is a successful HTTP response (200 series) and due to that, gdkdel returns its successful return code 0. The gdkdel API documents the follow...
3 months ago in z/OS / DFSMS Cloud Data Access 0 Under review

Download RECFM U

If i UPLOAD an RECFM U dataset like a DFDSS DUMP, at DOWNLOAD process the receiving file doesn't have the structure has the UPLOAD process had. So the DOWNLOADED file can't be use to restore file. If you can't improve the DOWNLOAD process ca you a...
almost 2 years ago in z/OS / DFSMS Cloud Data Access 0 Future consideration

CDA plugin on Zosmf

We're using CDA (DHSMS) more and more to feed S3 Buckets that are managed by colleagues on OPEN teams who are less at ease with the z/OS world.They'd like to be able to use z/osmf to list the Buckets defined for a user and possibly enter the acces...
5 months ago in z/OS / DFSMS Cloud Data Access 0 Future consideration

Using GCP Workload Identity Federation in DFSMS Cloud Data Access

We've had discussions, about the security, with our internal Cloud Core team and they're suggesting to use GCP Workload Identity Federation instead of GCP service account json file and it's going to improve the security issues significantly.
5 months ago in z/OS / DFSMS Cloud Data Access 0 Future consideration

Allow a cloud multipart object via gdkwrite/gdkget apis to restart on a particular part

It would be useful to allow a program using GDK_EXIT_DATALOCATION (streaming send exit) to resume sending data for a multi-part object. For receiving cloud data I believe I can use range start and end to restart receiving data, but I didn't see an...
6 months ago in z/OS / DFSMS Cloud Data Access 2 Future consideration

CDA Addressing 64 bytes

I call API from 64 bytes programs and there is some trouble when CDA calls in 31 bit adressing API WEB Toolkit.
6 months ago in z/OS / DFSMS Cloud Data Access 2 Future consideration

Need support for AWS Security Token Service (AWS STS) when using CDA

We are attempting to use CDA to write to an AWS S3 bucket. We had initial setup issues but resolved them. We were trying to request some information from the client about obtaining the SECRET KEY, and were told that process was not allowed because...
7 months ago in z/OS / DFSMS Cloud Data Access 0 Future consideration