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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Core Infrastructure

Showing 2887

Enhance Kerberos/SKRBKDC limit to more than 2048 sockets

Currently, there is a hard coded limit of 2048 for the number of parallel open sockets for Kerberos / SKRBKDC (see Msg: EUVF04031E Limit of 2048 sockets exceeded). We're using Kerberos authentication for nearly all of our business transactions to ...
about 2 months ago in z/OS / Network Authentication Service 0 Future consideration

Rust language

“Rust teams at Google are as productive as ones using Go, and more than twice as productive as teams using C++.”Lars Bergstrom, Google Director of Engineering, Android Platform Tools & Libraries, in RustNation UK 2024. Now that there is Open X...
6 months ago in z/OS / LE 4 Future consideration

System SSL HTTP CRL request should understand all valid HTTP/1.0 or HTTP/1.1 protocol responses

At the moment System SSL describes the following requirement:"System SSL uses the HTTP/1.1 protocol to send the HTTP CRL request and requires an HTTP/1.0 or HTTP/1.1 protocol response.The HTTP response must include a valid content-length field tha...
4 months ago in z/OS / SSL 1 Future consideration

Override CFRM preference list on the SETXCF START command

Whenever there is the need of reallocating structures over the CFs available on a Sysplex the command SETXCF START,REBUILD,STRNAME is used. This command if used with the option LOC=OTHER will honor the CFRM preference list on the active policy. Th...
11 months ago in z/OS / BCP_XCF/XES 0 Future consideration

Integrate zowe into the base z/OS product and maintenance stream

zowe is becoming a key part of many installations devops environment and needs to be installed and supported as part of the z/OS service stream. By doing this it will save each site the added steps involved on the installation and maintenance and ...
6 months ago in z/OS / General 2 Future consideration

Move Policy Agent processing to above the bar to correct storage exhaustion errors during policy REFRESH/UPDATE

We are building an ipSecPolicy file for REFRESH/UPDATE into PAGENT for load to TCPIP for packet management. In defining our rules, we've found we have a very large Policy Agent definition file to cover such disparate issues as VIPA, DVIPA, Enterpr...
10 days ago in z/OS / Communications Server 0 Under review

Support LogFilter for ibm-filterSubject

Currently, we can set a logfilter for an IP-Adress by using / F ldapuxsl, LOG FILTER,(IBM-FILTERIP=1.2.3.4) In the ACL documentation we find additional filters that can be set for ACLs, for example ibm-filterSubject. Having the Subject filter also...
10 days ago in z/OS / LDAP 0 Submitted

Enhance D OMVS command to show all active PARMLIB members used

At IPL time a d omvs command will display all the BPXPRMxx members used as expected. But if a t omvs=xx is issued later then the d omvs command will only report on that one BPXPRMxx and *not* the prior members which is misleading and incorrect as ...
2 months ago in z/OS / USS 1 Future consideration

Enhance zsh so the delete key works as on other platforms

Currently the zsh shell works well on 3.1 but the delete key on z/OS does not work the same as on Linux. On z/OS 3.1 zsh the delete key generates a ~ character and inserts it. The zsh shell should be consistent.
6 months ago in z/OS / Shell & Utilities 3 Not under consideration

Enable ZHYPERWRITE for VSAM and VSAM-RLS in IGDSMSxx

PTF UJ92354 Following this documentation : https://www.ibm.com/docs/en/zos/2.5.0?topic=performance-zhyperwrite It's said we should configure "ZHYPERWRITE=YES option was specified in the ACB or RPL.", so far I don't understand where to set this par...
about 2 months ago in z/OS / DFSMS SMS 3 Not under consideration

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