Problem Note 69770: Kerberos credentials might not be removed from the disk or memory in SAS® Workload Orchestrator grid clients
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Kerberos connections to SAS Workload Orchestrator from grid clients such as the SAS® Object Spawner, SASGSUB, or Base SAS® sessions that use the GRDSVC_ENABLE function might not be removed from the disk or memory when the connection closes.
As a result, memory consumption can increase for persistent clients such as the SAS Object Spawner, and the remaining credential cache files (tktXXXXXX) increase in the Kerberos credential cache path (typically /tmp).
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Workload Orchestrator | Windows 7 Professional 32 bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 |
| Windows 7 Home Premium x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Home Premium 32 bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Enterprise x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Enterprise 32 bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2019 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2016 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 Std | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 R2 Std | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 Datacenter | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2008 for x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2008 R2 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2008 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 10 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Pro x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Enterprise x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Pro x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Pro 32-bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Enterprise x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Enterprise 32-bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft® Windows® for x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Professional x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Ultimate 32 bit | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Ultimate x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| 64-bit Enabled AIX | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| 64-bit Enabled Solaris | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| HP-UX IPF | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Linux for x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Solaris for x64 | 9.46 | 9.48 | 9.4 TS1M6 | 9.4 TS1M8 | ||
A fix for this issue for SAS Workload Orchestrator 9.47 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/J9K.html#69770A fix for this issue for SAS Workload Orchestrator 9.46 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/E3Y.html#69770
Kerberos connections to SAS Workload Orchestrator from grid clients such as the SAS® Object Spawner, SASGSUB, or Base SAS® sessions that use the GRDSVC_ENABLE function might not be removed from the disk or memory when the connection closes.
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2022-12-19 15:20:10 |
| Date Created: | 2022-12-16 09:45:35 |