Classification: Confidential XCF (either via CF or CTC)). RYO method for communication
-----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Steff Gladstone Sent: Tuesday, August 10, 2021 7:06 AM To: [email protected] Subject: Communication between two computer systems (LPARS or physical) [CAUTION: This Email is from outside the Organization. Unless you trust the sender, Don’t click links or open attachments as it may be a Phishing email, which can steal your Information and compromise your Computer.] We have global data pointed to by a name-token that is available to all the address spaces in each computer system. We want to make sure that any updates to the data in one system are broadcast to the other computer systems in the installation (LPARs or physical computers). Or at the very least notify the other systems that their data is not up-to-date. What would be the simplest and cheapest way to send some kind of signal from one system to the other without requiring I/O to shared DASD? We thought of issuing a console command starting a started task in each of the other computer systems (the JES2 spool is shared by all the systems.) . But this is problematic since the required SVC (34) requires that the program be authorized. Any other ideas? Thanks, Steff Gladstone ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ::DISCLAIMER:: ________________________________ The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. ________________________________ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
