ACCOUNTING
System instance for collecting and logging accounting data related to system resources such as CPU time, memory usage, or I/O operations in BS2000.
Batch Job
→ ENTER job
DSSM (Dynamic Subsystem Management)
DSSM is the central instance in BS2000 for dynamic subsystem management.
ENTER Job
A batch job started BS2000 command sequence (ENTER file).
FQDN (Fully Qualified Domain Name)
Complete domain name.
JMS (Job Management System)
Job control (job management in BS2000).
JSON (JavaScript Object Notation)
File format in readable text form for exchanging structured data between applications.
Linux
Family of multitasking, multiuser operating systems based on the Linux kernel.
Parameter File
Also configuration file. This is a file ($TSOS.SYSDAT.CLIP.<ver>) that defines the parameters, options, settings, and defaults applicable for the current program.
Port
A port is an assigned number used to uniquely identify a connection endpoint and to route data to a specific service.
RFC (Request for Comment)
Publication series by major technical and standards-setting bodies for the Internet.
rSyslog
Open-source implementation of the Syslog protocol based on the BSD Syslog protocol originally specified in RFC 3164.
SAT (Security Audit Trail)
The logging component of BS2000 for security-relevant events.
SATCP (SAT Control Program)
Subsystem for monitoring events and alarms within SAT.
SATUT
Utility for evaluating and processing SATLOG files.
SERSLOG
Software error logging in BS2000.
SIEM (Security Information and Event Management)
Systems for collecting, monitoring, and analyzing security data.
Socket
An operating system–provided communication endpoint for bidirectional communication between applications.
Subsystem
Within dynamic subsystem management (DSSM), a subsystem is a unit that performs a function and can be loaded, started, and stopped automatically and independently, taking into account dependency relationships with other subsystems. A subsystem can consist of a number of subsystem components.
Syslog (System Logging Protocol)
Standard for message logging in an IP network.
TCP (Transmission Control Protocol)
One of the main protocols of the Internet protocol family. It is a reliable, connection-oriented, packet-switched transport protocol in computer networks.
TCP/IP
Common term for the Internet protocol family.
TPR (Task privileged)
Privileged parts of the BS2000 operating system running in system address space.
TSOS
User ID for the system administrator in the BS2000 system.
TU (Task unprivileged)
Non-privileged parts of the BS2000 operating system, e.g., also user programs.