Sysplex
Environment |
- Need to be in a sysplex environment (PLEXCFG)
- Set up sysplex, LOGR couple data sets and LOGR policy
- Parmlib members — IEASYSxx, COUPLExx
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- Need to be in a Parallel Sysplex® environment
- Add coupling facility
- Set up CFRM couple data sets and policy
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Log
Stream Configuration |
Plan
- Types of log streams
- How many log streams
- Log stream recovery
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Map log streams to CF structures
- Determine structure sizes
- Plan structure placement
- Plan peer connector recovery
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Naming
Conventions |
- Log stream names
- Log stream DASD data set names
- Add log stream DASD data set names to GRSRNLxx inclusion list
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DASD
Space |
- Allow for DASD expansion, DSEXTENTs
- Plan use of retention period for DASD log stream data
- Plan log stream staging data set size and access
- Plan SMS data set characteristics for log stream data sets
- If multisystem sysplex:
- Need shared catalog
- Access to DASD volumes
- Serialization mechanism
- SHAREOPTIONS(3,3)
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- Select duplexing method for log stream data
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Security
Authorization |
- IXGLOGR address space
- Administrator of LOGR couple data set
- Exploiters of log streams
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CFRM couple data set and structures
- For IXGLOGR address space
- Administrator of CFRM couple data set
- Exploiters of log stream structures
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Activate
SMS |
Activate
LOGR |
Establish
SMF88 Reporting |