The following directories are added to the /var directory during CICS® installation and configuration:
/cics_clients |
This subdirectory contains all the CICS client related files. |
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/cics_regions |
This subdirectory holds the directory structure for each region that is created on the CICS system. |
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/region_name |
This subdirectory is created when the region is configured. It contains the following subdirectories and files: |
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/bin |
This subdirectory contains the executable CICS application files. |
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/classes |
This subdirectory contains the user’s own Java and IIOP ORB files for use in the CICS environment. |
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/console.number |
These sequentially numbered files are created by the region and contain important region messages. In addition, the files console.msg and console.nam are also located here and contain region information. |
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/data |
This subdirectory contains various output files and statistics files, such as the CCIN.out, CPLD.out, CPLI.out, CSMT.out, CSZL.out, CRTI.out, and statsfile files. |
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/database |
This subdirectory contains the resource definition databases for the following entities:
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/dumps |
This subdirectory contains the /dir1 subdirectory that stores transaction and system dump files. |
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/environment |
This file contains the environment variables for the region. |
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/log |
This subdirectory contains the region CICS log. |
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/maps |
This directory contains the BMS map definitions. The following subdirectories are contained in this subdirectory:
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/region.properties |
This file identifies Java properties and classes that are running in the CICS environment. |
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/region_restart |
This file is used for warm starting the region. |
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/symrecsnumber |
These sequentially numbered files are created by the region when problems occur. They contain important information about symptoms of problems. |
/cics_servers |
This subdirectory is created when the cicsdefaultservers command is run. It contains the following subdirectories: |
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/cicsipc |
This subdirectory contains the lock file gs_lock which is used by processes to synchronize access to shared memory. |
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/SSD |
This subdirectory contains Structured File Server (SFS) server resource definition databases and the SFS server-specific subdirectories. The SFS server-specific subdirectories, /var/opt/IBM/cics/cics_servers/SSD/cics/sfs/sfs_server_name, contain the working files for the SFS server, such as the key, lock, msg, and restart files. |
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/SCD |
This subdirectory contains the SFS server schema definitions. |
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/GSD |
This subdirectory contains the PPC Gateway server resource definition databases and the PPC Gateway server-specific subdirectories. The PPC Gateway server-specific subdirectories, /var/opt/IBM/cics/cics_servers/GSD/cics/ppc/gateway/ppc_server_name, contain the working files for the PPC Gateway server, such as the key, msg, and restart files. |
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/archives |
This subdirectory holds CICS region archives. |
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/backups |
This subdirectory holds backup data for the CICS region. |
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/cics_src |
This subdirectory contains a database that has dynamic information about the status of CICS regions and servers (SFS servers and PPC Gateway servers). |
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/cicssm |
This subdirectory contains all the CICS Workload Manager related files. |
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Table 1. The /var directory structure |
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