In this section: |
Before installing the server, read the topics in this section for:
The unified server for z/OS provides you with a choice of deployment environments. You can deploy the server using either:
The following table compares the benefits of each way of deploying the server on z/OS.
Feature |
HFS / USS |
PDS |
---|---|---|
file management: Server run-time and configuration files |
In the UNIX Hierarchical file system (HFS). |
In partitioned data sets (PDSs). |
file management: User data, metadata, and procedures |
In the UNIX HFS and, optionally, in a PDS. |
In a PDS and, optionally, in the UNIX HFS. |
security |
Standard security packages are supported (RACF, eTrust™, CA-ACF2®, and eTrust CA-Top Secret). All directories and files must have their user/group/world attributes correctly set. A user ID with a UID of 0 (that is, a superuser) is required when running the server with security set to OPSYS or a special UNIXPRIV user ID can be used. |
Standard security packages are supported (RACF, eTrust CA-ACF2, and eTrust CA-Top Secret). No additional security is required. |
user IDs |
A UID of 0 (that is, a superuser) can install, but not administer or connect to, the server. Each user ID that will install, administer, or connect to the server requires an HFS segment with sufficient space and appropriate file permissions for the tasks that the ID will perform. |
Any user ID can install, administer, and connect to the server. |
adapters |
Use a mixture of USS-based and MVS-based libraries/APIs. |
Use MVS-based libraries/APIs. The exception is DBMSs that support only USS-based libraries/APIs, such as DB2 CLI and Java-based adapters, such as MS SQL Server, which use vendor libraries/APIs residing in the hierarchical file system. |
Traces and Server Log |
Accessible from Web Console |
These are available on the JES output of the server job. |
Web Console Stress Tool |
Available from Web Console |
Feature not available. |
PDS deployment also requires each user of the server to be identified to USS by means of a default segment definition. For more information, see USS Segment Requirements.
In this section: |
The server includes several groups of files used for installation, configuration, and administration. These groups are implemented differently in HFS and PDS deployments:
The server programs and related files are stored in a location referred to as EDAHOME. The server installation process copies the server software into EDAHOME.
ibi/srv77/home
high_level_qualifier.P.HOME.component_type
where:
Is the high-level qualifier for HOME.DATA and for all other data sets that the installation procedure allocates. We recommend that the high-level qualifier reflect the release of the server (for example, IADMIN.SRV77). However, you can use any site-specific value.
Designates the type of server component. The values are:
ETC | for script and text file. |
BIN | for binary-based object files. |
ACX | for the server Access Files. |
MAS | for the server Master Files. |
FEX | for the server procedure (FOCEXEC) files. |
ERR | for error files. |
LOAD | for the load library. |
The server configuration files are stored in a location referred to as EDACONF. Each server instance has its own EDACONF, which controls the behavior of that instance.
ibi/srv77/server_type
high_level_qualifier.server_type.CONF.config_type
where:
Is the high-level qualifier for HOME.DATA and for all other data sets that the installation procedure allocates. We recommend that the high-level qualifier reflect the release of the server (for example, IADMIN.SRV77). However, you can use any site-specific value.
Designates the type of server. There will be one server_type for each type of server that you install. The value is determined by your license key:
FFS | for a Full-Function Server |
DM | for a DataMigrator Server |
WFS | for a WebFOCUS Reporting Server |
WFM | for a Shared Application Server for WebFOCUS Maintain |
Designates the type of configuration file. The value(s) for:
The server primary configuration file is CFG.
The Report Server deferred execution configuration files are DEL, REQ, RPE, RPF, RPI, RQD, RQF, RQP, and RSP.
Server profiles are stored in the following location:
ibi\profiles
high_level_qualifier.server_type.CONF.PRF
where:
Is the high-level qualifier for HOME.DATA and for all other data sets that the installation procedure allocates. We recommend that the high-level qualifier reflect the release of the server (for example, IADMIN.SRV77). However, you can use any site-specific value.
Designates the type of server. There will be one server_type qualifier for each type of server that you install. The value is determined by your license key:
FFS | for a Full-Function Server |
DM | for a DataMigrator Server |
WFS | for a WebFOCUS Reporting Server |
WFM | for a Shared Application Server for WebFOCUS Maintain |
This PDS is allocated in ddname EDAPROF in the server's JCL.
The file that specifies server administrators is located in:
ibi\profiles
high_level_qualifier.server_type.CONF.CFG
where:
Is the high-level qualifier for HOME.DATA and for all other data sets that the installation procedure allocates. We recommend that the high-level qualifier reflect the release of the server (for example, IADMIN.SRV77). However, you can use any site-specific value.
Designates the type of server. There will be one server_type qualifier for each type of server that you install. The value is determined by your license key:
FFS | for a Full-Function Server |
DM | for a DataMigrator Server |
WFS | for a WebFOCUS Reporting Server |
WFM | for a Shared Application Server for WebFOCUS Maintain |
This PDS is allocated to ddname EDACFG in the server's JCL.
The server application files are stored in a location referred to as APPROOT. APPROOT may be shared by applications created with other Information Builders products.
ibi/apps
approot.appname.type.DATA
where:
Designates the root qualifier for the server applications.
Designates the name of the application. There will be one appname qualifier for each application.
Designates the type of application component. The values are:
ACCESS | for Access Files. |
ETG | for DataMigrator flow information. |
FOCEXEC | for procedure files. |
FTM | for temporary files. |
GIF | for image files (both GIF and JPG). |
HTML | for HTML files. |
MAINTAIN | for Maintain files. |
MASTER | for Master Files. |
WINFORMS | for forms. |
DTD | for XML DTD files. |
FOCCOMP | for foccomp files. |
FOCSTYLE | for stylesheet files. |
SQL | for SQL files. |
XML | for XML files. |
XSD | for XML XSD files. |
FOCUS | for FOCUS data files. |
Two applications are generated automatically during installation: IBISAMP, which is populated with sample files, and BASEAPP, a default application space.
The installation process differs somewhat, depending on how you are deploying the server for z/OS. To deploy the server using:
iWay Software |