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   Setting Up a BEA Tuxedo Application

The first section of every configuration file must be the RESOURCES section. The parameters defined in this section control the application as a whole and serve as system-wide defaults. The values of RESOURCES parameters can be overridden, however, on a per-machine basis by assigning other values in the MACHINES section.

For each parameter in the RESOURCES section, the following table provides a description and links to reference pages and additional information.

To Specify This Information in the RESOURCES Section . . .	Set This Parameter (Required/Optional)	For More Information, Click the Following
Unique address of interprocess communication (IPC) resources	IPCKEY (required)	shared memory address
Security access	UID, GID, and PERM (optional)	security access
Maximum number of processes that can be simultaneously connected to a bulletin board	MAXACCESSERS (optional)	IPC limits
Maximum number of server table entries in a bulletin board	MAXSERVERS (optional)	IPC limits
Maximum number of service table entries in a bulletin board	MAXSERVICES (optional)	IPC limits
Distinguished Bulletin Board Liaison (DBBL) location at which booting, shutdown, and other administrative tasks are performed	MASTER (required)	master processor
Bulletin board architecture	MODEL, SHM or MP, and LAN or MIGRATE options (required)	application type
Security level	SECURITY, AUTHSVC (optional)	security levels
Principal name of the process used for identification, location of private key of principal user, and the environment variable containing the password	SEC_PRINCIPAL_NAME, SEC_PRINCIPAL_LOCATION, and SEC_PRINCIPAL_PASSVAR	security attributes
Default method for clients to detect unsolicited messages	NOTIFY, USIGNAL (optional)	unsolicited notification
Protecting shared memory	SYSTEM_ACCESS (optional)	shared memory protection
Whether server load balancing is enabled	LDBAL (optional)	load balancing
Maximum number of buffer types and subtypes	MAXBUFTYPE, MAXBUFSTYPES (optional)	buffer types/subtypes
Maximum number of conversations allowed on a machine	MAXCONV (optional)	conversation limits
Maximum number of network groups	MAXNETGROUPS (optional)	network groups
Sanity check frequency and amount of time allowed for blocking calls	SCANUNIT, SANITYSCAN, BLOCKTIME (optional)	sanity check frequency and blocking timeouts

Sample RESOURCES Section

*RESOURCES
IPCKEY         39211
UID            0
GID            1
PERM           0660
MAXACCESSERS   75
MAXSERVERS     40
MAXSERVICES    55
MASTER         SITE1, SITE2
MODEL          MP
OPTIONS        LAN, MIGRATE
SECURITY       APP_PW
AUTHSVC        "AUTHSVC"
NOTIFY         DIPIN
SYSTEM_ACCESS  PROTECTED, NO_OVERRIDE
LDBAL           Y

• UBBCONFIG(5) in BEA Tuxedo File Formats and Data Descriptions Reference

• How to Create the MACHINES Section of the Configuration File