Data Assurance Server Configuration Properties

Use the instance.cfg configuration file to set the DA server system properties.

The instance.cfg file for DA server is in the $SYBASE/DA-15_5/server/instance directory.

where instance is the name of your DA server.

Note: Restart DA server for any changes to take effect.

DA Server Instance Properties
Property Name	Description and Values
`da.codec.readBufferSize`	Specifies the internal buffer size, measured in bytes, used to read row data from a data input (stream). Valid values are: Minimum: 16 Maximum: 16777216 (16 MB) Default: 8192 This property applies to DA server and DA agents.
`da.codec.writeBufferSize`	Specifies the internal buffer size, measured in bytes, used to write row data to the data output (stream). Valid values are: Minimum: 16 Maximum: 16777216 (16 MB) Default: 8192 This property applies to DA server and DA agents.
`da.dasd.conn.poolSize`	Specifies the maximum number of concurrent database connections DA server allows to the DASD internal database. Access to the database is blocked (wait and retry) if this limit is reached. Valid values are: Minimum: 1 Maximum: 2147483647 Default: 5
`da.dasd.dbname`	Specifies the name for the DASD internal database. Default: none (value required)
`da.dasd.port`	Specifies the port number for the DASD database server. Valid values are: Minimum: 1025 Maximum: 65535 Default: none (value required).
`da.sec.dasd.enableRemoteAccess`	Specifies whether the DASD database server should accept network connections. When set to false, the DASD accepts connections only from clients running within the same Java Virtual Machine (JVM) as itself. Valid values are true or false. Default: none (value required).
`da.dasd.user`	Defines the login name of the DASD user. Default: none (value required).
`da.jdbc.derby.embedded`	Specifies the JDBC driver class name for connecting to the DASD internal database. Default: org.apache.derby.jdbc.EmbeddedDriver.
`da.rmi.port`	Specifies the port number at which DA server and DA agent accept remote method invocation (RMI) connections. Valid values are: Minimum: 1025 Maximum: 65535 Default: none (value required). This property applies to DA server and DA agents.
`da.sec.enableAudit`	Determines whether audit messages are printed to the `instance` log file. Valid values are true or false. Default: false. This property applies to DA server and DA agents.
`da.sec.passwdMaxLength`	Specifies the maximum length of the da_admin user’s password. Valid values are: Minimum: 0 Maximum: 64 Default: 30 This property applies to DA server and DA agents.
`da.sec.passwdMinLength`	Specifies the minimum length of the da_admin user’s password. Valid values are: Minimum: 0 Maximum: 64 Default: 6 This property applies to DA server and DA agents.
`da.sec.rmi.enableRemoteAccess`	Determines whether the RMI service can accept connections from remote clients. Valid values are true or false. Default: false. This property applies to DA server and DA agents.
`da.sec.roleMaxUsers`	Specifies the maximum number of users per DA role. Default: none (value required). This property applies to DA server and DA agents.
`da.sec.sessionTimeoutMinutes`	Specifies the length of time an RMI session remains idle before it expires. Default: none (value required). This property applies to DA server and DA agents.
`da.sec.tds.enableRemoteAccess`	Determine whether the TDS listener can accept connections from remote isql clients. Valid values are true or false. Default: false. This property applies to DA server and DA agents.
`da.sysam.license.dir`	Specifies the path to the SySAM license directory. Default: SYBASE/SYSAM-2_0/licenses.
`da.sysam.license.heartbeat.delay`	Specifies the number of seconds to wait before starting the heartbeat thread that ensures the license is still valid. Valid values are: Minimum: 1 second Maximum: 5 minutes Default: 60 seconds.
`da.sysam.license.heartbeat.interval`	Specifies the number of seconds the heartbeat thread waits before rechecking the license. Valid values are: Minimum: 1 second Maximum: 2 hours Default: 60 seconds.
`da.sysam.license.type`	Specifies the SySAM license type. Default: null.
`da.tds.port`	Specifies the port number TDS connections. The isql command line tool uses this port number for TDS communication. Valid values are: Minimum: 1025 Maximum: 65535 Default: none (value required). This property applies to DA server and DA agents.
`da.tds.tracing`	Determines whether the TDS connection handler prints tracing (debug) information. Valid values are true or false. Default: false This property applies to DA server and DA agents.