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4.2.2 Server Configuration Variables

The server configuration file is named a_srvcfg. On UNIX servers, it is located in /etc by default. On Windows NT or Windows 2000 servers, it is located in \etc on the disk device that AcuServer is installed on. If the file is given another name, or located in another directory, the full location and name of the file must be specified with the "-c" option when you start AcuServer. See the "-start" option in section 5.2.8 acuserve -start.

There are several server configuration variables. They are:

Name Default value
ACCESS_FILE

/etc/AcuAccess
ACUSERVER_PORT* 6523
filename_DATA_FMT* decimal extensions
DEFAULT_UMASK

0
DEFAULT_USER

undefined
ENCRYPTION_SEED

undocumented
FILE_TRACE* 0
FILE_TRACE_FLUSH

0
filename_INDEX_FMT* decimal extensions
LOCK_ALL_FILES

0
LOCKS_PER_FILE* 10
MAX_ERROR_LINES* 0
MAX_FILES* 32
MAX_LOCKS* 32
MULTIPLE_RECORD_COUNT

10
NT_SECURITY* FALSE
PASSWORD_ATTEMPTS

3
PROVIDE_PASSWORD_MESSAGES

off ("0")
SERVER_IP

undefined
SERVER_NAME

undefined
TEXT

see entry for TEXT, below
V_BUFFER_DATA* on ("1")
V_BUFFERS* 64
V_READ_AHEAD* on ("1")
V_SEG_SIZE* 2147482623
V_VERSION* 0
filename_VERSION* 0

Variables marked with an asterisk ("*") can appear in both the runtime ("cblconfig") and server ("a_srvcfg") configuration files. Those that must appear in both locations are indicated in the descriptions that follow. Note that values assigned to variables contained in the server configuration file are applied solely to operations performed by AcuServer.

Note that when file access is made through AcuServer, the values assigned to V_BUFFERS, V_BUFFER_DATA, V_READ_AHEAD, V_VERSION, name_VERSION, V_SEG_SIZE, NAME_EXT_DATA_FMT, NAME_EXT_INDEX_FMT, V_BUFFER_DATA, V_READ_AHEAD, V_VERSION, and V_SEG_SIZE in the runtime configuration file are ignored.

More:

ACCESS_FILE

ACUSERVER_PORT

filename_DATA_FMT

DEFAULT_UMASK

DEFAULT_USER

ENCRYPTION_SEED

FILE_TRACE

FILE_TRACE_FLUSH

filename_INDEX_FMT

LOCK_ALL_FILES

LOCKS_PER_FILE, MAX_FILES, and MAX_LOCKS

MAX_ERROR_LINES

MULTIPLE_RECORD_COUNT

NT_SECURITY

PASSWORD_ATTEMPTS

PROVIDE_PASSWORD_MESSAGES

SERVER_IP and SERVER_NAME

TEXT

V_BUFFERS

V_BUFFER_DATA

V_READ_AHEAD

V_SEG_SIZE

V_VERSION

filename_VERSION