2 Installing Eloquence on the HP-UX platform
# eloqdb6.cfg # # @(#)$Revision: 1.8 1997/07/21 00:00 $ # This file defines the eloqdb6 configuration and the database # environment. The default location depends on the operating system: # # HP-UX 9.x: /opt/eloquence6/etc/eloqdb6.cfg # HP-UX 10.x: /etc/opt/eloquence6/eloqdb6.cfg # Linux: /etc/opt/eloquence6/eloqdb6.cfg # # This file is read once at eloqdb6 startup. # # Format: # # The section names are not case sensitive. String values can be # enclosed in double quotes to protect leading or trailing spaces. # Everything after a hash (#) character is considered a comment. ### Server configuration [Server] # Service The service name (as defined in /etc/services) # or the port number where the server should listen # for requests. The default value is eloqdb. # # ServiceHttp The service name (as defined in /etc/services) # or the port number where the server should listen # for HTTP requests. If this is not specified, the # HTTP status is disabled. # # UseKeepAlive Numeric flag if the KEEP ALIVE socket option # should be used. Valid values are 1/0. # The default value is 1. # If this option is active, the server will check # after a system defined period of inactivity, if the # client is still alive. #Service = eloqdb #ServiceHttp = #UseKeepAlive = 1 # panic This option defines what should happen if a fatal # error is encountered. # # The following options are valid: # restart Restart the server process. This is the default. # exit Terminate the process. # dump Terminate the process and create a core dump. # # panic = dump is a problem tracking option. Unless you # know what you need the coredump for you probably want # to stay with panic = restart or panic = exit #panic = restart # UID The name (or numeric id) of the system account to run # client processes as when started as root. # GID The name (or numeric id) of the system group to run # client processes as when started as root. # # Please note, that the server will refuse to start # as root unless UID and GID are valid. UID = eloq GID = eloq # EnableIPC When set, shared memory can be used to transmit data # between the database server and a client running on # the same system. This provides better performance # than using sockets because data are not passed through # the kernel. The default value is 1 (enabled). #EnableIPC = 1 # LogFile This defines where log messages are written to. # This configuration value either specifies a path/file # or one of the keywords below: # # console - log messages are written to the console # syslog - log messages will be sent to the # syslog daemon # # The default value is "syslog". #LogFile = syslog # SysIdent When logging to the syslog daemon, you can define # a syslog identifier. Default is eloqdb6. # See syslogd(1M) for more information # # SysFacility When logging to the syslog daemon, you can define # a syslog facility (USER/DAEMON/LOCAL0..LOCAL7) # The default setting is "USER". # See syslogd(1M) for more information #SysIdent = eloqdb #SysFacility = USER # LogFlags Each log message has an associated origin and # severity. # The log flags define, which messages will be logged. # The "*" origin matches all message origins, so it can # be used to setup a default which can be overriden # for a specific message origin (eg. "*1N0"): # Default LogFlags are "*0" # # The following origin are in use: # * = All origins # A = Configuration subsystem # X = Network transport # P = Protocol handling # T = Thread kernel # I = IMAGE subsystem # B = BTREE subsystem # F = FIXREC subsystem # V = Volume handling # L = Transaction logging # C = Page cache # N = Node handling # D = The server framework # O = System catalog # # The following severities are in use: # L_ERROR = 0 - error messages # L_INFO = 1 - information # L_DEBUG = 2 - debug # L_VDEBUG = 3 - verbose debug # # When using syslog, the following priorities # are mapped: # L_ERROR = LOG_ERR # L_INFO = LOG_NOTICE # L_DEBUG = LOG_DEBUG # L_VDEBUG = LOG_DEBUG # # Enabling log messages with L_DEBUG or L_VDEBUG severity # may result in a huge number of log messages. # To suppress anything but fatal messages, you can set # LogFlags to "*0". To enable informational log messages # you can set the LogFlags to "*1". #LogFlags = *0 ### Data base config [Config] # HttpFrame Numeric flag if the links should be omitted in HTTP # status.The default value is 0 #HttpFrame = 0 # Threads Number of threads in the data base server. A separate # thread is required for each client. # Default number of threads is 40. #Threads = 40 # BufferCache Size of page cache in megabytes. The page cache is # used to reduce the number of disc accesses. Large cache # size will speed up random database access, while a too # small cache size may cause bad server performance. # Default cache size is 5 MB. #BufferCache = 5 # VnodeCache Number of vnode cache elements. The VnodeCache is # used to cache Node open/close operations in the data # base kernel. # A Node is the data base equivalent to a file. # Default number of VNodesCache elements is 200. #VnodeCache = 200 # VbufElements Number of Vbuffer elements. Vbuffers are used as # scratch buffers by the database kernel. # About 3-5 are used per concurrent active thread # Default number of VBufElements is 20 #VbufElements = 20 # The server performs a checkpoint operation at fixed intervals. This # flushes all modified buffers (including metadata) to the disk and # resets log of committed transactions. A checkpoint is a point where # the server knows all data are in a consistent state. Any data # modification since the last checkpoint is recorded in the log # volume. # # CheckPtFreq Checkpoint frequency in seconds. # Default checkpoint frequency is 60 seconds. # # CheckPtSize Checkpoint frequency based on accumulated log space # which would be freed by a checkpoint (in megabytes). # A zero CheckPtSize value disables size based # checkpoints. # Default checkpoint size is 5 megabytes. # # The database server performs a checkpoint operation at a fixed # interval and optionally in addition when the accumulated log space # which could be freed by a checkpoint operation reaches a given # threshold. # The frequency of the checkpoint operations has a great influence # on the size of the log volume since the log volume must hold all # committed transactions since between checkpoints #CheckPtFreq = 60 #CheckPtSize = 5 # The syncer thread flushes modified buffer pages to the disk when # they are likely to become reused in the near future. # # SyncerFreq Syncer thread invocation frequency (in seconds) # Default interval is 10 seconds. # # SyncerMinFree Minimum number of pages which should be available in # a synces state so they can be reused easily. # Default value is 16 pages. # # SyncerNFlush Maximum number of pages to flush in a single syncer # run.Default value is 4 pages #SyncerFreq = 10 #SyncerMinFree = 16 #SyncerNFlush = 4 [Volumes] # List of data base volumes. Initially empty. # This is usually filled in by dbvolcreate and dbvolextend utilities