-a file Specify a file for dumping PDUs (for diagnostic purposes). The special name - (dash) sends output to stderr. -S Don't fork or make threads on connection requests. This is good for debugging, but not recommended for real operation: Although the server is asynchronous and non-blocking, it can be nice to keep a software malfunction (okay then, a crash) from affecting all current users. -1 Like -S but after one session the server exits. This mode is for debugging only. -T Operate the server in threaded mode. The server creates a thread for each connection rather than a fork a process. Only available on UNIX systems that offers POSIX threads. -s Use the SR protocol (obsolete). -z Use the Z39.50 protocol (default). This option and -s complement each other. You can use both multiple times on the same command line, between listener-specifications (see below). This way, you can set up the server to listen for connections in both protocols concurrently, on different local ports. -l file The logfile. -c config A user option that serves as a specifier for some sort of configuration, usually a filename. The argument to this option is transferred to member configname of the statserv_options_block. -f vconfig This specifies an XML file that describes one or more YAZ frontend virtual servers. -C fname Sets SSL certificate file name for server (PEM). -v level The log level. Use a comma-separated list of members of the set {fatal,debug,warn,log,malloc,all,none}. -u uid Set user ID. Sets the real UID of the server process to that of the given user. It's useful if you aren't comfortable with having the server run as root, but you need to start it as such to bind a privileged port. -w dir The server changes to this directory during before listening on incoming connections. This option is useful when the server is operating from the inetd daemon (see -i). -p pidfile Specifies that the server should write its Process ID to file given by pidfile. A typical location would be /var/run/yaz-ztest.pid. -i Use this to make the the server run from the inetd server (UNIX only). -D Use this to make the server put itself in the background and run as a daemon. If neither -i nor -D is given, the server starts in the foreground. -install Use this to install the server as an NT service (Windows NT/2000/XP only). Control the server by going to the Services in the Control Panel. -installa Use this to install and activate the server as an NT service (Windows NT/2000/XP only). Control the server by going to the Services in the Control Panel. -remove Use this to remove the server from the NT services (Windows NT/2000/XP only). -t minutes Idle session timeout, in minutes. -k size Maximum record size/message size, in kilobytes. -K Forces no-keepalive for HTTP sessions. By default GFS will keep sessions alive for HTTP 1.1 sessions (as defined by the standard). Using this option will force GFS to close the connection for each operation. -r size Maximum size of log file before rotation occurs, in kilobytes. Default size is 1048576 k (=1 GB). -d daemon Set name of daemon to be used in hosts access file. See hosts_access 5 and tcpd 8 . -m time-format Sets the format of time-stamps in the log-file. Specify a string in the input format to strftime().