hpux man page for rndc

rndc(1) 						      General Commands Manual							   rndc(1)

NAME
       rndc - name server control utility

SYNOPSIS
       config-file] keyfile] port] server] key_id] [command]

DESCRIPTION
       The  command  allows the system administrator to control the operation of a name server.  If is invoked without any command line options or
       operands, it prints a short summary of the supported commands and the available options.

       communicates with the name server over a TCP connection, sending commands authenticated with digital signatures.  In the  current  versions
       of the only supported encryption algorithm is HMAC-MD5, which uses a shared secret on each end of the connection.  This provides TSIG-style
       authentication for the command request and the name server's response.  All commands sent over the channel must be signed by a key_id known
       to the server.

       reads  its  configuration  file (the default is to determine how to contact the name server and to decide what algorithm and keys it should
       use.

   Options
       Specify an alternate configuration file.
		 The default configuration file is

       Use	 keyfile as the key file instead of the default, The key in the key file is used to authenticate commands sent to  the	server	if
		 the configuration file does not exist.

       Send commands to TCP port number
		 port on the system running the name server.  The BIND 9 default control channel port is 953.

       Specify the server on which this command is run.
		 server  is  the name or address of a server that matches a statement in the configuration file.  The default is the host named by
		 the clause in the statement of the configuration file.

       Provide debugging information.
		 This option is primarily of interest to the BIND 9 developers.

       Use the	 key_id from the configuration file.  key_id must also be known to with the same and string for control message validation to suc-
		 ceed.	 If  the  option  is  not  specified, first looks for a clause in the statement of the configuration file.  If there is no
		 statement for that host, then it uses the clause of the statement of the configuration file.

   Operands
       command	 One of the following:

		 Dump the current contents of the cache into the file defined by the
				directive of the statement in the configuration file.  For details and defaults, see named.conf(4).

		 Flush all the server's caches.

		 Flush the server's cache for a view.

		 Flush the given name from the server's caches.

		 Retransfer the given zone without checking serial number.
				See also the command.

		 Stop the server without saving pending updates.
				See also the command.

		 Stop the server without saving pending updates,
				reporting the process ID to standard output.  See also the command.

		 Set the debugging level to 0.
				See also the command.

		 Toggle query logging.

		 Reload configuration file and new zones only.

		 Dump the queries that are currently recursing, into the file

		 Schedule immediate zone maintenance for the given zone.

		 Reload configuration file and zones.

		 Reload the given zone.

		 Retransfer a single zone without checking serial number.

		 Write server statistics to the statistics file as specified by
				the clause of the statement in the configuration file.	For details and defaults, see named.conf(4).

		 Display the status of the server.

		 Save pending updates to master files and stop the server.
				See also the command.

		 Save pending updates to master files and stop the server,
				reporting the process ID to standard output.  See also the command.

		 Enable updates to a frozen dynamic zone and reload it.
				See also the command.

		 Increment the debugging level by 1.
				See also the command.

		 Set the debugging level to
				level.	See also the command.

WARNINGS
       The configuration file for contains shared secrets that are used to send authenticated control commands to  name  servers.   Therefore,	it
       should not have general read or write access.

       does not yet support all the commands of the BIND 8 utility.

       There is currently no way to provide the shared secret for a key_id without using the configuration file.

AUTHOR
       was developed by the Internet Systems Consortium (ISC).

FILES
       Default configuration file for

       Default configuration file for

       Alternate default configuration file for

SEE ALSO
       dnssec-keygen(1) rndc-confgen(1) named(1M), named.conf(4), rndc.conf(4).

       Requests for Comments (RFC): 2845, available online at

       available online at

       available from the Internet Systems Consortium at

								     BIND 9.3								   rndc(1)