mkrep.sh.command_summary.txt #2

USAGE for mkrep.sh v1.0.18:

mkrep.sh -i <SDP_Instance_1>[,<SDP_Instance_2>[,...]] -t <Type> -s <Site_Tag> -r <Replica_Host> [-c <cfg>] [-L <log>] [-si] [-v<n>] [-n] [-D]

or

mkrep.sh [-h|-man|-V]


DESCRIPTION:
	This script creates makes a replica, and provides enough information to
	make it ready in all respects.

OPTIONS:
 -i <SDP_Instance_1>[,<SDP_Instance_2>[,...]]

 -t <Type>
	Specify the replica type tag.  The type corresponds to the 'Type:' and
	'Services:' field of the server spec, which describes the type of services
	offered by a given replica.

	Valid values are:
	* ro:   Read-Only standby replica.
	* rom:  Read-Only standby replica, Metadata only.
	* fr:   Forwarding Replica (Unfiltered).
	* fs:   Forwarding Standby (Unfiltered).
	* frm:  Forwarding Replica (Unfiltered,  Metdata only).
	* fsm:  Forwarding Standby (Unfiltered,  Metdata only).
	* ffr:  Filtered Forwarding Replica.  Not a valid failover target.
	* edge: Edge Server. Filtered by def'n.

	Replica with 'standby' are always unfiltered, and use the 'journalcopy'
	method of replication, which copies a byte-for-byte verbatim journal file
	rather than one that is merely logically equivalent.

	The tag has several purposes:
	1. Short Hand.  Each tag represents a combination of 'Type:' and fully
	qualified 'Services:' values used in server specs.

	2. Distillation. Only the most useful Type/Services combinations have a
	shorthand form.

	3. For forwarding replicas, the name includes the critical distinction of
	whether any replication filtering is used; as filtering of any kind disqualifies
	a replica from being a potential failover target.  (No such distinction is
	needed for edge servers, which are filtered by definition).

 -s <Site_Tag>
	Specify a geographic site tag indicating where the replica will physically be
	located.  Valid site tags are defined in the site tags file,
	/p4/common/config/SiteTags.cfg

	Current valid site tags are:
	cat: /p4/common/config/SiteTags.cfg: Permission denied

 -r <Replica_Host>
	Specify the target replica host.

 -c <cfg>
	Specify the Helix Topology Config file.  The default is:
	

 -v<n>	Set verbosity 1-5 (-v1 = quiet, -v5 = highest).

 -L <log>
	Specify the path to a log file, or the special value 'off' to disable
	logging.  By default, all output (stdout and stderr) goes to:
	/p4/hms/logs.

	NOTE: This script is self-logging.  That is, output displayed on the screen
	is simultaneously captured in the log file.  Do not run this script with
	redirection operators like '> log' or '2>&1', and do not use 'tee.'

-si	Operate silently.  All output (stdout and stderr) is redirected to the log
	only; no output appears on the terminal.  This cannot be used with
	'-L off'.
      
 -n	No-Op.  Prints commands instead of running them.

 -D     Set extreme debugging verbosity.

HELP OPTIONS:
 -h	Display short help message
 -man	Display man-style help message
 -V	Dispay version info for this script and its libraries.

DEPENDENCIES:
	This script depends on ssh keys being defined to allow the Perforce
	operating system user () to ssh to any necessary machines
	without a password.

	This script assumes the replica host already has the SDP fully
	configured.

FILES:
	This Site Tags file defines the list of valid geographic site tags:
	/p4/common/config/SiteTags.cfg

EXAMPLES:
	Prepare an edge server to run on host syc-helix-04:
	mkrep.sh -i acme -t edge -s syd -r syc-helix-04