Hp Storage Mirroring Software Manuel d'utilisateur télécharger pdf (Page 306)

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Basic restore script

The following script will restore the data in the Exchange replication set from the target machine to the source machine.

Basic getting started script with variables

The following script uses variables to identify the source, target, and replication set. These variables are then used in the

DTCL commands. The $connectionID variable will contain the connection ID for the connection established. This variable

can then be used to establish a verification schedule.

Basic flow control script

The following script uses the IF conditional, FOR loop, and WHILE loop commands. In the following examples the FOR loop

will start a mirror for all connections between 1 and 10. The IF conditional will return the error command “mirror failed to

start” if a value of 0 is not obtained. The WHILE loop will wait for a mirror to end and disconnect as long as the returned

value is less than 10. The IF conditional will return the error message “failed to disconnect” if a value of 0 is not obtained.

source indy;

restore Exchange to jersey nooverwritenewer, usetargetdb;

$TheTarget = “jersey”;

$TheSource = “indy”;

$TheRepset = “Exchange”;

source $TheSource;

repset create $TheRepset;

repset rule add c:\exchsrvr include, recursive;

repset rule add c:\exchsrvr\bin exclude;

repset rule add d:\exchsrvr include, recursive;

repset save;

$ConnectionID = connect $TheRepset to $TheTarget map exact;

verify $ConnectionID sync, newer, checksum, every 12 hr;

#Start mirror for all connections 1-10. #

#Notify user of any errors. #

SOURCE indy;

FOR $x = 1 TO 10 DO

$ret = MIRROR START $x;

IF $ret != 0 THEN

WRITE “Mirror failed to start”;

WRITE $x;

WRITE $ret;

END

#Wait for mirror to end and disconnect all connections 1-10. #

#Notify user of any errors. #

SOURCE indy;

$x = 1;

WHILE $x <= 10 DO

waitonmirror $x;

$ret = disconnect $X;

IF $ret != 0 THEN

WRITE “Failed to disconnect”;

WRITE $x;

WRITE $ret;

END

$x = $x + 1;

END

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Hp Storage Mirroring Software Manuel d'utilisateur Page 306

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