52
Alphabetical list of commands
create replication-set
Description
Creates a replication set from a specified standard or master volume. If you specify a standard
volume, it is converted to a master volume using default policies for snap-pool creation. You can
optionally use the
reserve
parameter to set the snap-pool size. The specified volume becomes the
replication set's primary volume.
You can specify a remote volume to be the replication set's secondary volume, or one will be
created. When a
replicate snapshot
or
replicate volume
command is issued, data in the primary
volume is replicated to the associated secondary volume.
You can associate the primary volume with a remote system in two ways:
•
If the local and remote MCs can communicate, you can specify a vdisk on a remote system. A
master volume and snap-pool are created in the remote vdisk.
•
If the local and remote MCs cannot communicate or you want to use an existing
replication-prepared volume on the remote system, you can specify the volume to use as the
secondary volume.
You can also start the initial replication by specifying the
snapshot
parameter.
If you create a replication set without specifying a replication destination, a partial set is created and
you must use the
add replication-volume
command to complete the set before you can perform
replication.
IMPORTANT:
Before starting this procedure, if you intend to use CHAP to authenticate iSCSI login
requests between the local system and a remote system, do the following:
•
Create a one-way CHAP record on each system. On the local system, the CHAP record must refer
to the node name of the remote system. On the remote system, the CHAP record must refer to the
node name of the local system. Both records must use the same secret. (Mutual CHAP is not used
between storage systems. CHAP records' mutual fields can be set but are not used.) To create a
CHAP record, use the
create chap-record
command.
•
After the CHAP records are created, enable CHAP on the primary system, the secondary system,
or both. To enable CHAP, use the
set iscsi-parameters
command.
If both records don't exist or don't use the same secret, replication-set creation will fail.
If the create transaction fails, a prompt asks if you want to revert the transaction, which undoes any
changes made in attempting to create the replication set. To revert, enter
yes
; otherwise, enter
no
.
Содержание P2000 G3
Страница 1: ...HP P2000 G3 MSA System CLI Reference Guide Part number 500912 009 First edition February 2014 ...
Страница 14: ...14 About this guide ...
Страница 30: ...30 Categorical list of commands ...
Страница 96: ...96 Alphabetical list of commands exit Description Log off and exit the CLI session Syntax exit ...
Страница 159: ...HP P2000 G3 MSA System CLI Reference Guide 159 See also set host parameters show iscsi parameters ...
Страница 199: ...HP P2000 G3 MSA System CLI Reference Guide 199 See also set cache parameters show volumes ...
Страница 217: ...HP P2000 G3 MSA System CLI Reference Guide 217 Basetypes drives enclosure list status See also show vdisks ...
Страница 223: ...HP P2000 G3 MSA System CLI Reference Guide 223 Basetypes email parameters status See also set email parameters ...
Страница 230: ...230 Alphabetical list of commands See also clear events set snmp parameters show snmp parameters ...
Страница 288: ...288 Alphabetical list of commands Basetypes snapshots status See also show master volumes show snap pools ...
Страница 292: ...292 Alphabetical list of commands Basetypes system unhealthy component status See also set system ...
Страница 294: ...294 Alphabetical list of commands See also set volume set vdisk ...
Страница 338: ...338 Alphabetical list of commands Basetypes remote links See also show remote systems verify remote link ...
Страница 340: ...340 Alphabetical list of commands Basetypes remote links See also show remote systems verify links ...
Страница 424: ...424 XML API basetype properties PROPERTY name utility priority numeric type string 0 PROPERTY OBJECT ...
Страница 469: ...HP P2000 G3 MSA System CLI Reference Guide 469 PROPERTY name status type string OK PROPERTY OBJECT ...
Страница 494: ...494 XML API basetype properties PROPERTY name sample time numeric type string 1329397200 PROPERTY OBJECT ...
Страница 498: ...498 XML API basetype properties PROPERTY name mrc version type uint8 0 PROPERTY OBJECT ...
Страница 510: ...510 XML API basetype properties PROPERTY name reserve type numeric type string 0 PROPERTY OBJECT ...
Страница 524: ...524 Glossary ...
Страница 532: ...532 Index ...