Партнёры:
Хостинг:
isnsadm - administer the internet Storage Name Server (iSNS) server
isnsadm options
isnsadm subcommand [subcommand_options] [operand]
The isnsadm command is the command-line interface to the Internet Storage Name Service (iSNS) server. isnsadm comprises a set of subcommands, described in their own section, each of which accomplishes one of the iSNS server management functions.
For any operations that will change the iSNS configurations the solaris.isnsmgr.write authorization is required. Refer to isns(1M). For read operations, the command does not require special authorizations.
isnsadm has a set of general options and a set of subcommand-specific options. The first category is described under OPTIONS; the second category is described in the context of each subcommand description.
The following options are supported:
-?, --help
-V, --version
The following operands are used by one or more isnsadm subcommands.
iscsi-node-name
discovery-domain-name
discovery-domain-set-name
The isnsadm command supports the subcommands described below.
The add-dd subcommand adds a discovery domain to a discovery domain set.
The add-dd subcommand has the following syntax:
# isnsadm add-dd option discovery-domain-name, ...
add-dd has the following option:
-s discovery-domain-set-name
The add-node subcommand adds a node to a specified discovery-domain.
The add-node subcommand has the following syntax:
# isnsadm add-node option iscsi-node-name,...
add-node has the following options:
-d,--dd discovery-domain-name
The create-dd subcommand creates a discovery domain with the name you specify.
The create-dd subcommand has the following syntax:
# isnsadm create-dd discovery-domain-name, ...
The create-dd-set subcommand creates a discovery domain set with the name you specify.
The create-dd-set subcommand has the following syntax:
# isnsadm create-dd-set discovery-domain-set-name, ...
The delete-dd subcommand deletes a discovery domain of the name you specify.
The delete-dd subcommand has the following syntax:
# isnsadm delete-dd discovery-domain-name, ...
The delete-dd-set subcommand deletes a discovery domain set of the name you specify.
The delete-dd-set subcommand has the following syntax:
# isnsadm delete-dd-set discovery-domain-set-name, ...
The disable-dd-set subcommand disables a discovery domain set.
The disable-dd-set subcommand has the following syntax:
# isnsadm disable-dd-set discovery-domain-set-name, ...
disable-dd-set has no options.
The enable-dd-set subcommand enables a discovery domain set.
The enable-dd-set subcommand has the following syntax:
# isnsadm enable-dd-set discovery-domain-set-name, ...
The list-dd subcommand displays information about discovery domains. If no operand is specified, it lists all discovery domains that currently exist on the iSNS server.
The list-dd subcommand has the following syntax:
# isnsadm list-dd [option] [discovery-domain-name, ...]
list-dd supports the following option:
-v, --verbose
The list-dd-set subcommand lists the discovery domain sets, both enabled and disabled, that exist on the iSNS server. Note that there is no dd-set registration. If no operand is specified, it lists all of the discovery domain sets.
The list-dd-set subcommand has the following syntax:
# isnsadm list-dd-set [option] [discovery-domain-set-name, ...]
list-dd-set supports the following option:
-v, --verbose
The list-node subcommand displays information about nodes that are currently registered with the iSNS server or that are not registered and belong to non-default discovery-domain(s). For the latter case, the node has its type field shown as unknown. If no operand is specified, list-node lists all nodes known by the iSNS server.
The list-node subcommand has the following syntax:
# isnsadm list-node [options] [iscsi-node-name, ...]
list-node supports the following options:
-t, --target
-i, --initiator
-v, --verbose
The modify-dd subcommand modifies an attribute of a specified discovery domain.
The modify-dd subcommand has the following syntax:
# isnsadm modify-dd option discovery-domain-name
modify-dd has the following option:
-n discovery-domain-name
The modify-dd-set subcommand modifies a discovery domain set.
The modify-dd-set subcommand has the following syntax:
# isnsadm modify-dd-set option discovery-domain-set-name
modify-dd-set has the following option:
-n discovery-domain-set-name
The remove-dd subcommand removes the association with a specified discovery domain set.
The remove-dd subcommand has the following syntax:
# isnsadm remove-dd option discovery-domain-name, ...
remove-dd has the following option:
-s discovery-domain-set-name
The remove-node subcommand removes a node.
The remove-node subcommand has the following syntax:
# isnsadm remove-node option iscsi-node-name, ...
remove-node has the following option:
-d discovery-domain-name
The show-config subcommand displays the iSNS server administrative settings. Note that the setting can be modified by means of the service management facility (see smf(5)). Refer to isns(1M).
The show-config subcommand has the following syntax:
# isnsadm show-config
Example 1 Displaying Clients
The following use of the list-node subcommand displays clients.
# isnsadm list-node -v
iSCSI Name: iqn.1986-03.com.sun:01:000e0c9f10da.45173FEA.engr
Alias: STK5320_NAS
Type: Target
Network Entity: SE5310
Portal: 172.20.57.95:3260
Portal Group: 1
Portal: 172.20.56.95:3260
Portal Group: 1
DD Name: Default
iSCSI Name: iqn.1986-03.com.sun:01:000e0c9f10da.454F00A2.acct
Alias:
Type: Target
Network Entity: SE5310
Portal: 172.20.57.95:3260
Portal Group: 1
Portal: 172.20.56.95:3260
Portal Group: 1
DD Name: Default
iSCSI Name: iqn.1986-03.com.sun:01:e00000000000.46fd8e2b
Alias: host-x2100
Type: Initiator
Network Entity: iqn.1986-03.com.sun:01:e00000000000.46fd8e2b
Portal: 172.20.236.123:58530
Portal Group: 1
DD Name: Default
Example 2 Displaying a Discovery Domain
The following use of the list-dd subcommand displays discovery domains.
# isnsadm list-dd -v
DD name: Default
DD set(s): Default
iSCSI Name: iqn.1986-03.com.sun:01:000e0c9f10da.45173FEA.engr
iSCSI Name: iqn.1986-03.com.sun:01:000e0c9f10da.454F00A2.acct
iSCSI name: iqn.1986-03.com.sun:01:e00000000000.46fd8e2b
DD name: acct-dd
DD name: engineering-dd
Example 3 Adding a Node
The following use of the add-node subcommand adds a node to a discovery domain, creating a discovery domain membership.
# isnsadm add-node -d engineering-dd \ iqn.1986-03.com.sun:01:000e0c9f10da.454F00A2.engr
Example 4 Removing a Node
The following use of the remove-node subcommand removes a node from a discovery domain, thereby removing a discovery domain membership.
# isnsadm remove-node -d acct-dd \ iqn.1986-03.com.sun:01:000e0c9f10da.454F00A2.acct
Example 5 Creating a Discovery Domain Set
The following use of the create-dd-set subcommand creates a discovery domain set.
# isnsadm create-dd-set operation-dd-set
Example 6 Displaying a Discovery Domain Set
The following use of the list-dd-set subcommand displays discovery domain sets.
# isnsadm list-dd-set -v
DD Set name: Default
State: Disabled
DD Name: Default
DD Set name: operation-dd-set
State: Disabled
Example 7 Adding a Discovery Domain
The following use of the add-dd subcommand adds a discovery domain to a discovery domain set.
# isnsadm add-dd -s operation-dd-set engineering-dd
Example 8 Displaying a Discovery Domain Set
The following use of the list-dd-set displays the attributes of a discovery domain set.
# isnsadm list-dd-set
DD Set name: Default
State: Disabled
DD Name: Default
DD Set name: operation-dd-set
State: Disabled
DD Name: engineering-dd
Example 9 Enabling a Discovery Domain Set
The following use of the enable-dd-set subcommand enables a discovery domain set.
# isnsadm enable-dd-set Default
Example 10 Disabling a Discovery Domain Set
The following use of the disable-dd-set subcommand disables a discovery domain set.
# isnsadm disable-dd-set Default
Example 11 Displaying Administrative Settings
The following use of the show-config subcommand displays current administrative settings.
# isnsadm show-config
Data Store Location: /etc/isns/isnsdata.xml
Entity Status Inquiry Non-Response Threshold: 3
Management SCN Enabled: yes
Authorized Control Node Names: -
See attributes(5) for descriptions of the following attributes:
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iscsiadm(1M), iscsitadm(1M), isns(1M), attributes(5), smf(5)
When a subcommand is invoked with multiple operands and there are failures on one or more, but not all, operands, isnsadm displays a generic message indicating partial failure, with list of failed operands. An error on a specific operand can be found by issuing the same subcommand on the failing operand.
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