List-Nodes-Ssh
lists all Payara Server nodes that support communication over SSH in a domain.
Description
The list-nodes-ssh subcommand lists all Payara Server nodes that support communication over secure shell (SSH) in a domain.
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Note
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To list all nodes in a domain regardless of the type of the node, run the list-nodes subcommand.
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By default, the subcommand displays the following information for each node that is listed:
-
The name of the node
-
The type of the node, which is
SSH -
The name of the host that the node represents
The --long option of the subcommand specifies whether the nodes are listed in long format. In long format, the following additional
information about each node is displayed:
-
The path to the parent of the base installation directory of Payara Server on the host that the node represents
-
A comma-separated list of the names of the Payara Server instances that reside on the node
If the --terse option of the asadmin utility is true and the
--long option of the subcommand is false, the subcommand lists only the name of each node.
This subcommand is supported in remote mode only.
Options
asadmin-options:
Options for the asadmin utility. For information about these options, see the asadmin help page.
--help:
-?:
Displays the help text for the subcommand.
--long:
-l:
Specifies whether the nodes are listed in long format.
Possible values are as follows:
true;;
The nodes are listed in long format.
false;;
The nodes are listed in short format (default).
Examples
Example 1 Listing Payara Server Nodes
This example displays the name, type, and host for all Payara Server nodes that support communication over SSH in a domain.
asadmin> list-nodes-ssh
sj02 SSH sj02.example.com
sj01 SSH sj01.example.com
Command list-nodes-ssh executed successfully.
Example 2 Listing Only the Names of Payara Server Nodes
This example uses the --terse option of the asadmin utility to list
only the names of the Payara Server nodes that support communication
over SSH in a domain.
asadmin> list-nodes-ssh --terse=true
sj02
sj01
Example 3 Listing Payara Server Nodes in Long Format
This example lists the Payara Server nodes that support communication over SSH in a domain in long format.
asadmin> list-nodes-ssh --long=true
NODE NAME TYPE NODE HOST INSTALL DIRECTORY REFERENCED BY
sj02 SSH sj02.example.com /export/payara7 pmd-i-sj02, yml-i-sj02
sj01 SSH sj01.example.com /export/payara7 pmd-i-sj01, yml-i-sj01
Command list-nodes-ssh executed successfully.