List-Nodes
Lists all Payara Server nodes in a domain.
Description
The list-nodes subcommand lists all Payara Server nodes in a domain.
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 one of the following types*: :
CONFIG: The node does not support remote communication.SSH: The node supports communication over secure shell (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 in the domain domain1.
asadmin> list-nodes
localhost-domain1 CONFIG localhost
sj02 SSH sj02.example.com
sj01 SSH sj01.example.com
devnode CONFIG localhost
Command list-nodes 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 in the domain domain1.
asadmin> list-nodes --terse=true
localhost-domain1
sj02
sj01
devnode
Example 3 Listing Payara Server Nodes in Long Format
This example lists the Payara Server nodes in the domain domain1 in long format.
asadmin> list-nodes --long=true
NODE NAME TYPE NODE HOST INSTALL DIRECTORY REFERENCED BY
localhost-domain1 CONFIG localhost /export/payara7
sj02 SSH sj02.example.com /export/payara7 pmd-i2, yml-i2
sj01 SSH sj01.example.com /export/payara7 pmd-i1, yml-i1
devnode CONFIG localhost /export/payara7 pmdsa1
Command list-nodes executed successfully.