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.
DCOM
-
The node supports communication over the Distributed Component Object Model (DCOM) remote protocol.
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 theasadmin
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/payara6
sj02 SSH sj02.example.com /export/payara6 pmd-i2, yml-i2
sj01 SSH sj01.example.com /export/payara6 pmd-i1, yml-i1
devnode CONFIG localhost /export/payara6 pmdsa1
Command list-nodes executed successfully.