If you stop a node agent process, you cannot start the
process using the wsadmin tool or the administrative console. Use
this topic to restart a running node agent.
Before you begin
A node agent must exist in your configuration and must be
in the stopped state.
About this task
Use the following steps to restart a node agent process:
Procedure
- wsadmin 스크립트 도구를 시작하십시오.
- Determine the name of the node agent to restart.
- Using Jacl:
set na [$AdminControl queryNames type=NodeAgent,node=mynode,*]
- Using Jython:
na = AdminControl.queryNames('type=NodeAgent,node=mynode,*')
- Determine the NodeAgent MBean operation.
Use
the following help commands to return information about the restart
option:
- Restart the node agent process.
As the help
output from the operations command displays, you must specify two
boolean parameters in the command invocation. First, specify
true for
the
syncFirst parameter to synchronize your configuration
before the command restarts the node. Next, specify
true for
the
restartServers parameter to restart all running
servers while the command restarts the node. The following command
example synchronizes and restarts the application servers that are
running on the node when the node agent restarts:
- Using Jacl:
$AdminControl invoke $na restart "true true"
- Using Jython:
AdminControl.invoke(na,'restart','true true')
Results
The node agent process has been restarted.
What to do next
Verify that your node agent and servers successfully started.