Sun Microsystems 820433510 manual Starting a Cluster, Stopping a Cluster, Creating a Node Agent

Basic Enterprise Server Commands

For the full syntax, type asadmin help create-cluster.

Starting a Cluster

A cluster is started using the start-cluster command. The following example starts the cluster named mycluster. The command prompts for the administrative passwords.

$ asadmin start-cluster --host myhost --port 1234 --user admin mycluster

For the full syntax, type asadmin help start-cluster.

Stopping a Cluster

A cluster is stopped using the stop-cluster command. The following example stops the cluster named mycluster. The command prompts for the administrative passwords.

$ asadmin stop-cluster --host myhost --port 1234 --user admin mycluster

myhost is the administrative server host, 1234 is the administrative port, admin is the administrative username.

For the full syntax, type asadmin help stop-cluster. When a cluster is stopped, all the server instances in the cluster get stopped. A cluster without instances cannot be stopped.

Creating a Node Agent

A node agent is created using the create-node-agent command. The following example creates node agent named mynodeagent. The administration server host is myhost, the administration server port is 1234, and the administrative username is admin. The command normally prompts for the administrative passwords; however, if the --savemasterpassword option is not specified or false, the command does not prompt for the administrative passwords.

$ asadmin create-node-agent --host myhost --port 1234 --user admin mynodeagent

For the full syntax, type asadmin help create-node-agent.

Starting a Node Agent

A node agent is started using the start-node-agent command and specifying the node agent name. For example, to start the node agent mynodeagent, type the following:

$ asadmin start-node-agent --user admin mynodeagent

34 Sun GlassFish Enterprise Server 2.1 Administration Guide • December 2008