Sun Microsystems 2005Q2 - Manuals

Set the value of AS_ADMIN_USER to the admin user you specified when you installed the Application Server. For example, setenv AS_ADMIN_USER admin 3. Start the server by entering this command from the install-dir : asadmin start-domain domain1 When you are prompted for the admin password and the mast...

9. When a command prompt window opens to prompt you for the admin password and the master password, enter the passwords that you provided duringinstallation. A window appears with a message telling that you the server is starting: Starting Domain domain1, please wait. Log redirected to domain_dir\do...

Examining the Log File Application Server instances and the Domain Administration Server produceannotated logs on the file system. By default, all errors, warnings or useful informativemessages are logged. ▼ To View the Domain Administration Server Log File 1. From the Common Tasks list in the right...

In this section you started the Domain Administration Server and confirmed that it isrunning. You also logged in to the Admin Console and used the Log Viewer. You canstop the Quick Start trail here if you do not wish to continue, or you can go on to thenext section. Creating a Cluster This section, ...

Note – By default, the HTTP ports are 38081 for i1 and 38080 for i2. If these ports were busy on your machine when you created these clusters, or if you hadalready assigned these ports to other instances and clusters, different portnumbers were assigned. In this section you have created a simple clu...

7. Click OK. The clusterjsp application is now deployed to FirstCluster. ▼ To Start the Cluster 1. In the tree on the left pane, click the FirstCluster node under Clusters. 2. In the right pane, click the General tab if it is not already active. 3. Click the Start Instances button to start the clust...

http:// localhost : port /clusterjsp Replace the localhost variable with the name of the system that the Domain Admin Server is running on. Replace the port variable with the value of HTTP-LISTENER-PORT for i1. This example uses http:// localhost :38081/clusterjsp . 2. Add some session attribute dat...

This topic presents the following steps: ■ “Installing Web Server Software” on page 18 ■ “Installing the Load Balancer Plug-in” on page 19 ■ “Creating a Load Balancer Configuration” on page 19 ■ “Starting Load Balancing” on page 20 ■ “Verifying Load Balancing” on page 20 Installing Web Server Softwa...

2. Download Web Server 6.1 Service Pack 2 or higher for the locale and platform of your choice. To download, you must log in with username and password registered withMySunSM, Sun StoreSM, SunSolveSM, or the Online Support Center. If you do nothave a login account, you can register online. 3. Follow...

▼ To Create an HTTP Load Balancer Configuration 1. Create a load balancer configuration called MyLbConfig targeted to the cluster FirstCluster: asadmin create-http-lb-config --target FirstCluster MyLbConfig 2. Enable the FirstCluster cluster and the clusterjsp application deployed in it for HTTP loa...

▼ To Verify Load Balancing 1. To display the first page of the clusterjsp application, type this URL in your browser: http:// localhost : web_server_port /clusterjsp Replace the localhost variable with the name of the system that the Web Server is running on. Replace the web_server_port variable wit...

■ Stand-alone Application Server installations: install-dir /nodeagents/ nodeagent_name /i1/logs /access/server_access_log install-dir /nodeagents/ nodeagent_name /i2/logs /access/server_access_log 5. Add a name and value pair ( Name=Name Value=Duke ) for storing in HttpSession . 6. Click the “Add t...

At this point all processes related to Application Server are stopped. 2. Uninstall the Application Server. In a Solaris or Linux Java Enterprise System installation, run var/sadm/prod/entsys/uninstall and follow the steps in the uninstallation wizard.In a Windows Java Enterprise System installation...

Where to Go Next Other resources for learning about and using Application Server are available. Theyinclude: ■ Product details at install-dir /docs-ee/about.html . See this document for the latest information on what is new, and pointers totutorials and other educational services. ■ Sun Java System ...

About High Availability Clusters andHADB A highly availability cluster inSun Java System Application Server Enterprise Editionintegrates a state replication service with the clusters and load balancer created earlier,enabling failover of HTTP sessions. HttpSession objects and Stateful Session Bean s...

▼ To Configure Your System for HADB 1. Get root access. 2. Define variables related to shared memory and semaphores. ■ On Solaris: a. Add these lines to the /etc/system file (or if these lines are in the file as comments, uncomment them and make sure that the values match these): set shmsys:shminfo_...

To restart the Web Server, execute the start program in web_server_install_dir /https- hostname . To restart the node agent, use the command asadmin start-node-agent hostname . Replace the variable hostname with the name of the host where the Application Server is running. Installing HADB This secti...

Note – To reduce the memory footprint of HADB for demonstration purposes, execute the following hadbm command. You are prompted for the administration password. In Java Enterprise System installations: /opt/SUNWhadb/4/bin/hadbm set DataBufferPoolSize=64,LogBufferSize=25 FirstCluster In standalone Ap...

4. Once the instances are stopped, click Start Instances. Verifying HTTP Session Failover The steps for testing session data failover are similar for testing load balancing asdescribed in the topic “Verifying Load Balancing” on page 20 . This time Session Data is preserved after failure. Failover is...

3. Uninstall the Application Server. ■ In a Solaris or Linux Java Enterprise System installation, run var/sadm/prod/entsys/uninstall and follow the steps in the uninstallation wizard. ■ In a Windows Java Enterprise System installation, use the Control Panel’sAdd/Remove Programs item. Choose Sun Java...