Automating administrative architecture setup using wsadmin scripting library
The scripting library provides Jython script procedures to assist in automating your environment. Use the server, node, and cluster management scripts to configure servers, nodes, node groups, and clusters in your application server environment.
Before you begin
Before you can complete this task, you must install an application server in your environment.
About this task
- Execute scripts da biblioteca de scripts Jython no modo interativo com a ferramenta
wsadmin. Você pode ativar a ferramenta wsadmin e executar scripts individuais incluídos
na biblioteca de scripts utilizando a seguinte sintaxe:
wsadmin>AdminServerManagement.createApplicationServer("myNode", "myServer", "default")
- Utilize um editor de texto para combinar diversos scripts da biblioteca de scripts
Jython, conforme exibido na seguinte amostra:
Salve o script customizado e execute-o na linha de comandos, conforme demonstra a seguinte sintaxe:# # My Custom Jython Script - file.py # AdminServerManagement.createApplicationServer("myNode", "Server1", "default") AdminServerManagement.createApplicationServer("myNode", "Server2", "default") # Use one of them as the first member of a cluster AdminClusterManagement.createClusterWithFirstMember("myCluster", "APPLICATION_SERVER", "myNode", "Server1") # Add a second member to the cluster AdminClusterManagement.createClusterMember("myCluster", "myNode", "Server3") # Install an application AdminApplication.installAppWithClusterOption("DefaultApplication", "..\installableApps\DefaultApplication.ear", "myCluster") # Start all servers and applications on the node AdminServerManagement.startAllServers("myNode")
bin>wsadmin -language jython -f path/to/your/jython/file.py
- Utilize o código da biblioteca de scripts Jython como sintaxe de amostra para gravar scripts customizados. Cada exemplo de script na biblioteca de scripts demonstra boas práticas para escrever scripts wsadmin. O código da biblioteca de script está localizado no diretório app_server_root/scriptLibraries. Nesse diretório, os scripts são organizados em subdiretórios, de acordo com a funcionalidade. Por exemplo, o subdiretório app_server_root/scriptLibraries/application/V70 contém procedimentos que executam tarefas de gerenciamento de aplicativo que são aplicáveis à Versão 7.0 e posterior do produto. O subdiretório V70 nos caminhos da biblioteca de scripts não significa que os scripts contidos nesse diretório são scripts da Versão 7.0.
- The server and cluster management procedures are located in the app_server_root/scriptLibraries/servers/V70 subdirectory.
- The node and node group management procedures are located in the app_server_root/scriptLibraries/system/V70 subdirectory.

Use the following steps to create a node group and add three nodes to the group:
Procedure
Results
The wsadmin script libraries return the same output as the associated wsadmin commands. For example, the AdminServerManagement.listServers() script returns a list of available servers. The AdminClusterManagement.checkIfClusterExists() script returns a value of true if the cluster exists, or false if the cluster does not exist. If the command does not return the expected output, the script libraries return a 1 value when the script successfully runs. If the script fails, the script libraries return a -1 value and an error message with the exception.
wsadmin>AdminApplication.startApplicationOnCluster("myApplication","myCluster","true")
What to do next
Create custom scripts to automate your environment by combining script procedures from the scripting library. Save custom scripts to a new subdirectory of the app_server_root/scriptLibraries directory.