WebSphere Application Server Administration Using Jython
(Sprache: Englisch)
Save Time and Money: Streamline WebSphere Application Server Management with Jython Scripting! Utilizing Jython scripting, you can dramatically reduce the effort, resources, and expense associated with managing WebSphere Application Server. WebSphere...
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Save Time and Money: Streamline WebSphere Application Server Management with Jython Scripting! Utilizing Jython scripting, you can dramatically reduce the effort, resources, and expense associated with managing WebSphere Application Server. WebSphere Application Server Administration Using Jython will show you how. The first start-to-finish guide to Jython scripting for WebSphere administration, this book's practical techniques and downloadable scripts can help you improve efficiency, repeatability, and automation in any WebSphere environment. This book's expert authors begin with practical introductions to both WebSphere Application Server administration and Jython, today's powerful, Java implementation of Python. Next, they cover a broad spectrum of WebSphere management tasks and techniques, presenting real, easy-to-adapt solutions for everything from server configuration and security to database management. These are powerful solutions you can begin using immediately-whether you're running WebSphere in production, development, or test environments.Coverage includes * Mastering the Jython rules, characteristics, and properties that are most valuable in WebSphere scripting* Viewing and manipulating WebSphere configuration and run-time details* Making the most of the wsadmin scripting engine and objects-including rarely-used wsadmin parameters that can simplify administration* Adjusting wsadmin properties to reflect your needs and environment* Using the AdminApp scripting object to list, view, install, uninstall, and modify AppServer applications* Using the AdminTask object to manipulate WebSphere Application Server at a high level* Configuring the WebSphere Application Server with AdminConfig* Manipulating active AppServer objects (MBeans) with AdminControl* Controlling security, including aliases, roles, administrative and application security, and multiple security domains
Inhaltsverzeichnis zu „WebSphere Application Server Administration Using Jython “
Acknowledgments ... xxi About the Authors ... xxiii Chapter 1 Introduction ... 1 Why Is This Book Necessary? ... 1 About the Websphere Application Server Product ... 2 This Book and Its Organization ... 2 Chapter 2 Jython Fundamentals ... 5 Introduction ... 6 Data Types ... 6 Numbers ... 7 Strings ... 8 Tuples ... 11 Lists ... 12 Accessing Sequence Elements ... 12 Dictionaries ... 14 Additional Information Types ... 15 Literals (Constants) ... 15 Variables Names (Identifiers) ... 15 Variables ... 16 Expressions ... 18 String Operators ... 19 Statement Separator ... 25 Comments ... 26 Coding Conventions ... 26 Summary ... 26 Chapter 3 Jython Statements ... 27 Expression Statements ... 27 The print Statement ... 27 Assignment Statements ... 28 Packing and Unpacking ... 30 Augmented Assignment ... 32 Slices ... 32 Simple Statements ... 35 The assert Statement ... 35 The break Statement ... 36 The continue Statement ... 36 The del Statement ... 36 The exec Statement ... 38 The import Statement ... 39 The pass Statement ... 39 The raise Statement ... 39 Control Flow ... 39 Compound Statements ... 42 The if Statement ... 42 loop Statements ... 42 The while Statement ... 43 The for Statement ... 44 The try Statement ... 47 Functions ... 49 Function Definitions ... 50 Namespaces ... 51 The global Statement ... 51 Function Parameters ... 53 The return Statement ... 58 Default Parameter Evaluation ... 60 Summary ... 62 Chapter 4 Jython Classes ... 63 Class Statement ... 63 Example class Definition ... 64 Object Instantiation ... 66 Built-in Constants ... 66 Built-in Data Types ... 67 List Methods ... 67 Dictionary Methods ... 69 String Methods ... 71 String Formatting ... 74 Built-in Functions ... 77 Summary ... 86 Chapter 5 Jython Modules ... 87 Jython Module Basics ... 87 The import Statement ... 88 nested_scopes ... 90 Packages ... 92 Errors and Exceptions ... 92 Built-in Exceptions ... 93 Functional Programming ... 94 Using Java Objects and Libraries ... 95 Jython
... mehr
Standard Library ... 97 getopt() Module ... 100 Regular Expressions (RegExp) ... 107 Summary ... 112 Chapter 6 wsadmin ... 113 wsadmin Options ... 115 Usage Information ... 116 The Java Virtual Machine Initialization Phase ... 116 The wsadmin Environment Initialization Phase ... 116 The Connection Phase ... 120 Defining the Scripting Language ... 122 Trace-Related Options ... 122 wsadmin Profile Script Files ... 123 Commands and Script Files ... 126 Interactive/Interpretive wsadmin Session ... 128 Summary ... 128 Chapter 7 Introduction to Admin Objects ... 129 The Administrative Scripting Objects ... 129 Help for the Help Object ... 134 Help for MBeans ... 136 Help for MBean Attributes ... 138 Help for MBean Operations ... 140 Help for Additional MBean Information ... 142 Help for Other Administrative Objects ... 144 Help for WebSphere Messages ... 145 Useful Information ... 145 Summary ... 147 Chapter 8 The AdminConfig Object ... 149 AdminConfig Overview ... 149 Configuration Identifier (config ID) ... 150 Containment Path ... 151 Configuration Types ... 152 Using a config ID ... 153 Show and Tell Methods ... 155 Create and Modify Methods ... 160 Configuration Verification/Validation ... 162 Document Manipulation Methods ... 164 Miscellaneous Methods ... 164 Summary ... 165 Chapter 9 The AdminControl Object ... 167 Environment Information and Manipulation ... 167 MBean Support Methods ... 172 Objects, Names, and Instances ... 173 Attribute-Related Methods ... 174 Miscellaneous Methods ... 181 *_jmx Methods ... 183 Summary ... 184 Chapter 10 The AdminApp Object ... 185 Application Informational Methods ... 185 Application Installation Methods ... 190 Edit, Update, and Uninstall ... 194 Miscellaneous AdminApp Methods ... 196 Summary ... 198 Chapter 11 The AdminTask Object-Server Management ... 199 Introduction 199 Simple One-Line Examples ... 201 ServerType-Related Methods ... 202 Creating Servers and Clusters ... 205 Server-Related Commands ... 209 create*Server Optional and Required Steps ... 212 Server Template-Related Commands ... 214 JVM-Related Methods ... 216 JVM System Properties ... 217 JVM Properties ... 218 z/OS-Specific Methods ... 220 Miscellaneous ServerManagement Methods ... 220 Reference Section ... 223 Node Group Command Group and Core Group Command Group ... 224 AdminReports Command Group ... 226 ClusterConfigCommands Command Group ... 226 ConfigArchiveOperations Command Group ... 231 GenerateSecurityConfigCommand Command Group ... 232 PortManagement Command Group ... 232 ServerManagement Command Group ... 233 Server Management Methods that Do Not Belong to Any Command Group ... 238 Summary ... 239 Chapter 12 Scripting and Security ... 241 WebSphere Security Basics ... 241 JAAS (J2C) Aliases ... 242 Create a J2C (JAAS) Alias ... 242 Viewing JAAS Aliases ... 244 Modify a JAAS Alias ... 245 Delete a JAAS Alias ... 246 Configuring Application Security ... 249 Enabling/Disabling Administrative and Application Security ... 249 Mapping Java EE Roles ... 250 Review the Current and Available Mappings ... 251 Mapping Roles to Users and/or Groups ... 251 Enable/Disable Java 2 Security ... 253 LDAP Failover ... 255 Viewing the Hosts ... 257 Adding Additional LDAP Hosts ... 258 Setting the Host List ... 258 Removing LDAP Hosts ... 259 Federated Registries (and Other Essentially Undocumented Scripting Areas) ... 260 Multiple Security Domains (WebSphere V7) ... 261 Additional Security Topics ... 263 Bus Security ... 263 Datasources ... 263 Web Services ... 264 AdminTask Security Reference ... 264 SecurityConfigurationCommands Group ... 264 SecurityDomainCommands Group ... 270 SecurityRealmInfoCommands ... 272 WIMManagementCommands ... 273 WizardCommands ... 274 JACCUtilityCommands ... 275 IdMgrRepositoryConfig ... 275 Chapter 13 Databases and Authorization ... 277 Database Basics ... 277 Terminology ... 278 A Simple Example ... 278 Troubleshooting Configuration Problems ... 280 Advanced Settings ... 284 Databases Reference Section ... 291 JDBCProviderManagement Group ... 291 VariableConfiguration Group ... 294 Useful MBeans ... 296 Summary ... 300 Chapter 14 Messaging ... 301 An Introduction to Messaging ... 301 Messaging Basics ... 302 Terminology ... 303 Example: Creating a Bus ... 303 Example: Deleting a Bus ... 308 Security ... 310 Enabling Bus Security ... 311 Example: Enabling Bus Access Security ... 312 Example: Enabling Transport Security ... 314 Reference Section ... 317 Creating Message Buses ... 317 Deleting a Bus and Bus Components ... 326 Modifying a Bus and Bus Components ... 329 Displaying Buses and Bus Components ... 334 Bus Security ... 337 Summary ... 344 Chapter 15 Administering Web Services ... 345 Web Services Basics ... 346 WS-I Profiles ... 346 WSDL and SOAP ... 347 A Web Service Example ... 348 Web Services Runtimes ... 351 Managing Web Services ... 352 Exploring Web Services ... 353 Listing Web Services ... 353 Listing Web Services Information ... 354 Exporting the WSDL for a Web Service ... 355 Web Service Policy Sets ... 355 Policy Set Bindings ... 362 Policy Set Attachment ... 368 Policy Topics Summary ... 371 Additional Topics ... 371 Enable/Disable Endpoints ... 371 WS-Notification ... 371 Web Services and the Service Integration Bus ... 372 Mediations ... 372 Web Services Gateway ... 372 Online References ... 372 AdminTask Web Services Reference ... 373 SIBWebServices Group ... 374 KeyManagerCommands ... 377 KeyStoreCommands ... 378 KeySetCommands ... 381 PolicySetManagement Group ... 382 WebServicesAdmin Group ... 390 Chapter 16 Version 7.0 Scripting Libraries ... 393 Library Organization ... 393 Scripting Library Help ... 397 Default Failure Action ... 398 AdminApplication Script Library Module ... 399 AdminApplication Group 1-Install and Uninstall Applications ... 400 AdminApplication Group 2-Query Application Configurations ... 403 AdminApplication Group 3-Update Applications ... 404 AdminApplication Group 4-Export Applications ... 406 AdminApplication Group 5-Configure Application Deployment ... 407 AdminApplication Group 6-Start/Stop Applications ... 408 Business-Level Applications (AdminBLA) ... 409 Java 2 Connector (AdminJ2C) Library Module ... 412 AdminJDBC Library Module ... 414 AdminJMS Library Module ... 416 AdminResources Library Module ... 423 AdminAuthorizations Library Module ... 428 AdminClusterManagement Library Module ... 430 AdminServerManagement Library Module ... 432 AdminServerManagement: Group 1-Server Configuration ... 433 AdminServerManagement: Group 2-ServerTracingAndLogging Configuration ... 437 AdminServerManagement: Group 3-OtherServicesConfiguration ... 439 AdminNodeGroupManagement Library Module ... 445 AdminNodeManagement Library Module ... 446 AdminLibHelp and AdminUtilities Library Modules ... 447 Summary ... 447 Index ... 449
... weniger
Bibliographische Angaben
- Autoren: Robert A. Gibson , Arthur Kevin McGrath , Noel J. Bergman
- 2009, XXIII, 468 Seiten, Maße: 18,7 x 24,2 cm, Gebunden, Englisch
- Verlag: Prentice Hall
- ISBN-10: 0137009526
- ISBN-13: 9780137009527
Sprache:
Englisch
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