This marked a substantial It also shows that there is a great opportunity for foreign companies, especially SMEs, to tap into the growing Chinese e-commerce market. A strong website, tailored to the Chinese consumer, will give your business more credibility as customers search for products on a search engine or e-commerce platform. Launching a Chinese website requires much more than just cloning your original site or migrating it to a new domain.
The article includes example configurations, migration methodologies, and automated vree techniques. For further information on DataPower adting the Configguration described in Tyrough article, see the Resources section at the bottom of the article. DataPower devices are used for the implementation of advanced security, mediation, and integration patterns.
DataPower capabilities are extensive, and are implemented via the configuration of the services and objects Chinede via the device's management interfaces.
Changes to these configurations must be done in a controlled manner to ensure quality of 100 free online cougar dating sites Basic Research Presentation on Aras PLM in the production environment.
The migration of these changes from early development through testing and eventually to production is known as the Software Development Life Cycle SDLC. Part 1 described many issues related to the management of configuration content and how to avoid associating configurations within particular SDLC environments. These affinities often cause problems when configurations are migrated. A service may be exposed on a particular TCP port in development, but when the service is unit tested or installed in production another port may be used.
Through the presentation of three simple services, this article describes the migration of configurations through the SDLC as well as common problems and tools that Configurahion can use to mediate them. Deployment policies introduced in DataPower firmware revision 3.
Through the use of ANT scripts, the datimg shows how migration Chinese free dating sites Consistency Through Configuration Management cycles may be integrated into Configutation automated process. The sample configuration consists of three XML firewall Free cougar dating website review Newsletter registration objects.
BookService1 has Manafement priority and purchase requests are routed to it, while lower priority requests are routed to BookService2. Figure 1 shows the architecture. In a typical topology, the book services would be on another device or destination, but here they are also hosted on a single device for simplicity:.
View image at full size. Routing determination is based on a document identityDocument. It is included in a stylesheet local: This simple technique externalizes static, possibly environment-specific information from the XSLT. You can read more about this technique in Part 1. There is one identityDocument. This technique provides an environment-neutral routing mechanism. However, the services themselves must be defined with addresses and ports specific to each environment.
You ill see how to manage issues such as these using deployment policies. This configuration is hosted within a DataPower application domain named BookService. Part 1 described how application domains may store their configuration within the device file system, or alternatively they may be defined to fetch their configuration from an off-device location such as a Software Configuration Management SCM system. This article will describe both instances. The ability of Chinese free dating sites Consistency Through Configuration Management application domain to fetch its configuration enables a fault-tolerant design in which a domain will automatically refresh its configuration in the event of a controlled or uncontrolled restart.
This technique provides the basis for the eventual production environment configuration and it is used in acceptance as well. Modifying the domain configuration stored in the SCM and restarting Consisttency domain provides a way to upgrade the domain's configuration. Deployment policies are used to control the acceptance and rejection of configuration objects onto the DataPower device, and to facilitate the modification of object parameters during importation.
The different ports used on the XML firewalls in Development and Testing are examples of these properties, and the article will show how to manipulate them. The deployment policy defines object filtering and modification through the definition of fine-grained configuration matching statements which may be based on the source device, domain, object type, and name, and even the value of properties within each object. In summary, deployment policies provide for the ability to:.
The next section describes the configuration to perform this mediation. The deployment policy GUI screen has two tabs that you can use to build configuration matching statements: Main and Modified Configuration. Figure 2 below is an example of the Main tab of the sample policy. You can use statements defined in the Accepted Configuration to restrict which objects are allowed into an environment by providing a white list capability.
Filtered configuration Consisteency can be used to restrict objects by providing a black list capability. In this example, the Accepted and Filtered configurations are Chinesf blank, allowing all objects within the processed configuration to be imported. As the stated goal is the modification of ports for the three sample services, you need to construct a Modification Configuration Match to assign the proper port to each Firewall Service.
This requires three Configuration Match expressions and the assignment of the replacement value. Figure 3 shows the three required Modified Configuration statements with the assigned replacement values:. Editing one of the Configuration Match statements, as shown in Figure 4 below, assigns the configuration match expression, modification type, and value. Throughh this example the configuration value Chinese free dating sites Consistency Through Configuration Management being changed, though Managemen and deletion is also allowed:.
Figure 4 also shows the Build button provided for the creation of Confuguration configuration match statement. The Build button provides a simplified method for match statement construction.
After the deployment policy has been configured, the next step is to apply it to the import package. Figure 6 shows an example of how the deployment policy is used during the Import function in the WebGUI:.
Sating execution of this Import Configuration Chinese free dating sites Consistency Through Configuration Management will be the instantiation of the three firewalls with modified port property values.
Deployment policies are supported with other configuration import methods, such as the command-line interface CLI and XML Management Interface Import-Package command and the definition of external configurations for Application Domain definition. The scripts will show examples of both of these techniques.
In summary, deployment policies afford a robust methodology for gree automated modification of configuration properties. Marathi dating in pune Videos are supported by a wide variety of DataPower configuration management methods, and they provide a system-wide resource for the management of Success with online dating sites Menu variances within the SDLC.
Changes will be made to DataPower configurations vree time. New services will be added to application domains and others will be enhanced or removed. Sometimes an object used by multiple services Free australian online dating sites SLIDES: PDM Process Configuration for CAD with Aras PLM as a stylesheet policy will be modified.
As these changes become available, you must merge them with the existing services and verify then through extensive testing. Eventually, they will become part of the production environment. While every organization defines the migration process based on their requirements, this article presents a methodology that uses a scripted approach to application promotion.
Daating methodology employs Chinrse "manifest" document to describe the details of changes that have been approved for migration. By doing Chinese free dating sites Consistency Through Configuration Management, it provides definitive, authorized, documented control over configuration contents and facilitates a resilient production environment.
Figure Coniguration below shows this SDLC promotion strategy. You can see how the manifest document and deployment polices are used across the environments for the migration of objects and files keysand the modification of object Chinese free dating sites Consistency Through Configuration Management on import. The deployment policies within the samples are hard-coded, but a more robust solution may use alternatives such as storing deployment polices in repositories such as WebSphere Service Registry and Repository.
This configuration would allow the consumption and instantiation of the latest and greatest policies during the migration Throug. The following sections describe how approved objects are exported into the SCM system and merged with existing configuration objects.
Developers make changes within the sandbox of the development environment, and you must ensure that only tested and approved objects are exported into the SDLC process. Therefore Chineee services Chinese free dating sites Consistency Through Configuration Management objects are exported from development rather dzting exporting the entire application domain. Exporting the entire domain could result in the migration of Chinese free dating sites Consistency Through Configuration Management orphaned and potentially disruptive objects.
You Chinese free dating sites Consistency Through Configuration Management manually select objects to be exported from development, but in the example shown in Figure 8 belowthe manifest of approved services, objects, and files has been created. For example, export configurations Do-Exportimport configurations Do-Importcreate files Set-Filesave configurations SaveConfigand delete configurations del-config.
Listing 1 demonstrates the development manifest document. In this example, the BookService1 XML firewall object is designated for export as are its required objects and files indicated via the ref-objects and sitex attributes. The article Consistencu describe these use cases later when automated deployment scripting is discussed. Now that approved objects have Warburg Dating 1561 Singles in Warburg migrated to the SCM, they require rigorous testing.
While the developer will have done unit testing, the testing environment must perform system-wide verification to ensure that new configuration changes do not affect other aspects of the Throughh.
This testing requires that the latest versions of all services, objects, Conciguration other artifacts are fetched from SCM systems Chinesw key stores. Managemenr first phase in reconstructing the testing environment is to re-import the last approved or Chinese free dating sites Consistency Through Configuration Management good" application domain export, which can be extracted from the SCM where it was placed during the previous round of SDLC testing.
The development manifest is read to determine changes that will be imported or removed. They will overwrite any liked named objects that existed in the previous known good configuration, and new objects may be added as well. New files, including key material, can Mznagement be identified in the development manifest and will be loaded from the SCM or key store onto the testing environment.
There may also be objects Chinese free dating sites Consistency Through Configuration Management files identified for deletion. Figure 9 shows the process flow and also shows how the deployment policy Mangement used to fine-tune object properties ports in datign example during the configuration import process. After testing, the reconstructed domain is moved to the SCM. The acceptance environment is the final phase before production and it represents not only a last best opportunity for configuration verification, but equally important, a certification of the mechanism for production migration.
The construction of the acceptance and production environments is similar. Individual services were migrated from development in order to avoid migrating extraneous orphaned objects that were not associated with the services themselves.
The acceptance and production environments will fetch their domain configurations in their entirety from the SCM. Individual files and keys that were not part of the domain export may also be uploaded from the SCM or key Manatement and Mangaement identified via Online dating skype tips Emil Gataullin development manifest. Figure 10 shows the acceptance environment build process.
Once again, a deployment policy is used to modify the port values used on the XML firewall services on import of the domain configuration:. Now that all testing has been completed, it's time to migrate the domain configuration to the production environment. As was the case with acceptance, the production environment uses the fetch domain configuration of the application domain object so that the domain will obtain Consiistency its configuration from the SCM when the device is restarted controlled or notor when a domain is restarted.
The application domain that was originally installed in the SCM from the testing environment is now moved to the production SCM library.
The production and testing SCM libraries may be the same physical repository with separate domains for testing and production. Use Chinese free dating sites Consistency Through Configuration Management XML Management Interface to determine if any Chinesd or keys are required to be uploaded to the production domain as designated within the development manifestthen restart the domain.
Table of contents
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