在系统上创建作业管理器概要。
使用作业管理器时需要这些角色。
作业管理器和管理代理安全性。
模式包含管理代理，但不包含作业管理器。
了解作业管理器配置选项
可以在作业管理器配置中更改缺省过期时间。
You can change the default expiration time in the job manager configuration.
作业管理器提供的管理模型如图9所示。
The management model provided by the job manager is shown in Figure 9.
注册过程向作业管理器发送节点功能的说明。
The registration process sends a description of the capabilities of the node to the job manager.
它们也可以注册到多个作业管理器并受其管理。
They can also be registered with and managed by more than one job manager.
作业管理器拓扑。
相反，作业管理器支持松散耦合、异步的管理方式。
In contrast, a job manager supports a loosely-coupled, asynchronous style of management.
模式包含多于一个部署管理器或作业管理器。
Pattern contains more than one deployment manager or job manager.
确保作业管理器和任何部署管理器及管理代理都已启动。
Make sure that the job manager and any deployment managers and administrative agents have been started.
模式拥有一个作业管理器，但没有部署管理器和管理代理。
Pattern has a job manager but no deployment managers or administrative agents.
本文最后讨论代理拓扑和作业管理器拓扑的安全注意事项。
The article concludes with security considerations for the agent and job manager topologies.
可以将作业提交给已经注册到作业管理器的节点。
Jobs can be submitted to nodes that have been registered with the job manager.
作业管理器还为管理提供了新的异步作业提交框架。
The job manager also provides a new asynchronous job submissions framework for administration.
作业管理器拓扑也提供了管理多个部署管理器及其单元的功能。
The job manager topology also provides the capability to manage multiple deployment managers and their cells.
因此，作业管理器为这些环境提供了单一管理控制点。
Job manager therefore provides a single point of administrative control for these environments.
部署管理器和作业管理器在控制中心方面也有所不同。
The deployment manager and the job manager also differ in center of control.
与作业管理器拓扑组合使用时，可以远程集中管理大量基本节点。
When combined with the job manager topology, a large number of base nodes can be remotely and centrally managed.
表1进一步阐明了作业管理器与部署管理器提供的功能。
Table 1 further clarifies the capabilities provided by the job manager versus the deployment manager.
关于节点、资源和作业的所有信息都在作业管理器的数据库中维护。
All the information pertaining to nodes, resources, and jobs are maintained in a database at the job manager.
注册第一个节点之后，在作业管理器控制台中会看到该节点的功能。
After the first node is registered, you see the capabilities of that node in the job manager console.
相反，作业管理器为已向其注册的分布式资源维护管理操作存储库。
Instead, a job manager maintains a repository of management operations for distributed resources that have registered with it.
v7中引入的灵活管理通过引入作业管理器解决了这些可扩展性需求。
The flexible management model introduced in V7 addresses these scalability requirements with the introduction of the job manager.
由于作业管理器可用于管理大量节点，因此信息筛选是一项重要功能。
Because the job manager can be used to manage a large number of nodes, information filtering is an important feature.
若要使用此功能，还必须配置邮件会话，并在作业管理器中配置该会话。
To use this feature, you must also configure a mail session and configure it in the job manager.
在作业管理器中，通过查询来检索节点以及其他作业管理器构件。
In the job manager, nodes as well as other job manager artifacts are retrieved by query.
作业管理器控制台用于提交作业、检查作业状态和配置作业管理器。
The job manager console is used to submit jobs, check the status of jobs, and configure the job manager.
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