这个迁移系统会透明地工作，不需要修改现有的应用程序。
This system of mitigation works transparently, requiring no change to existing applications.
SaaS在推广it的“空心化”：公司有迁移系统的需求却不需要相应的专家。
SaaS promotes the "hollowing out" of IT: a firm that needs to migrate to another system will no longer have the required expertise.
如果是从aix 5.3迁移系统，那么在AIX 5.3中设置的所有可调项会随同迁移。
If the system is migrated from AIX 5.3, then any tunables set in AIX 5.3 will be migrated across.
由于不需要对操作系统内核做任何修改，因此大大提高了进程迁移系统的易用性和可维护性。
Because of need no modification of the operating system kernel, the system can improve the usability and maintainability of the process migration systems.
此外，本文还引入了迁移系统的限制乘积概念，并以此为工具研究了弱互模拟和弱不变量之间的相互转化。
Besides, we introduce the concept of restrict product of transition systems, and take this as a means to study the mutual transition between weak bisimulation and weak invariants.
其次，本文还引入了迁移系统的限制乘积概念，并以此为工具，研究了弱互模拟和弱不变量之间的相互转化。
Secondly, this paper introduced the concept of restrict product of transition system, and took this as implement, studied the mutually transition between weak bisimulation and weak invariant.
当以迭代方式迁移系统时，开发人员应该将DB 2中已迁移的函数与mysql源系统进行对比，确保特定的工作单元运行结果与预期的一样。
As you iteratively migrate the system, developers should compare the migrated function in DB2 against the original MySQL source system to ensure that specific units of work performed as expected.
牧民们向南迁移，沿着主要河流系统进入热带草原地区。
The herders shifted south, following the major river systems into savanna regions.
但不管是何情况，您都要面临这样一个选择，即如何才能最好地将现有的AIX系统迁移到新设备。
Either way, you will be faced with the decision of how best to migrate your AIX system to the newer device.
在变更成功完成后，我们就可以为迁移后的系统配置进行建档。
With the changes completed successfully we now document the system configuration after the migration.
另外，应该提前计划在发生紧急事件时如何把关键服务迁移到其他系统上。
Additionally or optionally, plan ahead to migrate critical services to another system in the case of emergency.
然后，重复这个过程，迁移更多系统，直到您需要虚拟化的所有内存都已经虚拟化了。
Migrate more systems and repeat the process until you've virtualized as much memory as you need to.
例如，设想一个合并项目，其中几个遗留系统被迁移到一个环境中。
For example, imagine a consolidation project where several legacy systems are being migrated to a single environment.
在这个配置中，我们不必依赖NFS服务器进行系统wpar迁移。
In this configuration, we do not have to rely on NFS server for system WPAR migration.
例如，假设您在迁移第四个联合节点之前未创建备份，但还是继续执行迁移和其他系统更改。
For example, suppose that you do not produce a backup before migrating your fourth federated node, but you continue to perform migrations and other system changes.
本文向您展示了如何使用基于映像的方法和开源工具完成物理-虚拟系统的迁移。
This article has shown you how to complete a physical-to-virtual system migration using an image-based method and open source tools.
从遗留客户数据系统迁移到CCMS所需的成本和资源导致有必要采用没有干扰的渐进迁移路线。
The cost and resources required to migrate from legacy customer data systems to CCMS necessitated non-disruptive and gradual migration path.
客户也有在SDDPCM环境中执行操作系统迁移的附加职责。
The customer also has additional responsibilities in performing operating system migrations in an SDDPCM environment.
使用本机代码会在迁移到不同操作系统时引发问题。
Using native code can potentially cause problems when migrating to a different operating system.
有些情况下，合并活动涉及到从一个旧操作系统迁移到一个能提供便利的系统管理或其他总拥有成本优势的系统。
In some cases, consolidation movements involve migrating from an old operating system to one that can provide easier system maintenance or other Total Cost of Ownership benefits.
在测试迁移期间，前一版本中的关键业务产品保持运行，同时迁移团队在测试系统上执行组件迁移。
During the test phase, the mission-critical products in a previous release are kept running, while migration teams practice the migration of the components on test systems.
这还能确认新迁移的磁盘、卷组、逻辑卷和文件系统在迁移完成后仍能继续按预期运行。
This would also ensure that the newly migrated disks, volume groups, logical volumes and filesystems would continue to function as expected after the migration.
迁移遗留系统(比如dce)并将身份验证数据传递给IBMNAS。
Migration of legacy systems (like DCE) and transferring authentication data to IBM NAS.
在过去，我采用新老系统并置的方法把AIX系统迁移到新平台。
In the past I had migrated AIX systems to newer platforms with both the old and new systems sitting side by side.
虚拟化和系统迁移工具
您还可以使用HighPerformance Unload通过几个简单步骤来执行复杂的系统迁移。
You can also use High Performance Unload to perform complex system migrations in a few simple steps.
使用installp迁移所有系统文件组，这个阶段还将安装所有必要的RPM映像。
All system filesets are migrated using installp. Any required RPM images are also installed during this phase.
迁移并与非linux系统共存。
在本文中，我将展示我们用于迁移aix系统的nimadm过程。
In this article I'll demonstrate the nimadm procedures we used to migrate our AIX systems.
在本文中，我将展示我们用于迁移aix系统的nimadm过程。
In this article I'll demonstrate the nimadm procedures we used to migrate our AIX systems.
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