It will be passed requests when the primary servers are unavailable.
当主服务器不可用以后，请求会被传给这些服务器。
This location should be at least a few hundred miles from the location of your primary servers.
这个位置应该距离您的主服务器的位置至少几百英里。
Start the DB2 servers on both machines, if they are not already running, then create your database and the required tables on the primary machine.
在两台计算机上都启动DB2服务器，如果尚未运行，则在主要计算机上创建数据库和所需的表。
This way, should one of the servers fail, the other server can take over as primary for the disks from the failed server.
这样一来，若任何一个服务器故障，另一个服务器都能立即作为主服务器从故障的服务器接管磁盘。
Once the databases are in peer mode, the DB2 HADR servers on the primary and standby machines are ready for use.
在数据库处于对等模式之后，主要计算机和备用计算机上的DB 2HADR服务器就准备就绪可供使用了。
It has been used historically in a number of contexts, but a primary focus now is in the virtualization of servers and operating systems.
虚拟化技术已经在很多场合中应用过了，但现在主要的关注点是服务器和操作系统的虚拟化。
Application servers are the primary runtime components that your applications will execute.
应用程序服务器是您的应用程序将要执行的基本运行库组件。
You should add redundant servers where possible, which will take over in the event of the primary server failing.
您应该在需要的地方添加冗余服务器，它们在主服务器失败时接管其工作。
If you wish, you can list multiple LDAP server replicas by IP address or hostname, and the application servers will automatically failover to one of the backup servers if the primary fails.
如果愿意，您可以按IP地址或主机名列出多个LDAP服务器副本，并且应用服务器将在主服务器失败时自动切换到备用服务器。
The logs generated by the primary server are processed by the secondary server; hence all servers must be on the same binary executable.
主服务器生成的日志由辅助服务器处理；因此所有服务器都必须处于相同的二进制可执行文件上。
One of the surviving servers is promoted to be the new primary server, and the transaction continues unharmed and uninterrupted.
一个存留服务器提升为新的主服务器，交易继续，未受任何损伤且没有中断。
Let's look at what is involved in setting up the DB2 HADR primary and standby servers.
现在我们将了解，在设置DB 2HADR主要服务器和备用服务器时都涉及哪些内容。
One of the primary drivers for Project Big Green was purely operational, meaning that customers had a hard time deploying new servers because of datacenter energy requirements and heating issues.
启动 ProjectBigGreen 计划的主要动力之一是纯运营性的，也就是说，由于数据中心的能源需求和热量问题，客户很难部署新的服务器，ProjectBig Green 试图解决这个问题。
It can be used to set up RSS and HDR servers without the use of level-0 archive from primary server.
该工具可用于设置RSS和HDR服务器，而不必使用来自主服务器的level - 0存档。
Running the passwd command will result in addition of userpassword on the primary Tivoli Directory server and might eventually cause the LDAP servers to go out of sync.
运行passwd命令将在主要TivoliDirectoryServer上添加userpassword，可能最终导致LDAP服务器不同步。
A cluster consists of one primary server and a mix of three different types of secondary servers.
一个集群包含有一个主服务器和三个不同类型的备用服务器。
Using SQL replication technology provided by Encryption Expert, you can synchronize the configuration of failover servers with the configuration of the primary server.
通过使用EncryptionExpert提供的SQL复制技术，您可以将故障转移服务器的配置与主服务器的配置同步。
We knew we had to scale the transcoding, but it was of primary importance that we not have to worry about filling up the meager hard disks on our web servers.
我们知道我们必须要规模化转码过程，但最重要的是我们不必再担心我们的web服务器上的微薄的硬盘会被挤爆了。
Identification of defects of Web servers and application servers is not the primary focus.
最重要的并不是识别Web服务器和应用程序服务器的缺陷。
nss_ldap is a set of C library extensions that allow LDAP directory servers to be used as a primary source of user and group information.
nss_ldap是一组C库扩展，它允许LDAP目录服务器用作一个用户和组信息的主源
There can be up to 7 servers in a cluster, and any node can be the primary node.
一个集群最多可以支持7个服务器，并且任意节点都可以是主节点。
When a directory is given to a primary server for use in the storage pool, that same directory must also exist on all HDR and RSS secondary servers.
当为主服务器分配一个目录以便在存储池中使用时，这一目录必须也存在于所有HDR和RSS辅助服务器上。
The DRBD software provides synchronization between the primary and secondary servers for user-based Read and Write operations as well as other synchronization operations.
DRBD软件为用户读写操作提供主服务器和辅助服务器之间的同步操作，以及其他同步操。
It consists of a pair of servers - the primary and the HDR secondary - and supports both synchronous and asynchronous replication modes.
它由一对服务器组成—主服务器和HDR备用服务器—并且同时支持异步和同步复制模式。
The data file created in the primary or secondary servers are not replicated to the other servers. It is the user's responsibility to copy these files to the other servers as required.
在主服务器和次服务器中创建的数据文件不会被复制到其他服务器，根据需要将这些文件复制到其他服务器是用户的责任。
The primary server has write access to a disk or disk array, while all SDS servers have read-only access.
主服务器拥有对一个磁盘或磁盘阵列的写访问权，而所有SDS服务器则仅拥有只读访问权。
You can configure the security server over multiple machines to allow for both primary and failover servers.
您可以在多个机器上配置安全服务器，以支持主服务器和故障转移服务器。
RSS servers can be geographically distant from the primary server, serving as remote back-up servers in disaster-recovery scenarios.
在灾难恢复场景中，RSS服务器在地理上可以远离主服务器，充当远程备份服务器。
Secondary DNS servers transfer their zone information directly from the primary DNS server and keep a copy locally.
辅助DNS服务器直接从主dNS服务器传输其区域信息，并在本地保留副本。
If your system has a primary and secondary DNS server, and 4 global DNS servers to test, only the best 4 regional DNS servers will be used in the benchmark.
如果您的系统已有一个首选和备用DNS服务器，要对另外4全球DNS服务器进行测试，则只有最好的4个区域DNS会被用在基准测试里面。
应用推荐