将索引复制到HDR辅助服务器。
多个高可用性辅助服务器
HDR：高可用性数据复制辅助服务器。
正在被转换的辅助服务器应该属于一个不同的er组。
The secondary server being transformed should belong to a different er group.
步骤3：转换辅助服务器以形成一个ER服务器。
Step 3: Transform the secondary server to form an er server.
步骤4：转换辅助服务器以形成一个ER服务器。
Step 4: Transform the secondary server to form an er server.
由于文件系统已经故障转移到辅助服务器，因此所有权是不正确的。
Because the file systems have failed over to the secondary server, the ownership is incorrect.
清单5展示了转换为ER服务器的HDR辅助服务器的消息日志节选。
Listing 5 shows an excerpt from the message log of the HDR secondary server that is transformed as er server.
要确保主服务器发生故障和辅助服务器实施接管之间的延迟时间最小。
Just make sure the lag time between the master host failing and the slave host taking over is minimal.
滚动升级流程的第一步是检查辅助服务器是否能够转换为ER 服务器。
The rolling upgrade process starts with a check to see if the secondary server can be transformed into an ER server.
运行DB 2数据库的辅助服务器上的帐户的UID为400，这将是一个严重问题。
The account on your secondary server that runs your DB2 database has a UID of 400. This is a serious problem.
当主服务器出现故障时，RSS 服务器可以升级为HDR 辅助服务器。
The RSS server can be promoted to an HDR secondary in the event of a failure to the primary server.
IDS引入了两种新的可加入到高可用性集群的辅助服务器，从而扩展了业务连续性。
IDS extends business continuity with the introduction of two new types of secondary servers that can participate in high availability clusters.
对主要服务器的任何更新会立即复制到辅助服务器，以维护一个活动数据副本。
Any update made on this primary server is immediately replicated to the secondary server so as to maintain a copy of the active data.
可以将索引复制到包含冲突索引的HDR对（HDR pair）中的辅助服务器。
You can replicate an index to a secondary server in an HDR pair that contains a corrupted index.
高可用性集群要求主服务器和辅助服务器运行相同版本的Informix。
The high availability cluster requires that the primary and the secondary servers be running the same versions of Informix.
假设在标准生产周期中，您的主服务器崩溃，辅助服务器接管了主服务器的工作负荷。
Suppose that during a standard production cycle, your primary server crashes, and your secondary server picks up the workload.
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。
The DRBD software provides synchronization between the primary and secondary servers for user-based Read and Write operations as well as other synchronization operations.
其中一个服务器被定义为主服务器，另一个是辅助服务器(通常是集群解决方案的一部分)。
One of the servers is commonly defined as the primary and the other secondary (typically as part of a clustering solution).
作为用户Informix，在指定的HDR辅助服务器上运行ifxclone实用工具。
Run the ifxclone utility on the intended target for HDR secondary server as user informix.
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。
The logs generated by the primary server are processed by the secondary server; hence all servers must be on the same binary executable.
当主服务器发生故障时，系统将故障转移到只读模式，直到将其中某个辅助服务器升级为主服务器。
When the master fails, the system falls back to read-only mode until one of the secondary servers is promoted to a master.
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。
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.
故障转移监视的基本目标是让主服务器上的Nagios进程运行，同时让辅助服务器上的Nagios进程空闲。
The basic goal of failover monitoring is to have the Nagios process on the slave host sit idle while the Nagios process on the master host is running.
在这种情况下，当无法联系主要服务器，或者它由于某种问题而关闭时，secldapclntd后台程序将自动切换到辅助服务器。
In the situation, when the primary server cannot be contacted or if it goes down due to some problem, secldapclntd daemon automatically switches to the secondary server.
要修复运行ifxclone实用工具时的错误，编辑辅助服务器的ONCONFIG文件并设置 FULL_DISK_INIT1，然后重新运行 ifxclone命令。
To fix the error when running ifxclone utility, edit the ONCONFIG file of the secondary server and set FULL_DISK_INIT 1 and reattempt ifxclone command.
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。
Secondary DNS servers transfer their zone information directly from the primary DNS server and keep a copy locally.
一旦数据库服务器在辅助系统上运行，应用程序只需重新发出连接语句，就能像之前一样继续处理工作。
Once the database server is running on the secondary system, the application can simply reissue the connect statement and continue to process work as before.
物理服务器：每个租户需要专用的服务器、磁盘空间和辅助设备。
Physical server: Each tenant requires dedicated servers, disk space and ancillary equipment.
这种类型的事务可以利用服务器辅助的客户端重定向来减少通信花费。
It is this type of transaction that can take advantage of server-assisted client redirect to reduce communication costs.
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