The updates are then propagated to the slave servers.
这些更新然后会传播到从服务器上。
Indexing commands are sent to the master server and queries are sent to the slave servers.
索引命令发送到主服务器，查询则发送到从服务器。
There are threads for handling synchronization of master and slave servers for replication.
一些线程用于处理主从服务器的同步，以便执行复制。
On the master server, the rsync daemon must be started before the slave servers can pull snapshots.
在主服务器上，rsync守护程序在从服务器获得快照之前必须先行启动。
On the slave servers, snapshots are retrieved from the master server using the snappuller shell script.
在从服务器上，使用snappullershell脚本从主服务器上检索快照。
The slave servers then use rsync to copy only those files in the Lucene index that have been changed.
之后，从服务器使用rsync来只复制Lucene索引中的那些已被更改的文件。
You can use the slave servers to help spread the load and provide resilience in the event of a failure.
可以使用从属服务器来帮助分散负载，并在发生故障时提供恢复能力。
Secondary or slave servers are delegated through the domains ns records as being qualified to give responses.
辅助或从属服务器通过域ns记录被委托为有资格提供响应。
And some servers aren't necessary anymore as EBS handles backups so database slave servers are no longer required.
除此以外，有些服务器也不再需要了，因为EBS会处理备份，因此也无需数据库同步服务器了。
On the slave servers, the snappuller-enable shell script must be run before invoking the snappuller shell script.
在从服务器上，snappuller - enableshell脚本必须在调用snappuller shell脚本之前运行。
However, optimizing in this manner is still much better than trying to optimize the index on each of the slave servers.
然而，这种方式的优化还是比在每个从服务器上进行优化要好很多。
So you have to edit the.kdc_ldap_data files in the Kerberso master and slave servers accordingly to synchronize both servers.
因此必须在kerberso主和从服务器中编辑. kdc_ldap _ data文件，然后同步这两个服务器。
Changes to the NIS database are propagated to slave servers whenever a change is made, or manually, by using the yppush command.
只要进行了更改，对NIS数据库的更改将传播到从服务器，或通过使用yppush命令以手动方式传播。
Slave servers (for example, those machines that want to provide a backup copy of NIS master databases) copy the published databases from the server.
从服务器（例如希望提供NIS主服务器数据库备份的计算机）将从服务器复制已发布的数据库。
In a replicating architecture, one Solr server ACTS as the master server, providing copies of the index (called snapshots) to one or more slave servers that handle query requests.
在复制架构中，一个Solr服务器充当主服务器，负责向一个或多个处理查询请求的从服务器提供索引的副本(称为snapshot)。
To add more DNS servers to your configuration, first edit your zone files and add NS records for each slave that will also be hosting the domain.
要向您的配置添加更多的DNS服务器，可以首先编辑区域文件，并为同样将承载该域的每个从属服务器添加ns记录。
Only one server can be the master for a domain; additional servers that can be authoritative for a domain (that is, they provide qualified responses) are classed as 'secondary,' or slave, servers.
对于某个域来说，只有一个服务器可以是主服务器；域中被授权（也就是说，它们提供合格的响应）的其它服务器被分类为“辅助”或从属服务器。
So even if both the LDAP master servers are down, the slave KDC should continue its service by using the LDAP replicas.
这样的话，即使两个ldap主服务器都停止运行了，从KDC仍然可以使用LDAP副本服务器继续提供服务。
Now configure the slave KDC with the two LDAP master servers and three LDAP replica servers.
现在，用两个ldap主服务器和三个LDAP副本服务器配置从KDC。
That is the reason that you will configure the slave KDC primarily with the master LDAP servers and with the LDAP replica as a fallback mechanism.
由于这个原因，要使用ldap主服务器配置从KDC并使用LDAP副本服务器作为备用机制。
Configuration of slave KDC with the LDAP master and replica servers.
用ldap主和副本服务器配置从kdc。
Configuration of slave KDC with the LDAP master and replica servers.
用ldap主和副本服务器配置从kdc。
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