如果您位于一个带有DHCP的网络上，那么您可能会发现您的系统在其主以太网端口上已经有了一个IP地址。
If you're on a network with DHCP, you'll probably find that your system has already come up with an IP address on its primary Ethernet port.
客户端使用一个虚拟ip地址，通过公共网络连接到主系统数据库。
The client connects to the primary database using the public network using a virtual IP address.
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。
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.
接下来，把灾难恢复IP地址通知其他职员、分部、厂商和合作伙伴：当前在其安全设置中包含您的主ip地址的所有实体。
Next share the disaster recovery IP address with any other employees, divisions, vendors, partners: any entity that currently has your primary IP address in its security Settings.
获得了锁的应用会接管IP地址，成为新的主应用，并将旧的主应用杀死，在旧应用的节点上启动一个新的从应用。
The slave that gets the lock will steal the IP address, become the new master and will kill the old master server and boot a new slave in its place with the old disks from the old master.
如果主系统主机发生错误，虚拟ip地址就切换到备用机上。
In the event of a failure on the primary host, this virtual IP address fails over to the standby.
如果主系统主机发生错误，虚拟ip地址就切换到备用机上。
In the event of a failure on the primary host, this virtual IP address fails over to the standby.
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