[单选]

A system is being designed with many LPARs which will be clients of dual VIO Servers. The VIO Servers  must be redundant so that, in the event of scheduled maintenance, the clients do not need to be shut down.
Which of these strategies could be used to ensure that the client LPARs continue to be able to use the network in the event of a VIO Server being shut down?（）

MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（） MySQL requires correct file ownership while remaining secure。 MySQL needs to be run as the root user, but file cannot be owned by it。 MySQL cannot be run as the root user。 冬季养护管理（12-2月分） 钙拮抗剂的临床应用有哪些？ A customer has just purchased six x346 servers running Windows 2003 Web Edition.They are expecting to add six additional x346’s in three months.They have a requirement to automatically deploy the current server image upon the new servers. What TWO actions are required to complete this task？（） Ensure Director Agent is installed on the new servers.。 Ensure a DHCP Sever is installed and configured in the environment.。 Ensure Server Plus Pack option has been installed and configured.。 Ensure Software Distribution has been installed on the IBM Director Server and an image has been created.。 Ensure Remote Deployment Manager has been installed on the IBM Director Server and an image has been created.。 项目监理招标的招标人不应当是该项目的项目法人。

A system is being designed with many LPARs which will be clients of dual VIO Servers. The VIO Servers  must be redundant so that, in the event of scheduled maintenance, the clients do not need to be shut down.
Which of these strategies could be used to ensure that the client LPARs continue to be able to use the network in the event of a VIO Server being shut down?（）