设置节点，该步骤通过在相同或是不同的主机上安装 WebSphere Application Server 产品来完成。

Set up a node, which is done by installing a WebSphere Application Server product on the same or a different host.

youdao

至于产品设置，一个SAN(存储区域网络)是必备的，没有它你不可能实现主机到主机的搬迁。

For production Settings, a SAN (storage-area network) is a must-have — you can't conduct live host-to-host migrations without one.

youdao