問題文
A domain was built in a development environment, and Node Manager is now to be set up per host on a machine that carries two domains. What is asked of the Node Manager user name and password, and where must the root directory of the tool never be pointed?
選択肢
- In a development environment the two may be left to fall back on the credentials of the administrator while in a production environment they have to be laid down expressly, and the root directory must never be pointed at the home of a domain, since the security subsystem would then be read out of that domain and the handshake could fail when the second domain speaks to the tool
- In a development environment the two have to be laid down expressly while in a production environment they may fall back on the credentials of the administrator, and the root directory may be pointed wherever it suits, since the security subsystem is read out of a place of the tool's own whatever that directory is left holding
- In a development environment the two may be left to fall back on the credentials of the administrator while in a production environment they have to be laid down expressly, and the root directory must never be pointed at the home of a domain, since the tool would then keep its own log beside that domain and the second domain would be left without a log to read
- In a development environment the two have to be laid down expressly while in a production environment they may fall back on the credentials of the administrator, and the root directory must never be pointed at the home of a domain, since the security subsystem would then be read out of that domain and the handshake could fail when the second domain speaks to the tool