問題文
One application server answers the monitor but returns a page saying the database is unavailable, and the desk wants that server taken out of rotation. Which combination is correct?
選択肢
- The monitor is rewritten so that it performs the content check on every reply, and any server that does not pass is marked with the failed state until the administrators see it recover.
- The monitor is rewritten so that it performs the reachability check on every reply, and any server that does not pass is marked with the failed state until the administrators see it recover.
- The monitor is rewritten so that it performs the content check on every reply, and any server that does not pass is marked with the busy state until the administrators see it recover.
- The monitor is rewritten so that it performs the reachability check on every reply, and any server that does not pass is marked with the busy state until the administrators see it recover.