Also, to simplify the process, the permissions, ownership, and timestamp information is not synchronized to the encrypted version, but this would be comparatively easy to add.
2
版本和时间戳对于同步目的很有用。
Versions and timestamps are useful for synchronization purposes.
3
如果要对不同的机器记录日志,那就必须对这些机器的时间戳进行同步,否则日志消息的次序就混乱了。
If logging is performed on different machines, the machines' timestamps must be synchronized, or the log messages will be out of order.