On Mon, Aug 8, 2016 at 6:35 AM, Jaze Lee <jazeltq@xxxxxxxxx> wrote: > Hi all, > > I found that clog default send message to mon. But i do not know why it > sends to mon? Can someone explian more about why we do that ? The purpose of the "central log" is to send log messages to a central location for sharing. The mon is what we've got right now; it collects the messages, writes them to a local file, and spits them out to anybody running "ceph -w" (technically, anybody with a log subscription). -Greg -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html