SFTP对文件进行了上传下载操作，系统如何配置日志记录

13810061048

各位大虾！有两个问题请教?
一、SSH的SFTP是否可以配置上传、下载的日志，小弟查了好多资料目前只能配置成登陆用户，IP，日志，配置不出对文件操作的日志，如果有大神知道如何配置的，请告知一下如何配置。

二、第一种方案搞不定，只能问第二种了，由于目的是想知道用户利用远程SFTP对服务器上的文件进行了操作记录日志，请教LINUX是否可以有其他办法知道对文件进行了读写操作记录，或者是写个脚本可以实现，请各位大神各抒己见，有劳了。

sgm277

man 8 sftp-server

SFTP-SERVER(            BSD System Manager's Manual           SFTP-SERVER(

NAME
     sftp-server - SFTP server subsystem

SYNOPSIS
     sftp-server [-f log_facility] [-l log_level] [-u umask]

DESCRIPTION
     sftp-server is a program that speaks the server side of SFTP protocol to stdout and expects client requests from stdin.  sftp-server is not intended to be
     called directly, but from sshd( using the Subsystem option.

     Command-line flags to sftp-server should be specified in the Subsystem declaration.  See sshd_config(5) for more information.

     Valid options are:

     -f log_facility
             Specifies the facility code that is used when logging messages from sftp-server.  The possible values are: DAEMON, USER, AUTH, LOCAL0, LOCAL1,
             LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.  The default is AUTH.

     -l log_level
             Specifies which messages will be logged by sftp-server.  The possible values are: QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1, DEBUG2, and
             DEBUG3.  INFO and VERBOSE log transactions that sftp-server performs on behalf of the client.  DEBUG and DEBUG1 are equivalent.  DEBUG2 and DEBUG3
             each specify higher levels of debugging output.  The default is ERROR.

     -u umask
             Sets an explicit umask(2) to be applied to newly-created files and directories, instead of the user's default mask.

     For logging to work, sftp-server must be able to access /dev/log.  Use of sftp-server in a chroot configuration therefore requires that syslogd( estab-
     lish a logging socket inside the chroot directory.

SEE ALSO
     sftp(1), ssh(1), sshd_config(5), sshd(

     T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-filexfer-00.txt, January 2001, work in progress material.

HISTORY
     sftp-server first appeared in OpenBSD 2.8.

AUTHORS
     Markus Friedl <markus@openbsd.org>

BSD                            December 26, 2013                           BSD

DEBUG日志你试了没有，应该能打印出来你要的信息吧？

guluzi

楼主你好！不知道你配置sftp记录上传下载，配置好没有？
可不可以教我一下，谢谢！