/var/log/secure 不存在于 14.04 中,还有其他选择吗?

laz*_*rus 6 bash sudo log 14.04

在阅读 Linux 时,尤其是关于sudo,我得到了:

在未成功验证用户身份的情况下/var/log/secure尝试执行时,系统日志文件(通常为)中会出现如下消息sudo bash

authentication failure; logname=op uid=0 euid=0 tty=/dev/pts/6 ruser=op rhost= user=op
conversation failed
auth could not identify password for [op]
op : 1 incorrect password attempt ;
TTY=pts/6 ; PWD=/var/log ; USER=root ; COMMAND=/bin/bash
Run Code Online (Sandbox Code Playgroud)

然后我在我的 shell 提示符下试了一下:

anupam@JAZZ:~$ sudo bash
[sudo] password for anupam: 
root@JAZZ:~# 
Run Code Online (Sandbox Code Playgroud)

然后当我寻找时/var/log/secure,它不在那里

anupam@JAZZ:~$ more /var/log/secure
/var/log/secure: No such file or directory
anupam@JAZZ:~$ ls /var/log
alternatives.log       auth.log         dmesg           gpu-manager.log  mysql.log              pm-suspend.log.2.gz  upstart
alternatives.log.1     auth.log.1       dmesg.0         hp               mysql.log.1.gz         samba                wtmp
alternatives.log.2.gz  auth.log.2.gz    dmesg.1.gz      installer        mysql.log.2.gz         speech-dispatcher    wtmp.1
apache2                auth.log.3.gz    dmesg.2.gz      jetty            mysql.log.3.gz         syslog               Xorg.0.log
apport.log             auth.log.4.gz    dmesg.3.gz      kern.log         mysql.log.4.gz         syslog.1             Xorg.0.log.old
apport.log.1           boot.log         dmesg.4.gz      kern.log.1       mysql.log.5.gz         syslog.2.gz          Xorg.1.log
apport.log.2.gz        bootstrap.log    dpkg.log        kern.log.2.gz    mysql.log.6.gz         syslog.3.gz          Xorg.1.log.old
apport.log.3.gz        btmp             dpkg.log.1      kern.log.3.gz    mysql.log.7.gz         syslog.4.gz
apport.log.4.gz        btmp.1           dpkg.log.2.gz   kern.log.4.gz    pm-powersave.log       syslog.5.gz
apport.log.5.gz        ConsoleKit       faillog         lastlog          pm-powersave.log.1     syslog.6.gz
apport.log.6.gz        cups             fontconfig.log  lightdm          pm-powersave.log.2.gz  syslog.7.gz
apport.log.7.gz        dbconfig-common  fsck            mysql            pm-suspend.log         udev
apt                    dist-upgrade     gdm             mysql.err        pm-suspend.log.1       unattended-upgrades
Run Code Online (Sandbox Code Playgroud)

/var/log/secure在我的系统中还有其他选择吗?

Mar*_*ski 9

这种类型的日志事件通常在 Debian 及其衍生产品(包括 Ubuntu)中的 /var/log/auth.log 中找到。

  • 似乎有可能:) (2认同)