请教：用root用户登录，进入不了系统，其他用户却可以

yahayon

请问：SUN E3500主机，操作系统solaris8,用root用户登录，进入不了系统，其他用户却可以，我用root用户登录，系统就长时间停留在\r\nlogin:root\r\npasswd:\r\n这个状态。\r\n还望高手指点迷津！先行谢过！

sundown

检查一下/ etc/default/login\r\n或者shell是不是有问题

yahayon

原帖由 sundown 于 2006-3-17 16:11 发表\r\n检查一下/ etc/default/login\r\n或者shell是不是有问题

\r\n\r\n\r\n谢谢，我这就看看

yahayon

我用其他用户登录，查看etc/default/login的信息如下：\r\n ident \"@(#)login.dfl  1.13    03/01/10 SMI\"\r\n#\r\n# Copyright 1989-2002 Sun Microsystems, Inc.  All rights reserved.\r\n# Use is subject to license terms.\r\n#\r\n\r\n# Set the TZ environment variable of the shell.\r\n#\r\n#TIMEZONE=EST5EDT\r\n\r\n# ULIMIT sets the file size limit for the login.  Units are disk blocks.\r\n# The default of zero means no limit.\r\n#\r\n#ULIMIT=0\r\n\r\n# If CONSOLE is set, root can only login on that device.\r\n# Comment this line out to allow remote login by root.\r\n#\r\n#CONSOLE=/dev/console\r\n\r\n# PASSREQ determines if login requires a password.\r\n#\r\nPASSREQ=YES\r\n\r\n# ALTSHELL determines if the SHELL environment variable should be set\r\n#\r\nALTSHELL=YES\r\n\r\n# PATH sets the initial shell PATH variable\r\n#\r\n#PATH=/usr/bin:\r\n\r\n# SUPATH sets the initial shell PATH variable for root\r\n#\r\n#SUPATH=/usr/sbin:/usr/bin\r\n\r\n# TIMEOUT sets the number of seconds (between 0 and 900) to wait before\r\n# abandoning a login session.\r\n# \r\n#TIMEOUT=300\r\n\r\n# UMASK sets the initial shell file creation mode mask.  See umask(1).\r\n#\r\n#UMASK=022\r\n\r\n# SYSLOG determines whether the syslog(3) LOG_AUTH facility should be used\r\n# to log all root logins at level LOG_NOTICE and multiple failed login\r\n# attempts at LOG_CRIT.\r\n#\r\nSYSLOG=YES\r\n\r\n# SLEEPTIME controls the number of seconds that the command should\r\n# wait before printing the \"login incorrect\" message when a\r\n# bad password is provided.  The range is limited from\r\n# 0 to 5 seconds.\r\n#\r\n#SLEEPTIME=4\r\n\r\n# DISABLETIME  If present, and greater than zero, the number of seconds\r\n# login will wait after RETRIES failed attempts or the PAM framework returns \r\n# PAM_ABORT. Default is 20. Minimum is 0. No maximum is imposed.\r\n# \r\n#DISABLETIME=20\r\n\r\n# RETRIES determines the number of failed logins that will be\r\n# allowed before login exits.\r\n#\r\n#RETRIES=5\r\n#\r\n# The SYSLOG_FAILED_LOGINS variable is used to determine how many failed\r\n# login attempts will be allowed by the system before a failed login\r\n# message is logged, using the syslog(3) LOG_NOTICE facility.  For example,\r\n# if the variable is set to 0, login will log -all- failed login attempts.\r\n#\r\n#SYSLOG_FAILED_LOGINS=5

sundown

这样，有一个办法先简单的看一下,按照你目前的设置应该可以用超级用户telnet进去,试试看

yahayon

原帖由 sundown 于 2006-3-17 16:29 发表\r\n这样，有一个办法先简单的看一下,按照你目前的设置应该可以用超级用户telnet进去,试试看

\r\n\r\ntelnet 也不行啊

风之幻想

su 可以吗?检查一下你的/etc/passwd和/etc/shadow中root用户的设置是不是有问题了.

yahayon

原帖由 风之幻想 于 2006-3-17 17:39 发表\r\nsu 可以吗?检查一下你的/etc/passwd和/etc/shadow中root用户的设置是不是有问题了.

\r\n\r\n好的，我这就看看

yahayon

查看/etc/passwd如下所示：\r\nroot:0:1:Super-User:/:/sbin/sh\r\n查看/etc/shadow如下所示：\r\nshadow: Permission denied\r\n是不是shadow文件有什么问题了？我应该怎么做呢？谢谢指点

风之幻想

你是用root用户进行操作的?先su 一下看看能到root吗?