我的sshd, 只能用root登录，怎么样才能让其他用户也能远程登陆

jeffky

我的sshd, 只能用root登录，怎么样才能让其他用户也能远程登陆
该怎么办？
谢谢。！

星煌

其他用户登陆时报什么出错信息?

看看你的目标服务器的sshd_config有没有什么deny的设定

jeffky

login as: jeffky
Sent username "jeffky"
jeffky@cc's password:
Access denied

报这个出错信息

jeffky

我的sshd_config
如何改？

#        $OpenBSD: sshd_config,v 1.59 2002/09/25 11:17:16 markus Exp $

# This is the sshd server system-wide configuration file.  See
# sshd_config(5) for more information.

# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin

# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented.  Uncommented options change a
# default value.

#Port 22
#Protocol 2,1
#ListenAddress 0.0.0.0
#ListenAddress ::

# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key

# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 3600
#ServerKeyBits 768

# Logging
#obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
SyslogFacility AUTHPRIV
#LogLevel INFO

# Authentication:

#LoginGraceTime 120
#PermitRootLogin yes
#StrictModes yes

#RSAAuthentication yes
#PubkeyAuthentication yes
#AuthorizedKeysFile        .ssh/authorized_keys

# rhosts authentication should not be used
#RhostsAuthentication no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes
# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no

# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no

# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes

#AFSTokenPassing no

# Kerberos TGT Passing only works with the AFS kaserver
#KerberosTgtPassing no

# Set this to 'yes' to enable PAM keyboard-interactive authentication
# Warning: enabling this may bypass the setting of 'PasswordAuthentication'
#PAMAuthenticationViaKbdInt no

#X11Forwarding no
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#KeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression yes

#MaxStartups 10
# no default banner path
#Banner /some/path
#VerifyReverseMapping no


# override default of no subsystems
Subsystem        sftp        /usr/libexec/openssh/sftp-server

jeffky

怎么没有人说啊..

Snoopy

比如你还有个系统用户,就这样

ssh -l snoopy localhost

jeffky

不可以吧,  ssh -l 其他用户 host

这样子是不可以的,它会说你没有权限的.

怎么办啊?

Snoopy

看看客户端配置哪里出问题了

星煌

看你的sshd_config应该没有什么问题

嗯……我的想法也跟2楼一样：

假设你那台问题host
上还有一个普通用户test，那么在host上执行：

ssh test@localhost

看看能否ssh到host自己

然后检查/etc/hosts.allow和hosts.deny有没有别的限制

对了，你的root是用密钥方式还是用密码方式登录host的？

jeffky

我是用密码方式的。有什么问题吗？