freebsd SSH配置详解

修改freebsd可以用sshd权限用户登录ssh 但不能用root用户登录的方法
在/etc/ssh/sshd_config最后中加入
PermitRootLogin yes #允许root登录
PermitEmptyPasswords no #不允许空密码登录
PasswordAuthentication yes # 设置是否使用口令验证。
就可以了
FreeBSD SSH配置详解
首先vi编辑/etc/inetd.conf,去掉ssh前的#，保存退出 (开启****ssh服务)
编辑/etc/rc.conf
最后加入:sshd_enable="yes"即可
激活sshd服务：
techo#/etc/rc.d/sshd start
用下面命令检查服务是否启动，在22端口应该有****。
#netstat -an ## check port number 22
最后
vi /etc/ssh/sshd_config,
下面是我的配置文件：(/etc/ssh/sshd_config)
####################################################
# $OpenBSD: sshd_config,v 1.72 2005/07/25 11:59:40 markus Exp $
# $FreeBSD: src/crypto/openssh/sshd_config,v 1.42.2.1 2005/09/11 16:50:35 des Exp $
# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.
# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
# 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.
# Note that some of FreeBSD's defaults differ from OpenBSD's, and
# FreeBSD has a few additional options.
#VersionAddendum FreeBSD-20050903
#Port 22
#Protocol 2
#AddressFamily any
#ListenAddress 10.1.10.196
#ListenAddress ::
# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_dsa_key
# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 768
# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
#LogLevel INFO
# Authentication:
#LoginGraceTime 2m
#PermitRootLogin no
#StrictModes yes
#MaxAuthTries 6
#RSAAuthentication yes
#PubkeyAuthentication yes
#AuthorizedKey .ssh/authorized_keys
# 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
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes
# Change to yes to enable built-in password authentication.
PasswordAuthentication yes
#PermitEmptyPasswords no
# Change to no to disable PAM authentication
#ChallengeResponseAuthentication yes
# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
# Set this to 'no' to disable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication mechanism.
# Depending on your PAM configuration, this may bypass the setting of
# PasswordAuthentication, PermitEmptyPasswords, and
# "PermitRootLogin without-password". If you just want the PAM account and
# session checks to run without PAM authentication, then enable this but set
# ChallengeResponseAuthentication=no
#UsePAM yes
#AllowTcpForwarding yes
#GatewayPorts no
#X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#UseDNS no
#PidFile /var/run/sshd.pid
#MaxStartups 10
# no default banner path
#Banner /some/path
# override default of no subsystems
Subsystem sftp /usr/libexec/sftp-server
IgnoreRhosts yes
IgnoreUserKnownHosts yes
PrintMotd yes
StrictModes no
RSAAuthentication yes
PermitRootLogin yes #允许root登录
PermitEmptyPasswords no #不允许空密码登录
PasswordAuthentication yes # 设置是否使用口令验证。
##############################################
记得修改完配置文件后，重新启动sshd服务器(/etc/rc.d/sshd restart)即可。
几点补充说明
1,如果重启后还是不行请重新载入sshd_config 文件
/etc/rc.d/sshd reload
2,如果出现using keyboard-interactive authentication
password:
请确认PasswordAuthentication是否已经改成yes
另外如果客户端是putty那么请确认"尝试'智能键盘'认证（SSH-2）"的勾是否有去掉
3,如果是使用root帐号登陆
请确认密码是否为空
空密码无法登陆
4请确认是否有安装SSH
sysinstall>>>configure>>>networking>>>sshd是否的勾是否有打上

转自：http://blog.csdn.net/kisee/archive/2009/03/03/3953883.aspx

freebsd SSH配置详解相关推荐

Dropbear 安装配置与启动ssh服务详解
Dropbear 安装配置与启动ssh服务详解扎啤关注 2017.09.12 22:57* 字数 441 阅读 4160评论 0喜欢 0 一.介绍 dropbear作为一款基于ssh协议的轻量级 ...
(ASA) Cisco Web ××× 配置详解 [三部曲之一]
(ASA) Cisco Web ××× 配置详解 [三部曲之一] 注意:本文仅对Web×××特性和配置作介绍,不包含SSL ×××配置,SSL ×××配置将在本版的后续文章中进行介绍. 首先,先来 ...
Iptables防火墙配置详解
iptables防火墙配置详解 iptables简介 iptables是基于内核的防火墙,功能非常强大,iptables内置了filter,nat和mangle三张表. (1)filter表负责过滤数 ...
Maven settings.xml配置详解
首先:Maven中央仓库的搜索全部公共jar包的地址是,http://search.maven.org/ ===Maven基础-默认中央仓库============================== ...
Jenkins 从选择插件到配置详解-Gradle
1.入门安装重要插件 Publish Over SSH: SSH连接服务器插件Git 相关: 代码拉取gradle: 用于项目打包 2.Jenkins 创建项目到配置详解 1.创建一个自由风格的软件项 ...
SpringBoot的配置详解application
SpringBoot的配置文件application有两种文件格式,两种配置的内容是一致的,只是格式不一致. 1.application.properties 2.application.yml或者a ...
ngnix的upstream模块配置详解
2019独角兽企业重金招聘Python工程师标准>>> ngnix的upstream模块配置详解 2017年04月04日 13:10:03 阿里-橙鹰-潘民兰阅读数:15409 标 ...
sshd_config配置详解
sshd_config配置详解名称sshd_config - OpenSSH SSH 服务器守护进程配置文件大纲/etc/ssh/sshd_config描述sshd(8) 默认从 /etc/ssh/ ...
ssh2的application.xml配置文件配置详解
ssh2的application.xml配置文件配置详解 1.导入其他的配置文件.在ssh项目中可以导入其他的配置文件,导入的格式为: <import resource="classp ...

freebsd SSH配置详解

freebsd SSH配置详解相关推荐

最新文章

热门文章