海运的博客

Windows/Cygwin下安装配置SSH服务器

发布时间:December 5, 2012 // 分类:Cygwin // No Comments

1.Cygwin安装OpenSSH,可使用apt-cyg包管理器快速安装。

apt-cyg install openssh

配置OpenSSH服务,以管理员运行Cygwin Terminal。

$ ssh-host-config
*** Info: Generating /etc/ssh_host_key
*** Info: Generating /etc/ssh_host_rsa_key
*** Info: Generating /etc/ssh_host_dsa_key
*** Info: Generating /etc/ssh_host_ecdsa_key
*** Info: Creating default /etc/ssh_config file
*** Info: Creating default /etc/sshd_config file
*** Info: Privilege separation is set to yes by default since OpenSSH 3.3.
*** Info: However, this requires a non-privileged account called 'sshd'.
*** Info: For more info on privilege separation read /usr/share/doc/openssh/README.privsep.
*** Query: Should privilege separation be used? (yes/no) yes
*** Info: Updating /etc/sshd_config file

*** Query: Do you want to install sshd as a service?
*** Query: (Say "no" if it is already installed as a service) (yes/no) yes
*** Query: Enter the value of CYGWIN for the daemon: [] ssh
*** Info: On Windows Server 2003, Windows Vista, and above, the
*** Info: SYSTEM account cannot setuid to other users -- a capability
*** Info: sshd requires.  You need to have or to create a privileged
*** Info: account.  This script will help you do so.

*** Info: You appear to be running Windows XP 64bit, Windows 2003 Server,
*** Info: or later.  On these systems, it's not possible to use the LocalSystem
*** Info: account for services that can change the user id without an
*** Info: explicit password (such as passwordless logins [e.g. public key
*** Info: authentication] via sshd).

*** Info: If you want to enable that functionality, it's required to create
*** Info: a new account with special privileges (unless a similar account
*** Info: already exists). This account is then used to run these special
*** Info: servers.

*** Info: Note that creating a new user requires that the current account
*** Info: have Administrator privileges itself.

*** Info: No privileged account could be found.

*** Info: This script plans to use 'cyg_server'.
*** Info: 'cyg_server' will only be used by registered services.
*** Query: Do you want to use a different name? (yes/no) yes
*** Query: Enter the new user name: ssh
*** Query: Reenter: ssh

*** Query: Create new privileged user account 'ssh'? (yes/no) yes
*** Info: Please enter a password for new user ssh.  Please be sure
*** Info: that this password matches the password rules given on your system.
*** Info: Entering no password will exit the configuration.
*** Query: Please enter the password:
*** Query: Reenter:

*** Info: User 'ssh' has been created with password 'passwd'.
*** Info: If you change the password, please remember also to change the
*** Info: password for the installed services which use (or will soon use)
*** Info: the 'ssh' account.

*** Info: Also keep in mind that the user 'ssh' needs read permissions
*** Info: on all users' relevant files for the services running as 'ssh'.
*** Info: In particular, for the sshd server all users' .ssh/authorized_keys
*** Info: files must have appropriate permissions to allow public key
*** Info: authentication. (Re-)running ssh-user-config for each user will set
*** Info: these permissions correctly. [Similar restrictions apply, for
*** Info: instance, for .rhosts files if the rshd server is running, etc].


*** Info: The sshd service has been installed under the 'ssh'
*** Info: account.  To start the service now, call `net start sshd' or
*** Info: `cygrunsrv -S sshd'.  Otherwise, it will start automatically
*** Info: after the next reboot.

*** Info: Host configuration finished. Have fun!

启动SSH服务:

cygrunsrv -S sshd

SSH常用命令妙用

发布时间:July 2, 2012 // 分类:常用软件,Linux基础 // No Comments

之前有介绍Putty工具Plink应用,Linux下ssh同样可实现很多妙用。
1.动态socks5端口转发,可用于代**理上网

ssh -NfD 0.0.0.0:7070 root@haiyun.me
-D #动态转发端口

2.转发本地端口到远程服务器:

#转发本机8080端口到google.com 80端口
ssh -N -f -L <0.0.0.0>:8080:google.com:80 root@haiyun.me
-N #仅转发端口,不执行命令
-f #后台运行
-L #监听地址端口,-L [bind_address:]port:host:hostport

3.转发远程服务器端口到本地端口,远程服务器监听指定地址查看:https://www.haiyun.me/archives/1010.html

ssh -N -f -R 0.0.0.0:8080:localhost:80 root@haiyun.me
#转发远程服务器8080端口到本地80端口

4.登录服务器并执行文本内的命令:

ssh user@server "`cat test.txt`"

5.测试两台服务器的带宽:

yes | pv | ssh user@server "cat > /dev/null"

6.登录到远程服务器screen窗口,如断开、连接不受影响。

ssh -t user@server /usr/bin/screen -xRR
分类
最新文章
最近回复
  • fengfeng: N1 armbian 能有编译下内核吗。。我要开启can 不懂怎么操作
  • 1: 方法一ngtcp2要改下:./configure PKG_CONFIG_PATH=/usr/l...
  • 海运: 关闭服务器
  • 海风: override.battery.charge.low以及override.battery.r...
  • koldjf: 不能过滤
  • 杰迪武士: 此文甚好甚强巨,依照此文在树莓派2 + Rasbian上部署成功 感谢博主美文共赏
  • 海运: ups不知有没选项可设置此参数,不过你可以在另外一台电脑上安装nut客户端自动关机。
  • kgami: 想请教一下,设置了的电脑自动关机之后,几秒后UPS怎么也跟着关机了,导致另外一台电脑没关机就断...
  • 海运: 写的很详细了啊,/etc/nut/hosts.conf用以nut-cgi连接nut服务器参数,...
  • ryan: 请问下nginx配置好了,怎么和这个nut链接呢?最后可视化管理这块能给个详细一点的教程么?谢谢。