linux ssh windows openssh安装配置

项目发布用的是jenkins，不管是python，scala，php，vue都能够简单通过jenkins部署。但是公司部分项目用的.net，跑在windows下面，也需要接入jenkins。就比较麻烦了。

第一种想法：在linux下，用mono，nuget，msbuild等对.net进行编译，然后通过ftp工具传到windows上面。但是在打包.net项目时，各种缺包。最后放弃了。

第二种想法：linux ssh到windows，触发一下脚本，通过脚本进行打包发布。那前提条件是，linux 能ssh到windows。这也本文件重点了。

一，linux ssh windows 密码方式

1，下载openssh，解压至C:\OpenSSH-Win64

下载地址：https://github.com/PowerShell/Win32-OpenSSH/releases

v7.9.0.0p1-Beta是一个分界点。建议安装v7.9.0.0p1-Beta以后版本，本文用的openssh是v8.1.0.0p1-Beta

2，将C:\OpenSSH-Win64加到环境变量Path，该步骤可以不做。

3，打开cmd，进入C:\OpenSSH-Win64(解压目录），执行命令：

powershell.exe -ExecutionPolicy Bypass -File install-sshd.ps1

4，启动sshd，并设置自启动

net start sshd
sc config sshd start=auto

安装openssh

5，windows防火墙开放22端口，这一步很容易忽视

6，linux ssh 到windows测试

linux ssh windows 密码方式

二，linux ssh windows 密钥方式

1，修改sshd_config

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

# 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 override the
# default value.

#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

#HostKey __PROGRAMDATA__/ssh/ssh_host_rsa_key
#HostKey __PROGRAMDATA__/ssh/ssh_host_dsa_key
#HostKey __PROGRAMDATA__/ssh/ssh_host_ecdsa_key
#HostKey __PROGRAMDATA__/ssh/ssh_host_ed25519_key

# Ciphers and keying
#RekeyLimit default none

# Logging
#SyslogFacility AUTH
#LogLevel INFO

# Authentication:

#LoginGraceTime 2m
#PermitRootLogin prohibit-password
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

PubkeyAuthentication yes

# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
# but this is overridden so installations will only check .ssh/authorized_keys
AuthorizedKeysFile .ssh/authorized_keys
#AuthorizedKeysFile %programdata%/ssh/administrators_authorized_keys
#AuthorizedPrincipalsFile none

# For this to work you will also need host keys in %programData%/ssh/ssh_known_hosts
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes

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

# GSSAPI options
#GSSAPIAuthentication no

#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
#PermitTTY yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#PermitUserEnvironment no
#ClientAliveInterval 0
#ClientAliveCountMax 3
#UseDNS no
#PidFile /var/run/sshd.pid
#MaxStartups 10:30:100
#PermitTunnel no
#ChrootDirectory none
#VersionAddendum none

# no default banner path
#Banner none

# override default of no subsystems
Subsystem sftp sftp-server.exe

# Example of overriding settings on a per-user basis
#Match User anoncvs
# AllowTcpForwarding no
# PermitTTY no
# ForceCommand cvs server

#Match Group administrators
# AuthorizedKeysFile __PROGRAMDATA__/ssh/administrators_authorized_keys

该文件在C:\ProgramData\ssh目录下，ProgramData是个隐藏文件夹。

2，在用户根目录下创建.ssh/authorized_keys，并授权

把.pub(公钥文件)中的内容copy到.ssh/authorized_keys中，然后执行以下命令

icacls authorized_keys /inheritance:r
icacls authorized_keys /grant SYSTEM:(F)
icacls authorized_keys /grant BUILTIN\Administrators:(F)

net stop sshd   //关闭
net start sshd  //启动

通过icacls公钥授权

3，测试linux ssh windows密钥登录

linux ssh windows server 2012 r2

linux ssh windows7