diff --git a/sources/talk/20180226 5 keys to building open hardware.md b/sources/talk/20180226 5 keys to building open hardware.md index 7819149996..fbeb1c0460 100644 --- a/sources/talk/20180226 5 keys to building open hardware.md +++ b/sources/talk/20180226 5 keys to building open hardware.md @@ -1,3 +1,5 @@ +translating by kennethXia + 5 keys to building open hardware ====== ![](https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/openhardwaretools.png?itok=DC1RC_1f) diff --git a/sources/tech/20180402 Advanced SSH Cheat Sheet.md b/sources/tech/20180402 Advanced SSH Cheat Sheet.md deleted file mode 100644 index 51cb79e741..0000000000 --- a/sources/tech/20180402 Advanced SSH Cheat Sheet.md +++ /dev/null @@ -1,74 +0,0 @@ -Opensource.com: Advanced SSH Cheat Sheet -=========================== - -Most people know SSH as a tool for remote login, which it is, but it can be used in many other ways. - -``` -Create a SOCKS proxy to tunnel your web traffic (like when you’re traveling) -ssh -D -Set your web browser to use localhost: as the proxy. - -Connect to a Windows RDP host behind a bastion server -ssh -L ::3389 -Set your RDP client to connect to localhost: - -Connect to your remote machine’s VNC server without opening the VNC port -ssh -L 5901:localhost:5901 -Set your VNC client to to connect to localhost:5901 -You can follow this pattern with other ports you don’t want to open to the world: LDAP (389), 631 (CUPS), 8080 (alternate HTTP), and so on. - -Generate a new SSH key pair -ssh-keygen - -Update the passphrase on an existing SSH key-pair -ssh-keygen -p - -Copy a public SSH key to a remote host -ssh-copy-id -i - -SSH has a lot of command-line options, but if you use the same options for a host regularly, you can put an entry in the SSH configuration file (${HOME}/.ssh/config) instead. For example: -host myhouse - User itsme - HostName house.example.com -Then you can type ssh myhouse instead of ssh itsme@house.example.com. -``` - -Here are common command-line options and their configuration file equivalents. Some are simplified for common use cases. See the ssh(1) and ssh_config(5) manual pages for full details. - - -|Command Line| Configuration File|Description -|:--|:--|:--| -|-l \| User \The login name on the remote machine. -|-i \ |IdentityFile \ |The identity file (SSH keypair) to use for authentication. | -|-p \| Port \|The port on which the remote SSH daemon is listening. (default: 22) | -|-C|Compression \|Compress traffic between hosts. (default: no) | -|-D \|DynamicForward \|Forward traffic on the local port to the remote machine. | -|-X|ForwardX11 \|Display X11 graphical programs from your remote host on the local host. (default: no) | -|-A|ForwardAgent \|Forward the authentication agent to the remote host. This is helpful if you’ll then connect to a third host. (default: no) | -|-4 (use IPv4 only) -6 (use IPv6 only)|AddressFamily \ |Specify whether to use IPv4 or IPv6 only. | -|-L \:\:\ |LocalForward \:\:\ |Forward local traffic on the specified to port to the remote host and port. | - -opensource.com - -Twitter @opensourceway | facebook.com/opensourceway | IRC: #opensource.com on Freenode - - - --------------------------------------------------------------------------------- - -作者简介： - -Ben Cotton is a meteorologist by training and a high-performance computing engineer by trade. Ben works as a product marketing manger at Microsoft Azure focused on high performance computing. He is a Fedora user and contributor, co-founded a local open source meetup group, and is a member of the Open Source Initiative and a supporter of Software Freedom Conservancy. Find him on Twitter (@FunnelFiasco) or at FunnelFiasco.com. - -------------- - -via: https://opensource.com/sites/default/files/gated-content/cheat_sheet_ssh_v03.pdf - -作者：[ BEN COTTON ][a] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 - -[a]:https://opensource.com/users/bcotton -[1]:https://web.kamihq.com/web/upgrade.html diff --git a/translated/tech/20180402 Advanced SSH Cheat Sheet.md b/translated/tech/20180402 Advanced SSH Cheat Sheet.md new file mode 100644 index 0000000000..f24286c92d --- /dev/null +++ b/translated/tech/20180402 Advanced SSH Cheat Sheet.md @@ -0,0 +1,73 @@ +Opensource.com: 高级 SSH 用法表 +=========================== + +所有人都知道 SSH 是一种远程登录工具，然而它也有许多其他用途。 + +``` +创建一个 SOCKS 代理来浏览网页（也就是翻墙啦）： +ssh -D +设置　localhost:　作为你浏览器的代理 + +连接一个躲在防御服务器背后的　Windows　RDP 主机： +ssh -L ::3389 +让你的 RDP 客户端连接到 localhost: + +在不使用 VNC 端口的情况下，连接远程 VNC 主机： +ssh -L 5901:localhost:5901 +让你的 VNC 客户端连接到 localhost:5901 +按照这个思路，你可以映射任意端口： LDAP (389), 631 (CUPS), 8080 (alternate HTTP)，等等。 + +产生一个新的 SSH 密钥对： +ssh-keygen + +更新密钥对的密码： +ssh-keygen -p + +把公钥复制到远程主机上： +ssh-copy-id -i + +SSH 有一堆命令行选项，但是如果有一些是你经常使用的，你可以为他们在 SSH 配置文件 (${HOME}/.ssh/config) 里创建一个入口。比如： +host myhouse + User itsme +    HostName house.example.com +那么你就可以输入 'ssh myhouse' 来代替 'ssh itsme@house.example.com'. +``` + +以下是常用的命令行选项和他们的配置文件写法。一些是常用的简化写法。请查看 ssh(1) 和 ssh_config(5) 的手册页来获取详尽信息。 + +|命令行|配置文件|描述 +|:--|:--|:--| +|-l \| User \|远程主机的登录用户名。| +|-i \ |IdentityFile \ |指定要使用的鉴权文件（SSH 密码对）。 | +|-p \| Port \|远程 SSH 守护进程监听的端口号。 (默认为 22) | +|-C|Compression \|压缩往来信息。 (默认为 no) | +|-D \|DynamicForward \|把本地端口的报文转发到远程主机。 | +|-X|ForwardX11 \|把 X11 的图像数据转发到远程主机的端口. (默认为 no) | +|-A|ForwardAgent \|把授权代理的报文转发给远程主机。如果你使用第三方主机登录，这个功能将很有用。 (默认为 no) | +|-4 (use IPv4 only) -6 (use IPv6 only)|AddressFamily \ |指定仅使用 IPv4 或者 IPv6. | +|-L \:\:\ |LocalForward \:\:\ |把本地主机指定端口的报文转发到远程主机的某个端口。| + +opensource.com + +Twitter @opensourceway | facebook.com/opensourceway | IRC: #opensource.com on Freenode + + + +-------------------------------------------------------------------------------- + +作者简介： + +Ben Cotton是业余的气象学家和职业的高性能计算工程师。Ben 是微软 Azure 的产品营销经理，专注于高性能计算。他是一个 Fedora 用户和贡献者，共同创立了一个当地的开放源码群，并且是开源促进会的成员和保护自由软件的支持者。通过以下方式联系他 Twitter (@FunnelFiasco) 或者 FunnelFiasco.com. + +------------- + +via: https://opensource.com/sites/default/files/gated-content/cheat_sheet_ssh_v03.pdf + +作者：[ BEN COTTON ][a] +译者：[kennethXia](https://github.com/kennethXia) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]:https://opensource.com/users/bcotton +[1]:https://web.kamihq.com/web/upgrade.html