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2 comments

Single-line key-less SSH remote login (but you already knew that)

2008
07.11
?View Code BASH
ssh-keygen -t dsa
cat ~/.ssh/id_dsa.pub | ssh youruser@example.com 'cat - >> ~/.ssh/authorized_keys2'

Choose no password. And you’re done…

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This entry was posted on Friday, July 11th, 2008 at 12:37 and is filed under sysadmin. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

2 Responses to “Single-line key-less SSH remote login (but you already knew that)”

  1. Sven says:
    October 29, 2008 at 12:17

    Even easier is this:

    ssh-keygen -t dsa
    && ssh-copy-id -i ~/.ssh/id_dsa.pub user@server

  2. Sven Welzel says:
    June 28, 2010 at 9:37

    That one above is a far easier solution to keyless ssh login from the bash command line using key signatures!

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