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Groups > linux.debian.user > #245777

Re: Authentication failed after su-

From Stella Ashburne <rewefie@gmx.com>
Newsgroups linux.debian.user
Subject Re: Authentication failed after su-
Date 2022-03-01 12:10 +0100
Message-ID <DW8yd-57U6-1@gated-at.bofh.it> (permalink)
References (3 earlier) <DVVKL-5003-9@gated-at.bofh.it> <DVX05-50Fl-1@gated-at.bofh.it> <DVXMt-51bb-7@gated-at.bofh.it> <DW35v-54u6-1@gated-at.bofh.it> <DW6Zr-56SO-7@gated-at.bofh.it>
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Mein Schatzi

> Sent: Tuesday, March 01, 2022 at 5:28 PM
> From: "Sven Hartge" <sven@svenhartge.de>
> To: debian-user@lists.debian.org
> Subject: Re: Authentication failed after su-
>
>
> Use sudo.
>
> wpa_passphrase JupiterRising 1234567890 | sudo tee /etc/wpa_supplicant/wpa_supplicant.conf
>
Thanks for your tip.

Could you surf to https://wiki.debian.org/WiFi/HowToUse, look under the sub-heading "WPA-PSK and WPA2-PSK", paragraph 2 with the statement "Use the WPA passphrase to calculate the correct WPA PSK hash for your SSID by altering the following example:"

$ su -l -c "wpa_passphrase myssid my_very_secret_passphrase > /etc/wpa_supplicant/wpa_supplicant.conf"

The above command doesn't work in Debian 11. The output is:

su: Authentication failed.

In addition to yours, What are the valid commands? (I shall provide feedback to the people in charge of Debian Wiki's website.)

Best regards.

Stella

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Thread

Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-02-28 20:00 +0100
  Re: Authentication failed after su- "Andrew M.A. Cater" <amacater@einval.com> - 2022-02-28 20:20 +0100
    Re: Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-02-28 21:20 +0100
      Re: Authentication failed after su- Dan Ritter <dsr@randomstring.org> - 2022-02-28 22:30 +0100
        Re: Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-02-28 23:50 +0100
          Re: Authentication failed after su- Dan Ritter <dsr@randomstring.org> - 2022-03-01 00:40 +0100
            Re: Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-03-01 06:20 +0100
              Re: Authentication failed after su- Sven Hartge <sven@svenhartge.de> - 2022-03-01 10:30 +0100
                Re: Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-03-01 12:10 +0100
                Re: Authentication failed after su- David Wright <deblis@lionunicorn.co.uk> - 2022-03-01 17:20 +0100
                Re: Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-03-02 08:50 +0100
                Re: Authentication failed after su- Charles Curley <charlescurley@charlescurley.com> - 2022-03-01 17:20 +0100
        Re: Authentication failed after su- Stella Ashburne <rewefie@gmx.com> - 2022-03-01 07:10 +0100

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