Preseed Ubuntu installation with full disk encryption

Posted by user249264 on Ask Ubuntu See other posts from Ask Ubuntu or by user249264
Published on 2014-05-20T14:07:45Z Indexed on 2014/06/12 21:40 UTC
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encryption

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ubiquity

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preseed

I am trying to set up Ubuntu full disk encryption using preseeding. I was able to set things up correctly following the preseed file presented here. But I do not want to provide the default password in the preseed file. Is there a way to let ubiquity fall to the screen that asks for the encryption passphrase just like it does when the username is not provided in the preseed file?

When I try to leave the passphrase option empty in the preseed file, I get an error in the installer saying "An error occured while creating the keyfile".

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