Dear Guixters !

Having trouble to `guix deploy` to a VPS the last couples of days, I
tried the experiment locally on a VM powered by `guix system vm`.

Unfortunately, I haven't managed to successfuly deploy on a VM haha
(chances are failures are mine that's why I write to guix-help instead
of bug-guix…).

I created a script and system declarations to reproduce my attempts
(inspired by https://gitlab.com/janneke/deploy).

Here is the error I get so far :

La (1) machine suivante sera déployée :
  kitchen-deployed

guix deploy: déploiement vers kitchen-deployed...
guix deploy: error: impossible de déployer kitchen-deployed : SSH
authentication failed for 'localhost': Access denied for 'publickey'.
Authentication that can continue: publickey,password

Backtrace:
          17 (primitive-load "/home/jeko/.config/guix/current/bin/gu…")
In guix/ui.scm:
  2127:12 16 (run-guix-command _ . _)
In ice-9/boot-9.scm:
  1736:10 15 (with-exception-handler _ _ #:unwind? _ # _)
  1731:15 14 (with-exception-handler #<procedure 7f2fe0bcbd50 at ic…>
…)
In guix/status.scm:
    776:4 13 (call-with-status-report _ _)
In ice-9/boot-9.scm:
  1736:10 12 (with-exception-handler _ _ #:unwind? _ # _)
In guix/store.scm:
   632:37 11 (thunk)
   1301:8 10 (call-with-build-handler #<procedure 7f2fd796f960 at g…>
…)
In guix/scripts/deploy.scm:
   170:14  9 (_)
In guix/store.scm:
   1342:2  8 (map/accumulate-builds #<store-connection 256.99 7f2fd…>
…)
In srfi/srfi-1.scm:
   586:17  7 (map1 (#<<machine> operating-system: #<<operating-syst…>))
In guix/store.scm:
   1301:8  6 (call-with-build-handler #<procedure build-accumulator…>
…)
In ice-9/boot-9.scm:
  1736:10  5 (with-exception-handler _ _ #:unwind? _ # _)
In guix/scripts/deploy.scm:
   144:28  4 (_)
In gnu/machine/ssh.scm:
   434:34  3 (deploy-managed-host #<<machine> operating-system: #<<o…>)
In ice-9/boot-9.scm:
  1670:16  2 (raise-exception _ #:continuable? _)
  1669:16  1 (raise-exception _ #:continuable? _)
  1669:16  0 (raise-exception _ #:continuable? _)

ice-9/boot-9.scm:1669:16: In procedure raise-exception:
ERROR:
  1. &non-continuable


Cheers,

Jérémy