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[linux_var] Autenticazione remota di SCREEN e SSH
- To: linux_var - LUG di Varese e Provincia Mailing List <talking@ml.linuxvar.it>
- Subject: [linux_var] Autenticazione remota di SCREEN e SSH
- From: Lorenzo Lobba <lorenzo.lobba@gmail.com>
- Date: Sat, 27 Apr 2019 08:49:33 +0200
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Ciao,
cerchiamo di dare una botta di vita a questa mailing list.
Qual è la distro migliore?
A parte gli scherzi.
Ho una domandina.
Ho tre computer A, B e C.
Su A ho la mia chiave privata ssh e quella pubblica.
Su B e C ho quella pubblica e le uso per l'autenticazione tramite
shell autenticata.
(ssh-add per interderci)
ssh mi permette di autenticare la shell di B e poterla usare per
collegarmi da B a C.
Basta usare l'opzione -A
da A
ssh-add
ssh -A ll@B
e poi da B
ssh ll@C.
Nulla di nuovo.
Supponiamo che in B girino alcuni processi dentro Screen. Come posso
fare in modo di usare Screen in modo autenticato.
Dopo aver fato
ssh ll@B.
faccio
screen -r -d <Sessione di Screen>
e poi
ssh ll@C
Questo non funziona (Come vorrei, cioè usando l'autenticazione con la
chiave privata che ho in A)
Suggerimenti?
Buona giornata!
Lorenzo
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