mudler / mudler/yip

Cannot get lock_passwd to work

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Dominant language
Go
Stars
113
Forks
34
Avg merge
14h 10m
Merged PRs (30d)
5

Description

Hi

I'm trying following config:

#cloud-config

  users:
    - name: "kairos"
      passwd: "samplepassword"
      lock_passwd: true
      ssh_authorized_keys:
        - github:zewelor

And it allows me to login, from reading code I assume it should set password hash as "!" in /etc/shadow ? There is still normal password hash there.

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Research direction

Reproduce the shown cloud-config users entry and inspect /etc/shadow for the kairos account. Trace how lock_passwd is handled in the Go implementation, then verify the resulting account state and password-login behavior match the documented expectation for lock_passwd: true.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
authentication, operating-systems
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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