How to manage users and passwords in LXC containers?

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Example



  1. Container created (no matter if Ubuntu or Debian, the problem is the same) and running.

  2. New non-privileged user created inside the container (# useradd -m newUser -p newPass108).

  3. It is possible to switch the identity with $ sudo su newUser (Ubuntu) or # su newUser (Debian).

  4. The environment's behavior after that switch becomes very strange (it is not possible to use Bash as usually, loops don't work, completion doesn't work, command history doesn't work, etc.).

  5. It is not possible to log in as the new user via lxc-console.

  6. If I change the privileged user's password, it seems to work (change confirmed) but later it is not possible to use it, the default password persists.

Is there a special idea or workflow I need to stick to when managing the container? I would expect the container should work as a bit specific whole new machine.



I suspect I am missing something regarding the whole LXC idea.






virtual-machine lxc






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    up vote
    0
    down vote

    favorite












    Example



    1. Container created (no matter if Ubuntu or Debian, the problem is the same) and running.

    2. New non-privileged user created inside the container (# useradd -m newUser -p newPass108).

    3. It is possible to switch the identity with $ sudo su newUser (Ubuntu) or # su newUser (Debian).

    4. The environment's behavior after that switch becomes very strange (it is not possible to use Bash as usually, loops don't work, completion doesn't work, command history doesn't work, etc.).

    5. It is not possible to log in as the new user via lxc-console.

    6. If I change the privileged user's password, it seems to work (change confirmed) but later it is not possible to use it, the default password persists.

    Is there a special idea or workflow I need to stick to when managing the container? I would expect the container should work as a bit specific whole new machine.



    I suspect I am missing something regarding the whole LXC idea.






    virtual-machine lxc






    share







    New contributor




    Honza Hejzl is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.





















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Example



      1. Container created (no matter if Ubuntu or Debian, the problem is the same) and running.

      2. New non-privileged user created inside the container (# useradd -m newUser -p newPass108).

      3. It is possible to switch the identity with $ sudo su newUser (Ubuntu) or # su newUser (Debian).

      4. The environment's behavior after that switch becomes very strange (it is not possible to use Bash as usually, loops don't work, completion doesn't work, command history doesn't work, etc.).

      5. It is not possible to log in as the new user via lxc-console.

      6. If I change the privileged user's password, it seems to work (change confirmed) but later it is not possible to use it, the default password persists.

      Is there a special idea or workflow I need to stick to when managing the container? I would expect the container should work as a bit specific whole new machine.



      I suspect I am missing something regarding the whole LXC idea.






      virtual-machine lxc






      share







      New contributor




      Honza Hejzl is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      Example



      1. Container created (no matter if Ubuntu or Debian, the problem is the same) and running.

      2. New non-privileged user created inside the container (# useradd -m newUser -p newPass108).

      3. It is possible to switch the identity with $ sudo su newUser (Ubuntu) or # su newUser (Debian).

      4. The environment's behavior after that switch becomes very strange (it is not possible to use Bash as usually, loops don't work, completion doesn't work, command history doesn't work, etc.).

      5. It is not possible to log in as the new user via lxc-console.

      6. If I change the privileged user's password, it seems to work (change confirmed) but later it is not possible to use it, the default password persists.

      Is there a special idea or workflow I need to stick to when managing the container? I would expect the container should work as a bit specific whole new machine.



      I suspect I am missing something regarding the whole LXC idea.






      virtual-machine lxc




      virtual-machine lxc





      share







      New contributor




      Honza Hejzl is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      Honza Hejzl is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








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      share






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      Honza Hejzl is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









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      Honza Hejzl is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






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      Check out our Code of Conduct.

























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