Explaining file /ets/sudoers

/ets/sudoers configure user(s) who can get root privileges under linux.
440 permission is on this file by default, so chmod +w operation is required before modify file, don't forget chmod -w once modified.

Some typical configs are as follow:

allow jenkins user restart uwsgi service via systemd:

jenkins     ALL  = NOPASSWD    : /bin/systemctl restart uwsgi

explain:

user        host = need passwd?: command 1, shell 2, ...

allow moon user access sudo privileges unconditional:

moon    ALL=(ALL)       NOPASSWD: ALL

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2 comments

  1. d0zingcat d0zingcat

    也许可以再讲一下linux组的概念？

    Reply
    1. moon moon

      😅

      Reply

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