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                    <blockquote>set up the user johndoe with permission to use any command as root via sudo by adding a line in the /etc/sudoers file with Ansible’s lineinfile module:</blockquote><pre><code>- name: Add sudo rights for deployment user.
  lineinfile:
    dest: /etc/sudoers
    regexp: '^johndoe'
    line: 'johndoe ALL=(ALL) NOPASSWD: ALL'
    state: present
    validate: 'visudo -cf %s'
</code></pre><blockquote>we make sure to validate the sudoers file to ensure Ansible’s changes don’t result in a broken configuration.</blockquote><h3 id="lineinfilemanage-lines-in-text-files">lineinfile - Manage lines in text files</h3>
<ul>
<li>This module ensures a particular line is in a file, or replace an existing line using a back-referenced regular expression.</li>
<li>This is primarily useful when you want to change a single line in a file only. See the&nbsp;replace&nbsp;module if you want to change multiple, similar lines or check&nbsp;blockinfile&nbsp;if you want to insert/update/remove a block of lines in a file. For other cases, see the&nbsp;copy&nbsp;or&nbsp;templatemodules.</li>
</ul>
<p>regexp</p>
<p>The regular expression to look for in every line of the file. For state=present, the pattern to replace if found. Only the last line found will be replaced. For state=absent, the pattern of the line(s) to remove. Uses Python regular expressions. See <a href="http://docs.python.org/2/library/re.html">http://docs.python.org/2/library/re.html</a>.</p>
<p>line</p>
<p>Required for state=present. The line to insert/replace into the file. If backrefs is set, may contain backreferences that will get expanded with the regexp capture groups if the regexp matches.</p>
<p>state</p>
<p><strong>Choices:</strong></p>
<ul>
<li>absent</li>
<li><strong>present</strong>&nbsp;←</li>
</ul>
<p>Whether the line should be there or not.</p>
<p>lineinfile - Manage lines in text files</p>
<ul>
<li>This module ensures a particular line is in a file, or replace an existing line using a back-referenced regular expression.</li>
<li>This is primarily useful when you want to change a single line in a file only. See the&nbsp;replace&nbsp;module if you want to change multiple, similar lines or check&nbsp;blockinfile&nbsp;if you want to insert/update/remove a block of lines in a file. For other cases, see the&nbsp;copy&nbsp;or&nbsp;templatemodules.</li>
</ul>
<figure><a href="https://docs.ansible.com/ansible/2.5/modules/lineinfile_module.html"><div><p>lineinfile - Manage lines in text files — Ansible Documentation</p></div><p><img src="https://docs.ansible.com/ansible/2.5/_static/images/logo_invert.png"></p></a></figure>
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        <p><img data-srcset="/content/images/size/w150/2021/05/author.jpg" src="https://gblg3.igotoo.pw/content/images/size/w150/2021/05/author.jpg" alt="igotoo">
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igotoo

set up the user johndoe with permission to use any command as root via sudo by adding a line in the /etc/sudoers file with Ansible’s lineinfile module:
- name: Add sudo rights for deployment user.
  lineinfile:
    dest: /etc/sudoers
    regexp: '^johndoe'
    line: 'johndoe ALL=(ALL) NOPASSWD: ALL'
    state: present
    validate: 'visudo -cf %s'
we make sure to validate the sudoers file to ensure Ansible’s changes don’t result in a broken configuration.
lineinfile - Manage lines in text files
This module ensures a particular line is in a file, or replace an existing line using a back-referenced regular expression.
This is primarily useful when you want to change a single line in a file only. See the replace module if you want to change multiple, similar lines or check blockinfile if you want to insert/update/remove a block of lines in a file. For other cases, see the copy or templatemodules.
regexp
The regular expression to look for in every line of the file. For state=present, the pattern to replace if found. Only the last line found will be replaced. For state=absent, the pattern of the line(s) to remove. Uses Python regular expressions. See http://docs.python.org/2/library/re.html.
line
Required for state=present. The line to insert/replace into the file. If backrefs is set, may contain backreferences that will get expanded with the regexp capture groups if the regexp matches.
state
Choices:
absent
present ←
Whether the line should be there or not.
lineinfile - Manage lines in text files
This module ensures a particular line is in a file, or replace an existing line using a back-referenced regular expression.
This is primarily useful when you want to change a single line in a file only. See the replace module if you want to change multiple, similar lines or check blockinfile if you want to insert/update/remove a block of lines in a file. For other cases, see the copy or templatemodules.

Ansible User sudo 권한 부여하기

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