title: Error : You are required to change your password immediately (root enforced)
body: <p>I'm trying to add a new use to a linux machine.
  I used this command.</p>
  
  <pre><code>adduser "user_name" -u "UID" -G "GROUP_NAME"
  </code></pre>
  
  <p>the entry what is see in /etc/shadow is </p>
  
  <pre><code>"user_name":$1$IfBL9BXC$ealgUJum3HJsDRqOUY74O1:0:0:99999::::
  </code></pre>
  
  <p>But when I try to login with the same user name,my password was accepted but immediately asked me to change password as below.</p>
  
  <pre><code>You are required to change your password immediately (root enforced)  
  </code></pre>
  
  <p>What should I do?</p>