zarf internal is-valid-hostname</b>
<b style="color:#ff55ff;">      </b>-<b style="color:#55ffff;"> cmd</b>:<b style="color:#ff55ff;"> "[ -e /etc/redhat-release ] &amp;&amp; systemctl disable firewalld --now || echo ''"</b><b style="color:#55ffff;"></b>
<b style="color:#55ffff;">      after</b>:
      -<b style="color:#55ffff;"> cmd</b>:<b style="color:#ff55ff;"> systemctl daemon-reload</b>
<b style="color:#ff55ff;">      </b>-<b style="color:#55ffff;"> cmd</b>:<b style="color:#ff55ff;"> systemctl enable k3