I have tried both.<div>- Changing HOSTNAME in <span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">/etc/sysconfig/network doesn&#39;t work</span></div><div><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">- &quot;hostname&quot;command just temporary changes the name</span></div>
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