title: azure api app (tomcat) edit server.xml by kudu
body: <p>Thank for people in stackoverflow I can keep working on new stuffs.</p>
  
  <p>Thank you very much.</p>
  
  <p>Anyway this is my question.</p>
  
  <p>I deployed Java API app in azure app service not the Tomcat in marketplace.</p>
  
  <p>So I tried to edit "Server.xml" file for configuration, but it's denied, 
  "could not write to local resource"
  seems like I don't have right to edit it... if i see other people's blog, they could just write, delete their files. </p>
  
  <p>Do I need other extensions? Or is there any way to get ROOT permission?</p>