title: Elastic Beanstalk .ebextensions config file don't make file
body: <p>Platform: java8(not tomcat, because I use spring-boot, so I use embedded tomcat)</p>
  
  <p>so I zipped by below command</p>
  
  <p><code>zip -r app.zip app.jar .ebextensions</code></p>
  
  <p>.ebextensions contain test.config file.<br>
  <code>files:
    "/etc/nginx/conf.d/test.conf":
      mode: "000644"
      owner: root
      group: root
      content: |
        client_max_body_size 10M;</code></p>
  
  <p>I check each ec2 instance, but don't make /etc/nginx/conf.d/test.conf<br>
  and I check /var/log/eb-activity.log<br>
  <code>[2017-10-15T05:12:32.538Z] INFO  [2995]  - [Application deployment prod-map-api-c0c8a00b590c593700ba85405010a85bea21ecd2@26/StartupStage0/AppDeployPreHook] : Starting activity...
  [2017-10-15T05:12:32.538Z] INFO  [2995]  - [Application deployment prod-map-api-c0c8a00b590c593700ba85405010a85bea21ecd2@26/StartupStage0/AppDeployPreHook/01_configure_application.sh] : Starting activity...
  [2017-10-15T05:12:33.164Z] INFO  [2995]  - [Application deployment prod-map-api-c0c8a00b590c593700ba85405010a85bea21ecd2@26/StartupStage0/AppDeployPreHook/01_configure_application.sh] : Completed activity. Result:
    Executing: /usr/bin/unzip -o -d /var/app/staging /opt/elasticbeanstalk/deploy/appsource/source_bundle
    Archive:  /opt/elasticbeanstalk/deploy/appsource/source_bundle
      inflating: /var/app/staging/map.jar
      inflating: /var/app/staging/Procfile
       creating: /var/app/staging/.ebextensions/
      inflating: /var/app/staging/.ebextensions/test.config
    Executing: HOME=/tmp /opt/elasticbeanstalk/lib/ruby/bin/ruby /opt/elasticbeanstalk/lib/ruby/bin/foreman export supervisord --procfile /var/app/staging/Procfile --root /var/app/current --app application --log /var/log/ --user webapp --template /opt/elasticbeanstalk/private/config/foreman/supervisord --env /var/elasticbeanstalk/staging/elasticbeanstalk.env /var/elasticbeanstalk/staging/supervisor
    [foreman export] writing: application.conf
    Executing: /opt/elasticbeanstalk/bin/log-conf -n supervisor -l'/var/log/supervisord.log' -t bundlelogs
    Executing: /opt/elasticbeanstalk/bin/log-conf -n containerlistener -l'/var/log/eb-container-listener.log' -t bundlelogs</code></p>
  
  <p>I can't find any fail message...</p>