title: Unoconv call (openoffice) from other container
body: <p>I am new in linux and docker. I need to convert odt files to pdf from php container. I use php-5.6-apache and <a href="https://github.com/xiaojun207/openoffice4-daemon" rel="nofollow noreferrer">https://github.com/xiaojun207/openoffice4-daemon</a>:</p>
  <p>sudo docker build --pull
  -t xiaojun207/openoffice4-daemon
  –build-arg OO_VERSION=4.1.7 .</p>
  <p>sudo docker run -d --restart unless-stopped
  -u 123456
  –name soffice
  –net my-network
  -p 8100:8100
  -v /data/output-odt:/pdfs/:rw
  xiaojun207/openoffice4-daemon:latest</p>
  <p>sample of openoffice4-daemon works well from host:</p>
  <p>sudo docker run
  -v /var/output-odt:/pdfs:rw
  xiaojun207/openoffice4-daemon
  –net my-network
  unoconv --connection ‘socket,host=127.0.0.1,port=8100,tcpNoDelay=1;urp;StarOffice.ComponentContext’
  -f pdf /pdfs/test.odt</p>
  <p>But I need to execute it from my php container. docker run is not possible from other container. How can I do it? Thanks</p>