title: Kurento Installation Unmet Dependencies
body: <p>I am trying to install latest stable version of Kurento (V 6.0) in Ubutu Trusty (14.04). Unfortunately, I've got stranger messages:</p>
  
  <p>Output:</p>
  
  <pre><code>The following packages have unmet dependencies:
  kurento-media-server-6.0 : Depends: kms-core-6.0 (&gt;= 6.4.0) but it is not going to be installed
                          Depends: libglib2.0-0 (&gt;= 2.41.1) but 2.40.2-0ubuntu1 is to be installed
                          Depends: libgstreamer1.5-0 (&gt;= 1.7.1.1~20160224213114.199.gba35ee7.trusty) but it is not going to be installed
                          Depends: gstreamer1.5-plugins-base (&gt;= 1.7.0~0) but it is not going to be installed
                          Depends: gstreamer1.5-libav (&gt;= 1.7.0~0) but it is not going to be installed
                          Depends: gstreamer1.5-plugins-bad (&gt;= 1.7.0~0) but it is not going to be installed
                          Depends: gstreamer1.5-plugins-good (&gt;= 1.7.0~0) but it is not going to be installed
                          Depends: gstreamer1.5-plugins-ugly (&gt;= 1.7.0~0) but it is not going to be installed
                          Depends: kms-elements-6.0 (&gt;= 6.4.0) but it is not going to be installed
                          Depends: kms-filters-6.0 (&gt;= 6.4.0) but it is not going to be installed
  E: Unable to correct problems, you have held broken packages.
  </code></pre>
  
  <p>Input:</p>
  
  <pre><code>echo "deb http://ubuntu.kurento.org trusty kms6" | sudo tee /etc/apt/sources.list.d/kurento.list
  wget -O - http://ubuntu.kurento.org/kurento.gpg.key | sudo apt-key add -
  sudo apt-get update
  sudo apt-get install kurento-media-server-6.0
  </code></pre>
  
  <p>I guess there are some problem was happened with libglib2.0-0 and libgstreamer1.5-0 but I do not know how to solve it.</p>
  
  <p>I've got instance of Kurento 5.x 8 months ago within a success of installation in Trusty, but now I have to update to 6.x</p>