title: Can't start mariadb MaxScale service on Ubuntu
body: <p>I'm running Ubuntu 16.04 with mariadb, </p>
  
  <p>And I've downloaded maxscale on the official website, installed,  </p>
  
  <blockquote>
    <p><a href="https://downloads.mariadb.com/MaxScale/2.0.4/ubuntu/dists/xenial/main/binary-amd64/maxscale-2.0.4-1.ubuntu.xenial.x86_64.deb" rel="nofollow noreferrer">https://downloads.mariadb.com/MaxScale/2.0.4/ubuntu/dists/xenial/main/binary-amd64/maxscale-2.0.4-1.ubuntu.xenial.x86_64.deb</a></p>
  </blockquote>
  
  <p>And now I can't start the service, not so helpful</p>
  
  <pre><code>2017-02-28 11:41:11   notice : Working directory: /var/log/maxscale
  2017-02-28 11:41:11   notice : MariaDB MaxScale 2.0.4 started
  2017-02-28 11:41:11   notice : MaxScale is running in process 21493
  2017-02-28 11:41:11   notice : Configuration file: /etc/maxscale.cnf
  2017-02-28 11:41:11   notice : Log directory: /var/log/maxscale
  2017-02-28 11:41:11   notice : Data directory: /var/lib/maxscale
  2017-02-28 11:41:11   notice : Module directory: /usr/lib/x86_64-linux-gnu/maxscale
  2017-02-28 11:41:11   notice : Service cache: /var/cache/maxscale
  2017-02-28 11:41:11   notice : No query classifier specified, using default 'qc_sqlite'.
  2017-02-28 11:41:11   notice : Loaded module qc_sqlite: V1.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libqc_sqlite.so
  2017-02-28 11:41:11   error  : Failed to start all MaxScale services. Exiting.
  2017-02-28 11:41:11   MaxScale is shut down.
  </code></pre>
  
  <p>/etc/maxscale.cnf</p>
  
  <pre><code>[maxscale]
  threads=1
  
  [server1]
  type=server
  address=127.0.0.1
  port=3306
  protocol=MySQLBackend
  </code></pre>
  
  <p>Any ideas?</p>