title: Mongod Error: 98 Unable to lock file: /data/db/mongod.lock Resource temporarily unavailable. Is a mongod instance already running?
body: <hr>
  
  <blockquote>
    <p>2017-06-12T13:06:18.407+0300 I STORAGE  [initandlisten]
    <strong>exception in initAndListen: 98 Unable to lock file: /data/db/mongod.lock Resource temporarily unavailable. Is a mongod instance already running?, terminating</strong><br>
    2017-06-12T13:06:18.407+0300 I NETWORK  [initandlisten]
     <strong>shutdown: going to close listening sockets...</strong><br>
    2017-06-12T13:06:18.407+0300 I NETWORK  [initandlisten]
     <strong>shutdown: going to flush diaglog...</strong><br>
    2017-06-12T13:06:18.407+0300 I CONTROL  [initandlisten]
     <strong>now exiting</strong><br>
    2017-06-12T13:06:18.407+0300 I CONTROL  [initandlisten] 
    <strong>shutting down with code:100</strong>  </p>
  </blockquote>