title: How to keep alive node server permanently?
body: <p>I have tried so many ways to keeping node server alive on Linux environment but nothing has worked. Sometime the server runs only 4-5 hours and sometime it runs 10-12 hours and after that server goes shut down automatically.
  I have tried forever start, pm2, nodemon but nothing has worked.
  I have also tried shell script with forever start for running it but that also not worked.</p>