ssl_manage/pm2.json

{
  "apps": [
    {
      "name": "ssl",
      "script": "www/live.js",
      "cwd": "/home/program/front/git/ssl_manage",
      "exec_mode": "cluster",
      "instances": 1,
      "max_memory_restart": "2G",
      "autorestart": true,
      "node_args": [],
      "args": [],
      "env": {},
      "error_file": "/data/pm2/logs/ssl-err.log",
      "out_file": "/data/pm2/logs/ssl-out.log"
    }
  ]
}