pm2.json

{
    "apps": {
        "name": "musicoin-api",
        "script": "./app.js",
        "cwd": "./",
        "args": "",
        "interpreter": "",
        "interpreter_args": "",
        "watch": false,
        "ignore_watch": [
            "node_modules",
            "logs"
        ],
        "exec_mode": "cluster_mode",
        "instances": 4,
        "max_memory_restart": 8,
        "error_file": "./logs/app-err.log",
        "out_file": "./logs/app-out.log",
        "merge_logs": true,
        "log_date_format": "YYYY-MM-DD HH:mm:ss",
        "min_uptime": "60s",
        "max_restarts": 30,
        "autorestart": true,
        "cron_restart": "",
        "restart_delay": 60,
        "env": {
            "NODE_ENV": "production",
            "MUSICOIN_API_PORT": 8082,
            "MONGO_ENDPOINT": "mongodb://localhost",
            "IPFS_READ_ENDPOINT": "http://staging.musicoin.org/ipfs",
            "SENDGRID_API_KEY": "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",
            "ITUNES_SHARED_SECRET":""
        }
    }
}