publish_web/pm2.json

{
	"apps": [
		{
			"name": "publish-web",
			"script": "app.js",
			"cwd": "/data/front/git/publish_web",
			"exec_mode": "cluster",
			"instances": 1,
			"max_memory_restart": "3G",
			"autorestart": true,
			"node_args": [],
			"args": [],
			"env": {

			},
			"error_file": "/data/pm2/logs/publish-web-err.log",
			"out_file": "/data/pm2/logs/publish-web-out.log"
		}
	]
}