warn: –minUptime not set. Defaulting to: 1000ms
warn: –spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
info: Forever processing file: ./bin/www
throw errnoException(err, ‘spawn’);
Error: spawn ENOMEM
at _errnoException (util.js:992:11)
at ChildProcess.spawn (internal/child_process.js:323:11)
at exports.spawn (child_process.js:502:9)
at Object.forever.startDaemon (/usr/lib/node_modules/forever/lib/forever.js:464:13)
at FSReqWrap.oncomplete (fs.js:153:5)
This is quite a common error we encounter when we are using the forever module of node.
One of the most important things to do is a Pre-requisite tuning on your operating system before you deploy and run the node applications there.
One of such an important pre-requisite tuning is Enabling swap memory in Linux operating system.
If you have missed that in the beginning, don’t worry follow these steps from the root user and enable swap.
- free -m
- fallocate -l 4G /swapfile
- chmod 600 /swapfile
- mkswap /swapfile
- swapon /swapfile
- echo “/swapfile none swap sw 0 0” | sudo tee -a /etc/fstab
I hope this solves your problem, and if it doesn’t, please post the error in the comment section.