forever不重新開機 node_NodeJS和Forever（監視和重新啟動應用程式）

I'm trying to setup forever and NodeJS to monitor&restart my app and also keep it running when exits. Currently I have this:

var forever = require("forever-monitor");

var child = new(forever.Monitor)('main.js', {

'silent': false,

'pidFile': '../pids/app.pid',

'sourceDir': '.',

'watch': true,

'watchDirectory': '.',

'watchIgnoreDotFiles': null,

'watchIgnorePatterns': null,

'logFile': '../logs/forever.log',

'outFile': '../logs/forever.out',

'errFile': '../logs/forever.err'

});

child.start();

Which starts my app just fine but it doesn't restart it when I make changes in the file. Is there some option that I'm missing?

EDIT:

After digging into the problem I found that the file change is detected actually, it's just that the process isn't restarted.

I'm looking at line ~317 - Monitor.prototype.kill (in monitor.js) but everything looks like it should work.

EDIT:

I managed to fix the issue. It's a bug in the library's code. Check here: https://github.com/nodejitsu/forever-monitor/issues/27

解決方案

nodemon and forever are a pain to get running consistently. I would try using a shell script first. If you are on linux, just place a monitornode file in /etc/cron.d

*/1 * * * * root /var/www/nodejs/monitornode.sh

and have a script somewhere on your machine

Try this if you are getting started, create a file /var/www/nodejs/monitornode.sh and chmod +x :

#!/bin/sh

TT_NODE="node /var/www/nodejs/node.js"

# NODEJS Watcher

if [ -z `pgrep -f -x "$TT_NODE"` ]

then

echo "Starting $TT_NODE."

cmdNODE="$TT_NODE >> /var/www/logs/node.log &"

eval $cmdNODE

fi