Question Error logs Phusion Passenger nginx Nodejs

[LukasBe]

Hello Plesk-Community,

I have a NodeJs-App running with Phusion Passenger and nginx on Plesk.
The instructions for the passenger configuration to setup a path for the log files isn't working in my case.

Is there anybody who knows how to setup up error logs?

I have apended my config file.

Thank you in advance.

Kind regards
Lukas


passenger_root /usr/share/passenger/phusion_passenger/locations.ini;

# Avoid downloading of sources or binary for ruby passenger_native_support.so
# after each nginx restart by default because of development packages
# or libruby.so.X.Y may be missed anyway.
# Ruby passenger_native_support.so is packaged for system ruby only.
passenger_env_var PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY 0;
passenger_env_var PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY 0;
passenger_log_file /var/log/passenger_log/passenger.log

 

[LukasBe]

My solution

// initErrorLogs.js

import path from 'path';
import fs from 'fs';
import util from 'util';

var log_file = fs.createWriteStream(path.resolve('node.log'), {flags : 'w'});
var log_stdout = process.stdout;

const formatDate = (date = new Date()) => {
var year = date.getFullYear(),
month = date.getMonth() + 1, // months are zero indexed
day = date.getDate(),
hour = date.getHours(),
minute = date.getMinutes(),
second = date.getSeconds(),
hourFormatted = hour % 12 || 12, // hour returned in 24 hour format
minuteFormatted = minute < 10 ? "0" + minute : minute;

return day + "." + month + "." + year + " - " + hourFormatted + ":" + minuteFormatted;
}

var _log = console.log;

console.log = function(...args){
var output = args.join(' ');

if(!output.includes('SyncedCron'))
log_file.write('['+ formatDate() +' | console.log] '+ util.format(output) + '\r\n');

_log.apply(console,args);
};

process.on('uncaughtException', (err) => {
log_file.write('['+ formatDate() +' | uncaughtException] '+ util.format(err) + '\r\n');
log_stdout.write(util.format(err) + '\r\n');
});

process.on('warning', (warning) => {
log_file.write('['+ formatDate() +' | warning] '+ util.format(warning) + '\r\n');
});

process.on('unhandledRejection', (reason, promise) => {
log_file.write('['+ formatDate() +' | unhandledRejection] '+ util.format({promise, reason}) + '\r\n');
});

process.on('message', (message, sendHandle) => {
log_file.write('['+ formatDate() +' | message] '+ util.format({message, sendHandle}) + '\r\n');
});

 

[cool_sh]

Hi LukasBe,

are you still going with your own log-solution?

The instructions for the passenger configuration to setup a path for the log files isn't working in my case either (PassengerLogFile).

Anyone has a different solution?