Investigate logging for FAB

[jbonacci]

Right now, I was only able to find two "working", associated log files for FAB:
On here: accounts.dev.lcip.org

1. firefox_account_bridge.js.log
   This one has no date/timestamps, so it is hard to tell when things happened...
   (last update 8/29/2013 ?)
   and it is full of old references to the following: dev.fxaccounts.mozilla.org

What is this log doing? What is it supposed to capture?

1. browserid-certifier.js.log
   This log is full of the following exceptions:
   Error: listen EADDRINUSE
   at errnoException (net.js:770:11)
   at HTTPServer.Server._listen2 (net.js:910:14)
   at listen (net.js:937:10)
   at HTTPServer.Server.listen (net.js:986:5)
   at module.exports (/home/app/code/node_modules/browserid-certifier/bin/certifier:86:12)
   at Object. (/home/app/code/server/bin/browserid-certifier.js:15:1)
   at Module._compile (module.js:449:26)
   at Object.Module._extensions..js (module.js:467:10)
   at Module.load (module.js:356:32)
   at Function.Module._load (module.js:312:12)
   warn: Forever detected script exited with code: 1
   warn: Forever restarting script for 47623 time
   path.existsSync is now called fs.existsSync.

and similarly:
warn: Forever detected script exited with code: 1
events.js:71
throw arguments[1]; // Unhandled 'error' event
^
Error: listen EADDRINUSE
at errnoException (net.js:770:11)
at HTTPServer.Server._listen2 (net.js:910:14)
at listen (net.js:937:10)
at HTTPServer.Server.listen (net.js:986:5)
at module.exports (/home/app/code/node_modules/browserid-certifier/bin/certifier:86:12)
at Object. (/home/app/code/server/bin/browserid-certifier.js:15:1)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)

Are there other important logs here that I am not seeing?

Generally, what are we trying to capture on FAB that will make sense to capture and monitor with hekad for example?

[jbonacci]

I have some newer information for the current FAB logs. Both of these issues need to be investigated...

LOG: /home/app/var/logfirefox_account_bridge.js.log
This has no date/timestamps, so it is hard to tell when things happened...
(last update 9/05/2013)
and it is full of old references to the following: http://dev.fxaccounts.mozilla.org:10000

It has a couple of "Forbidden" errors.
It is also showing some warnings of the following types:
warn: Forever detected script exited with code: null
warn: Forever restarting script for 1 time

LOG: /home/app/var/log/browserid-certifier.js.log
This has no date/timestamps, so it is hard to tell when things happened...
The file does have a current date/timestamp, so it is getting updates.

The file is full of exceptions that look like this:
events.js:71
throw arguments[1]; // Unhandled 'error' event
^
Error: listen EADDRINUSE
at errnoException (net.js:770:11)
at HTTPServer.Server._listen2 (net.js:910:14)
at listen (net.js:937:10)
at HTTPServer.Server.listen (net.js:986:5)
at module.exports (/home/app/code/node_modules/browserid-certifier/bin/certifier:86:12)
at Object. (/home/app/code/server/bin/browserid-certifier.js:15:1)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
warn: Forever detected script exited with code: 1
warn: Forever restarting script for "X" time
path.existsSync is now called fs.existsSync.

where "X" is currently enumerating 1..37804 and onward

[jbonacci]

Closing this in favor of #62