0002484: watchdog validation issues

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002484

[Resin]

minor

always

03-03-08 09:27

03-04-08 14:00

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.6

Product Version

3.1.5

Product Build

Summary

0002484: watchdog validation issues

Description

(rep by Chris Chen)

With all the new changes to the watchdog process to make it more
secure (which is a good thing), I have come across behavior that is
limited:

I have two config files, one for the web tier and one for the backend
app tiers. The configuration is fairly similar to how the
documentation states.

1) the resin-web.conf (for the web tier) has its own set of
configuration settings. However, in order for the Load Balancing
Servlet to see the app tier clusters and servers, I need to include
minimal <cluster> config inside resin-web.conf:

<cluster id='abc'>
<server id='abc' port='6800' .../>
</cluster>

This is the minimal that will allow the load balancing servlet to
understand where to dispatch the requests in the rewrite section.

2) I then have resin.conf file that contains all the app tier config
settings for all clusters.

This configuration worked well even in 3.1.5 snapshots, but when I
upgraded to 3.1.5, I started seeing "duplicate server id" exceptions
thrown by the watchdog process.

Steps To Reproduce

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Issue History
Date Modified	Username	Field	Change
03-03-08 09:27	ferg	New Issue
03-03-08 09:39	ckchris	Issue Monitored: ckchris
03-04-08 14:00	ferg	Assigned To	=> ferg
03-04-08 14:00	ferg	Status	new => closed
03-04-08 14:00	ferg	Resolution	open => fixed
03-04-08 14:00	ferg	Fixed in Version	=> 3.1.6

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