I just did the check for this bug on our system and the minimum instance ID
is 2, so looks like we are affected.  In looking at the FAQ, it says that
there should only be one row in the nagios_instances table.  However, we
have 24 (see below.)

I am not very familiar with NDO, but it seems like this might be indicative
of a larger problem.  The FAQ says that ³you have more than just Opsview
pointing to this runtime database², but I know that is not true.

Do I need to worry about this?  Or just wait for v3.3.3 and everything will
be fine?  Right now we are still on 2.14.1 (I know, I know) and I am getting
everything in place to go to the latest v3.x.

Thanks,
Mike


mysql> select * from nagios_instances;
+-------------+---------------+----------------------+
| instance_id | instance_name | instance_description |
+-------------+---------------+----------------------+
|           2 | default       |                      |
|           4 | default       |                      |
|           6 | default       |                      |
|           8 | default       |                      |
|          10 | default       |                      |
|          12 | default       |                      |
|          14 | default       |                      |
|          16 | default       |                      |
|          18 | default       |                      |
|          20 | default       |                      |
|          22 | default       |                      |
|          24 | default       |                      |
|          26 | default       |                      |
|          28 | default       |                      |
|          30 | default       |                      |
|          32 | default       |                      |
|          34 | default       |                      |
|          36 | default       |                      |
|          38 | default       |                      |
|          40 | default       |                      |
|          42 | default       |                      |
|          44 | default       |                      |
|          46 | default       |                      |
|          48 | default       |                      |
+-------------+---------------+----------------------+
24 rows in set (0.00 sec)


Mike Dorman
Lead Systems Engineer

Latisys-Denver, LLC
(303) 268-1504 ­ direct
[email protected]
www.latisys.com




From: Ton Voon <[email protected]>
Reply-To: Opsview Users <[email protected]>
Date: Fri, 16 Oct 2009 06:12:11 -0600
To: Opsview Users <[email protected]>
Subject: [opsview-users] Opsview 3.3.2 upgrade warning

Hi!

Just a small warning of an issue that we have had reported about the
Opsview 3.3.2 upgrade.

This affects systems that have encountered a long-standing bug in
NDOutils (creating an extra "default" instance in nagios_instances
table in the Runtime database), and a manual action has been taken to
delete entries from the nagios_instances table. This only affects a
small number of users. However, if you are planning on upgrading to
Opsview 3.3.2, you should check if your system has these symptoms
before continuing.

If you have already upgraded without issue, this will not apply to you.

Documentation here:
http://docs.opsview.org/doku.php?id=opsview3.3:upgrading#version_specific

We have already fixed the upgrade script, which will be released in
the next 3 weeks.

Ton

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