Re: [Devmon] Devmon V3

[Mario A. P. <row...@gm...>]

Hi Buchan,

How are you?

The V3 support is running good on my systems , I would like to share the
code with the community, Did you have time to test?


Regards,

Mario.

On Thu, Sep 9, 2010 at 2:57 PM, Mario Andre Panza <row...@gm...>wrote:

>
> Hi Buchan,
>
> Did you have time to test or to see the code?
>
>
> Regards,
>
> Mario.
>
>
>
>
>
>
> On Fri, Aug 27, 2010 at 11:09 AM, Mario Andre Panza <
> row...@gm...> wrote:
>
>> Hi Buchan,
>>
>> How are you?
>>
>> The passed weeks I have too much work and could not send to you my first
>> version. It's running good on my VM machine.
>>
>> This 1st version uses only the v3 authentication and I'm working now for
>> the encryption parameters on the next version.
>>
>>
>> I'm sending to you the trunk version I've used and the modified version.
>> Please take a look.
>>
>> I've modified dm_config.pm , dm_snmp.pm and dm_templates.pm.
>>
>> devmon, version 0.3.1-beta1
>>
>> Node name:        kunis
>> Node number:      0
>> Process ID:       2786
>>
>> Cycle time:       300
>> Dead time:        180
>>
>> Polled devices:   3
>> Polled tests:     3
>>
>>
>>
>> Avg tests/node:   n/a
>> # clear msgs:     0
>>
>> SNMP test time:   2
>> Test logic time:  0
>> BB msg xfer time: 0
>> This poll period: 2
>>
>> Avg poll time:    3.2 seconds
>>
>> Poll time averaged over 5 poll cycles.
>>
>>
>>
>> Fork summary
>>   Number PID        Last checked in Polled          Current Activity
>>        1   11818             2s ago      1                      idle
>>        2   11819             2s ago      1                      idle
>>
>>
>>
>>        3   11820             2s ago      1                      idle
>>        4   21200             1s ago                             idle
>>        5   21201             1s ago                             idle
>>        6   21202             1s ago                             idle
>>
>>
>>
>>        7   21203             1s ago                             idle
>>        8   21204             1s ago                             idle
>>        9   21205             1s ago                             idle
>>       10   21206             1s ago                             idle
>>
>>
>>
>> bb-hosts configuration:
>>
>> 1 #
>>   2 # Master configuration file for Xymon
>>   3 #
>>   4 # This file defines several things:
>>   5 #
>>   6 # 1) By adding hosts to this file, you define hosts that are monitored
>> by Xymon
>>   7 # 2) By adding "page", "subpage", "group" definitions, you define the
>> layout
>>   8 #    of the Xymon webpages, and how hosts are divided among the
>> various webpages
>>   9 #    that Xymon generates.
>>  10 # 3) Several other definitions can be done for each host, see the
>> bb-hosts(5)
>>  11 #    man-page.
>>  12 #
>>  13 # You need to define at least the Xymon server itself here.
>>  14 title Monitor Template
>>  15 group <h3>Argus Server</h3>
>>  16 10.20.1.30   kunis      # DESCR:Server:SYS BBPAGER BBNET BBDISPLAY bbd
>> ssh ~http://10.20.1.30/ testip dig
>>  22 10.20.6.102 router-teste # testip DEVMON:snmpv3(Mario;MD5;Panza123)
>>
>>
>> Regards,
>>
>> Mario Panza.
>>
>>
>>
>>
>> ---------- Forwarded message ----------
>> From: Buchan Milne <bg...@st...>
>> Date: Mon, Jul 26, 2010 at 6:50 AM
>> Subject: Re: Help with devmon develop
>> To: Mario Andre Panza <row...@gm...>
>> Cc: dev...@li...
>>
>>
>> On Thursday, 22 July 2010 19:20:04 Mario Andre Panza wrote:
>> > Hi Buchan,
>> >
>> > How are you?
>> >
>> > I Hope that everything is doing good for you right now.
>> > I have good news of the v3 devmon support version.
>> > I've decided to use Net_SNMP_util.pm utility and after some hard work,
>> >  first to discover how the things works and then how  SNMP_session works
>> >  and how they are parsed.
>>
>> Great! It would be nice to see a patch/svn diff if you have one available.
>>
>> > In my first release, I'm using only 3 parameters from v3 (
>> >  username,password and protocol) and the others can be added with easy
>> >  changes.
>>
>> I think for now that should be sufficient for the users with urgent SNMPv3
>> requirements, but other methods (e.g. SSL certificates) would be useful
>> later.
>>
>> > I will clean some code and send to you so you can make tests too.
>>
>> Cool.
>>
>> > In Net_SNMP_util.pm the sysUptime is not parsed in seconds, the result
>> is
>> > already parsed in days HH:MM:SS format. So for example the cpu
>> monitoring
>> > 'sysuptime' don't work as the previous version.
>> >
>> > Do you think that already exist a way in devmon to transform it or we
>> have
>> > to develop?
>>
>> I'll have a look as soon as you send me a patch, but ideally we would want
>> to
>> be able to access both transformed and non-transformed values. Otherwise,
>> we
>> will have to consider adding template versioning and have devmon check
>> that
>> the templates are up-to-date ...
>>
>> > I'm asking this because I would like to maintain my cpu uptime
>> > monitoring and the new version needs to be compatible with the old one
>> > templates, right?
>>
>> We will definitely want to ensure that all values used in thresholds or
>> RRDs
>> are maintained or migrated.
>>
>> Regards,
>> Buchan
>>
>>
>
>