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Today's Topics:
1. Re: Problem with initial discovery (Oliver Gorwits)
2. Re: Netdisco 2 questions (Oliver Gorwits)
3. Node Search Options Defaults? (Sckolnick, Gary)
4. Re: Node Search Options Defaults? (Oliver Gorwits)
5. Re: Node Search Options Defaults? (Nenad Tomasevic)
6. Re: Node Search Options Defaults? (Oliver Gorwits)
--- Begin Message ---
For info, this turned out to be an old version of SNMP::Info running
which had a bug.
However, looking into the reason for this situation existing, Max
reported that the Netdisco 2 VM appliance could not be cleanly upgraded
(following the standard upgrade procedure in our docs).
Has anyone else running the Netdisco 2 VM experienced similar issues?
Has anyone not had any trouble upgrading the appliance?
regards,
oliver.
On 2015-08-21 16:56, Caines, Max wrote:
Hi
I've just installed Netdisco v2 (2.029014) using the VM from
http://wokka.org/netdisco/ [1]. After configuring based on the web
site, I ran a discover against the Cisco 6509 which is one of the two
cores of our L2 network and also does some L3 (though not the VLAN
that the Netdisco server lives on). Although there are lots of CDP
neighbours, it didn't try to visit any of them. The log ends
[1262] 2015-08-21 16:38:33 info discover: finished at Fri Aug 21
16:38:33 2015
[1262] 2015-08-21 16:38:33 info discover: status error: error running
job: DBIx::Class::Storage::DBI::_dbh_execute_for_fetch():
execute_for_fetch() aborted with 'ERROR: duplicate key value violates
unique constraint "device_port_vlan_pkey"
DETAIL: Key (ip, port, vlan, native)=(134.220.191.127,
GigabitEthernet1/2/19, 1, t) already exists.' at populate slice:
{
ip => "134.220.191.127",
last_discover => "now()",
native => "t",
port => "GigabitEthernet1/2/19",
vlan => 1,
vlantype => "static"
} at /home/netdisco/perl5/lib/perl5/App/Netdisco/Core/Discover.pm
line
487
Given that the database was empty, I'm a bit surprised at getting a
duplicate key error. This interface is just a trunk port, and is
down.
The SNMP read community is definitely correct, and the switch allows
SNMP from its address.
Netdisco added 345 interfaces and 102 device VLANs, but as I say,
didn't visit any more switches.
Does anyone have any idea what the problem is? I'm in the dark
myself.
I enclose the complete debug log
Thanks
Max
_Max Caines | Network Design Consultant | IT Services | __Directorate
of Academic Support | __University of Wolverhampton | 01902 322245 |
07976 841874_
_ _
_For contact details and general information on IT Services please
visit __http://www.wlv.ac.uk/its_ [2]_ This email, together with any
attachment, is for the exclusive and confidential use of the
addressee(s) and may contain legally privileged information. If you
receive this email in error, please visit
__http://www.wlv.ac.uk/ITS-disclaimer_ [3]_ . Please consider the
environment before printing this e-mail._
Links:
------
[1] http://wokka.org/netdisco/
[2] http://www.wlv.ac.uk/its
[3] http://www.wlv.ac.uk/ITS-disclaimer
--- End Message ---
--- Begin Message ---
Hi Edward,
On 2015-08-20 16:22, Edward Vopata wrote:
Can you provide some information about the Admin (Job Queue)?
- It there something that cleans the job queue table?
- How often is the table cleaned.
There is a general "expire" schedule item which cleans up old devices,
nodes and job queue items. New installations will have this (running
once per day) but upgraded installations should add the config as
described in the release notes:
https://metacpan.org/pod/distribution/App-Netdisco/lib/App/Netdisco/Manual/ReleaseNotes.pod#Health-Advice2
Entries will live in the queue for 14 days before being cleaned up
(whether they have been run or not). This is to allow some of the
performance reporting to have sufficient data to be useful, but you can
lower the number of days using the expire_jobs configuration setting if
you wish.
I also have a question about the achieved data:
- The old Netdisco application use to create archived data
files:
arp_archive-*
arp_current-*
mac_archive-*
mac_current-*
devices-*
- How is this handled with the App::NetDisco application?
These files are not created in Netdisco 2. If you let me know what it
is you use them for, or what you'd like to achieve, we can work out the
best way to help.
regards,
oliver.
--- End Message ---
--- Begin Message ---
Hello. Is there an easy way to make >>Vendor<< always selected by default
under the Node Search Options?
Thank you,
________________________
Gary Sckolnick
Network Engineer
Information Services
(802) 847-2541
[email protected]
The University of Vermont Medical Center
UVMHealth.org/MedCenter
This message and any attachments may contain information that is confidential,
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forwarding or retaining a copy.
--- End Message ---
--- Begin Message ---
Hi Gary,
On 2015-08-27 15:11, Sckolnick, Gary wrote:
Hello. Is there an easy way to make >>Vendor<< always selected by
default under the Node Search Options?
Easy? I'm sorry, not really.
I think you could override the code or template in your local
installation but it's not a simple job.
You could add a tracker item in sourceforge, if it's painful not to
have this, and we may find the time to add the feature.
regards,
oliver.
Thank you,
________________________
Gary Sckolnick
Network Engineer
Information Services
(802) 847-2541
[email protected]
THE UNIVERSITY OF VERMONT MEDICAL CENTER
UVMHealth.org/MedCenter
This message and any attachments may contain information that is
confidential, privileged and/or protected from disclosure under state
and federal laws. If you received this message in error or through
inappropriate means, please reply to this message to notify the
Sender
that the message was received by you in error, and then permanently
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--- End Message ---
--- Begin Message ---
Hi,
I agree it would be very usefull if web interface could be configurable in some
way (default number of results, partial match on/off..)
KR,
Nenad
-----Original Message-----
From: Oliver Gorwits [mailto:[email protected]]
Sent: Thursday, August 27, 2015 4:43 PM
To: [email protected]
Subject: Re: [Netdisco] Node Search Options Defaults?
Hi Gary,
On 2015-08-27 15:11, Sckolnick, Gary wrote:
> Hello. Is there an easy way to make >>Vendor<< always selected by
> default under the Node Search Options?
Easy? I'm sorry, not really.
I think you could override the code or template in your local installation but
it's not a simple job.
You could add a tracker item in sourceforge, if it's painful not to have this,
and we may find the time to add the feature.
regards,
oliver.
>
> Thank you,
>
> ________________________
> Gary Sckolnick
> Network Engineer
> Information Services
> (802) 847-2541
> [email protected]
>
> THE UNIVERSITY OF VERMONT MEDICAL CENTER
>
> UVMHealth.org/MedCenter
>
> This message and any attachments may contain information that is
> confidential, privileged and/or protected from disclosure under state
> and federal laws. If you received this message in error or through
> inappropriate means, please reply to this message to notify the Sender
> that the message was received by you in error, and then permanently
> delete this message from all storage media, without forwarding or
> retaining a copy.
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--- End Message ---
--- Begin Message ---
On 2015-08-27 15:45, Nenad Tomasevic wrote:
Hi,
I agree it would be very usefull if web interface could be
configurable in some way (default number of results, partial match
on/off..)
Default size of results list (page size) can be configured, as can the
options in the drop-down, although it's global for the whole app:
https://metacpan.org/pod/distribution/App-Netdisco/lib/App/Netdisco/Manual/Configuration.pod#table_pagesize
regards,
oliver.
KR,
Nenad
-----Original Message-----
From: Oliver Gorwits [mailto:[email protected]]
Sent: Thursday, August 27, 2015 4:43 PM
To: [email protected]
Subject: Re: [Netdisco] Node Search Options Defaults?
Hi Gary,
On 2015-08-27 15:11, Sckolnick, Gary wrote:
Hello. Is there an easy way to make >>Vendor<< always selected by
default under the Node Search Options?
Easy? I'm sorry, not really.
I think you could override the code or template in your local
installation but it's not a simple job.
You could add a tracker item in sourceforge, if it's painful not to
have this, and we may find the time to add the feature.
regards,
oliver.
Thank you,
________________________
Gary Sckolnick
Network Engineer
Information Services
(802) 847-2541
[email protected]
THE UNIVERSITY OF VERMONT MEDICAL CENTER
UVMHealth.org/MedCenter
This message and any attachments may contain information that is
confidential, privileged and/or protected from disclosure under
state
and federal laws. If you received this message in error or through
inappropriate means, please reply to this message to notify the
Sender
that the message was received by you in error, and then permanently
delete this message from all storage media, without forwarding or
retaining a copy.
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