Nav-users September 2023

nav-users@lister.sikt.no

4 participants
8 discussions

Business 350-8T-E-2G support in NAV versione 5.4.0
by Davide Miccone 23 Apr '24

23 Apr '24

Seems that NAV (versione 5.4.0) does not full support switch Cisco Business 350-8T-E-2G. I get some box infos but - for example - port VLANs are not correctly get. LLDP data and neighbors are not correctly get. Someone use switch Cisco Business 350-8T-E-2G? Davide

2 15

Status Check on Dell N2048P (PoE)
by Vinsonnaud Ludovic 19 Feb '24

19 Feb '24

Hello, I've check my logs on ipdevpoll and I found this : 2019-01-28 17:37:28,698 [ERROR jobs.jobhandler] [statuscheck PAL-SW-R1-13.res.iogs] Caught exception during save. Last manager = DefaultManager(<class 'nav.ipdevpoll.shadows.POEPort'>, 'ContainerRepository'(...)). Last model = <class 'nav.ipdevpoll.shadows.POEPort'> Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/nav/ipdevpoll/jobs.py", line 442, in _perform_save manager.save() File "/usr/lib/python2.7/dist-packages/nav/ipdevpoll/storage.py", line 87, in save obj.save(self.containers) File "/usr/lib/python2.7/dist-packages/nav/ipdevpoll/storage.py", line 476, in save obj.save() File "/usr/lib/python2.7/dist-packages/django/db/models/base.py", line 589, in save force_update=force_update, update_fields=update_fields) File "/usr/lib/python2.7/dist-packages/django/db/models/base.py", line 617, in save_base updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields) File "/usr/lib/python2.7/dist-packages/django/db/models/base.py", line 698, in _save_table result = self._do_insert(cls._base_manager, using, fields, update_pk, raw) File "/usr/lib/python2.7/dist-packages/django/db/models/base.py", line 731, in _do_insert using=using, raw=raw) File "/usr/lib/python2.7/dist-packages/django/db/models/manager.py", line 92, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/django/db/models/query.py", line 921, in _insert return query.get_compiler(using=using).execute_sql(return_id) File "/usr/lib/python2.7/dist-packages/django/db/models/sql/compiler.py", line 921, in execute_sql cursor.execute(sql, params) File "/usr/lib/python2.7/dist-packages/django/db/backends/utils.py", line 65, in execute return self.cursor.execute(sql, params) File "/usr/lib/python2.7/dist-packages/django/db/utils.py", line 94, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback) File "/usr/lib/python2.7/dist-packages/django/db/backends/utils.py", line 65, in execute return self.cursor.execute(sql, params) IntegrityError: ERREUR: une valeur NULL viole la contrainte NOT NULL de la colonne « classification » DETAIL: La ligne en échec contient (599034, 49, 66, null, 34, t, 2, 4, null) 2019-01-28 17:37:28,701 [ERROR jobs.jobhandler] [statuscheck PAL-SW-R1-13.res.iogs] Job 'statuscheck' for PAL-SW-R1-13.res.iogs aborted: Job aborted due to save failure (cause=IntegrityError('ERREUR: une valeur NULL viole la contrainte NOT NULL de la colonne \xc2\xab classification \xc2\xbb\nDETAIL: La ligne en \xc3\xa9chec contient (599034, 49, 66, null, 34, t, 2, 4, null)\n',)) 2019-01-28 17:37:28,703 [INFO schedule.netboxjobscheduler] [statuscheck PAL-SW-R1-13.res.iogs] statuscheck for PAL-SW-R1-13.res.iogs failed in 0:00:14.603465. next run in 0:04:59.999955. It seems it doesn't like the PoE on my Dell N2048P because of a NULL value in "classification" column. Do you have an idea ? Regards -- Cordialement, IOGS Logo <https://www.institutoptique.fr> *Ludovic Vinsonnaud * - Ingénieur Réseau basé à Bordeaux, bureau F108 (IOA, Rue François Mitterrand, 33400 Talence) *Institut Optique Graduate School* 2 Avenue Augustin Fresnel - 91127 PALAISEAU Cedex Tel. +33 5 57 01 71 52 - Mob. +33 6 08 08 41 05

5 16

Announcement: NAV 5.7.1 released
by Morten Brekkevold 18 Sep '23

18 Sep '23

The first maintenance release of the 5.7 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 10 (Buster) and 11 (Bullseye) are available in our APT repository [2] as usual. We haven't started building packages for Debian 12 (Bookworm) yet, but hope to do so by the end of 2023. Please be extra aware of config file changes. Look out for `*.dpkg-dist` files in `/etc/nav` and make sure to update your running config. Fixed ===== - Fixed regression that caused Netmap to be unusable in 5.7.0 (#2681, #2683) Release notes ============= We always advise you to have a look at NAV's accompanying release notes [3] before upgrading. Happy NAVing everyone! Links ===== [1] https://github.com/Uninett/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://nav.readthedocs.io/en/latest/release-notes.html#nav-5-7 -- Sincerely, Morten Brekkevold Sikt – Norwegian Agency for Shared Services in Education and Research

1 0

Setting device group for a device through API
by Håvard Ose Nordstrand 15 Sep '23

15 Sep '23

Hi! We're using a Python script to import devices from a Cisco DNA inventory, but I can't seem to find a way to set a device group for the devices through the API. I'm using PATCH with the "/api/1/netbox/{netbox_id}/" endpoint, but as far as I can understand from the source code, it only supports certain special attributes like "organizationid", "roomid" etc. and not arbitrary device attributes. Is this implemented? If not, would it be easy for me to implement a new API endpoint attribute for this or would this tie into a lot of other things? -- Med vennlig hilsen Håvard Ose Nordstrand Overingeniør – Faggruppe Nett NTNU IT, Drift [cid:8e2b2110-e280-4f3f-8c21-434fb33f3b8b]

2 3

NAV with Cisco 3850
by Mischa Diehm 15 Sep '23

15 Sep '23

Hi, we have a 3850 Stack with 3x ES-C3850-48T-S and 5x WS-C3850-12X48U. When we try to PortAdmin and edit a Port we get (see also attached Jpg): „IP device found but has no type“ Any ideas? Cheers, Mischa -- Mischa Diehm | Network Team (NINS) UniBasel | IT-Services (ITS) Klingebergstr. 70 | CH-4056 Basel Tel. +41 61 267 1574 | https://its.unibas.ch

4 4

Alert profiles : how to read/check filters values ? set schedules ?
by FOUR Ludovic (EXT) 15 Sep '23

15 Sep '23

Hello, With the last version NAV 5.7, we can now create filters and raise alarms from Juniper chassis led (red or yellow) in the alert profiles. Thank you :) I'm trying to create new filters, but I can't check if it works really Can we list the values of all filters somewhere, for each device ? (Psql request ?) I trying to create an alert profile to send specific alarms at specific time for a specific group of users In my test profile, I can add a time period and choose start time (with valid format HH:MM or HH), and add subscriptions. In profile details the time periods valid during is 07:30 - 07:30 I don't know how to set a schedule from my subscriptions, for example from 7:30am (7h30) to 9pm (21h00) in weekdays. Regards, Ludovic FOUR CNRS / Faculté de Pharmacie Strasbourg France

2 1

default Dashboard
by Marcos Tadeu 13 Sep '23

13 Sep '23

HI, The first dashboard appear without user login How change the default dashboard ? TIA!

1 1

Announcement: NAV 5.7.0 released
by Morten Brekkevold 07 Sep '23

07 Sep '23

The first feature release of the 5.7 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 10 (Buster) and 11 (Bullseye) are available in our APT repository [2] as usual. We haven't started building packages for Debian 12 (Bookworm) yet, but hope to do so by the end of 2023. Please be extra aware of config file changes. Look out for `*.dpkg-dist` files in `/etc/nav` and make sure to update your running config. Added ===== - Even more complex and flexible configuration of NAV logging is now supported through logging.yml (#2659) - Added howto guide for log configuration (#2660) - Currently non-functional (aka. "blacklisted") alert sender mechanisms are now flagged in the Alert Profiles tool wherever an affected alert address is displayed (#2653, #2664, #2677, #2678) - Added support for polling and alerting on Juniper chassis and system alerts (#2358, #2388) - Juniper only provides alert counters via SNMP, no alert details, unfortunately. - Since NAV doesn't support alert state updates, a new eventengine plugin handles alert count transitions by resolving old alerts and creating new ones (#2432, #2519) - Added a new contains_address filter to the prefix API endpoint, to enable lookup of matching prefix/vlan details from a single IP or subnet address (#2577, #2578) - Defined and added abstract methods for Power-over-Ethernet configuration to PortAdmin management handler classes (#2636) - These are needed for the upcoming vendor specific implementations of PoE config in PortAdmin. - Implemented configuration file parsing for upcoming local JWT token feature (#2568) Fixed ===== User-visible fixes ------------------ - Properly dispose of outgoing alert notifications to invalid alert addresses (#2661) - Fixed crash when attempting to log device errors with an empty comment in the Device History tool (#2579, #2580) - Fixed bad styling and missing linebreaks in traceback section of the 500 error page (#2607, #2628) - Show help text instead of error when running nav command without arguments (#2601, #2603) - Prevent users from entering invalid sysObjectID values when editing Netbox types in SeedDB (#2584, #2566) - Removed upper version bound for Pillow image manipulation library, to fix security warnings (#2567) - Alerts that cannot be sent due to blacklisted media plugins will no longer fill up alertengine.log every 30 seconds, unless DEBUG level logging is enabled (#1787, #2652) - DNS lookups in ipdevinfo are now properly case insensitive (#2615, #2650) - Alert Profiles will now properly require Slack alert addresses to be valid URLs (#2657) - 5 minute and 15 minute load average values will now be collected correctly for Juniper devices (#2671, #2672) - Fix cabling API, which broke due to internal refactorings (#2621) - Only install NAV's custom epollreactor2 in ipdevpoll if running on Linux (#2503, #2604) - Stops ipdevpoll from crashing on BSDs. Developer-centric fixes ----------------------- - Moved more of NAV's packaging definition to pyproject.toml (#2655) - Pin pip to version 23.1.0 for CI pipelines to continue working (#2647) - Improve ipdevpoll logging of SQL queries and from Twisted library (#2640) - Stop making skipped validation tests for non HTML content (#2623) - Version-locked indirect dependencies of test suites (#2622, #2617) - Improve SNMP forwarding/proxying container setup, including adding IPv6 support (#2637, #2516) - Documented a recipe for establishing SNMP tunnels when testing devices on otherwise unreachable networks (#2426, #2435) - Run Django development web server in "insecure" mode to improve simulation of a production environment when debug flag is turned off (#2625) - Added a proper docstring to bootstrap_django() function (#2619, #2168) - Stop restoring stale tox environment caches in GitHub workflows (#2605) - Added tests for ipdevpoll worker euthanization (#2599, #2548) - Added tests to ensure snmptrapd can properly look up a NAV router that sends traps from one of its non-management IP addresses (#2500, #2510) - Avoid redundant graphite time formatting strings by re-using constant (#2588, #2543) - Make detection of running in a virtualenv more compatible with modern toolchain (#2573) - Revert to having tox run its own dependency installer (#2572) - Added explicit back-relation names for several Django ORM models (#2544, #2546, #2547, #2549, #2550, #2551) Release notes ============= We always advise you to have a look at NAV's accompanying release notes [3] before upgrading. Happy NAVing everyone! Links ===== [1] https://github.com/Uninett/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://nav.readthedocs.io/en/latest/release-notes.html#nav-5-7 -- Sincerely, Morten Brekkevold Sikt – Norwegian Agency for Shared Services in Education and Research

1 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Nav-users September 2023