- Nav-users - lister.unit.no

Nav 5.17.0, regression in Chart widget
by Ingeborg Hellemo 27 Feb '26

27 Feb '26

Upgraded to NAV 5.17.1 and the Chart widget did not work as in previuos versions. Example: "URL to image" = http://weather.cs.uit.no/cam/cam_south.jpg gives "Error loading image" --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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NAV 5.17.0, login problems
by Ingeborg Hellemo 27 Feb '26

27 Feb '26

Upgraded to 5.17.0, but had to roll back since login broke: [Wed Feb 25 14:53:44.458545 2026] [wsgi:error] [pid 94060] [remote 129.242.6.226:46890] [Wed Feb 25 14:53:44 2026] [WARNING] [pid=94060 nav.web.auth.middleware] User <username> denied access to /?_=1772027624097 [Wed Feb 25 14:53:44.460908 2026] [wsgi:error] [pid 94060] [remote 129.242.6.226:46890] [Wed Feb 25 14:53:44 2026] [WARNING] [pid=94060 django.request] Unauthorized: / Neither local users nor ldap-users can log in. How to debug? We do not use REMOTE_USER which is mentioned in the release notes. From webfront/webfront.conf # Should it be possible to log in with the username set in a request header # (usually REMOTE_USER)? [remote-user] # Whether REMOTE_USER authentication should be enabled enabled = no --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

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Unable to upgrade nav 12 in debian 11 to any upper version.
by Secundino Grau 17 Feb '26

17 Feb '26

Hello, I have a fully working nav 5.12 instance and when I try to upgrade to 5.13, 5.14, 5.15, always have a lot of internal server errors 500 , and I'm unable to get graphite work again. If the process of upgrade is always within debian 11 packages, no success. I tested upgrading from debian 11 to 12, and then upgraded NAV but not success! Please, does anyone know if there are some steps in the upgrade process that I have missed? Thanks in advance, S. Grau

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Announcement: NAV 5.17.0 released
by Morten Brekkevold 13 Feb '26

13 Feb '26

The first feature release of the 5.17 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 12 (Bookworm), 11 (Bullseye) and 13 (Trixie) are available in our APT repository [2]. Please be sure to check the release notes [3] before upgrading, as there may be recommended changes to your config files. ## Security - Enable CSRF protection in entire NAV web UI (#3395) ## Added - DHCP usage statistics graphs are now shown on VLAN and prefix pages when found in Graphite (#2373) - Added "more than" / "less than" option to the "Last Seen" filter on the Room view interface list (#3313) - Added hyperlink to management profile options in SeedDB netbox form (#3643) - Added browse tree and description search for easier maintenance task component selection (#3778) - Added support for SNMP v3-based CAM data collection on Cisco switches (Adds support for SNMP v3 context switching for logical MIB instances) (#2811) - Added script to generate GitHub, blog and e-mail release announcements from CHANGELOG.md ## Changed - Finally switched from NAV's homegrown authentication system to Django's own. This makes NAV compatible with a lot of 3rd party libraries, and is a necessary step to support MFA. This is a big change. Test thoroughly before putting this version into production. This is especially important if you have configured REMOTE_USER authentication. NAV's classic REMOTE_USER support has a lot of bells and whistles that Django's support lacks. We have added support for NAV's config options but it is a little used feature. There should be no need to update the confg file. (#3626) - Allow users to set a subscribed dashboard as their default (#3572) - Refactored dhcpstats backend. Users beware: option user_context_poolname_key in dhcpstats.conf renamed to user_context_groupname_key and its default value changed from name to group. (#3766) - Upgraded jQuery library to version 4 (#3730) - Upgraded Marionette to V4 in the IPAM tool (#1873) - Refactored dashboard navlets to use HTMX for rendering and updates (#3635) - Stopped CI testing on Python 3.12 by default (#3741) ## Fixed - Re-enabled sorting by actor in auditlog table, now actually working robustly! (#3581) - Fixed breadcrumbs missing from JWT Create and Edit frontend pages (#3682) - Fixed bug where Netmap views could not be created or updated (#3737) - Ensure that the auditlog entries for deleting accounts behave like other entries. (#3738) - Fixed IP Device select in Add New Service form (#3749) - Filtering on SeedDB Patch and Cable pages now searches all visible columns instead of only the jack field (#3760) - Popover arrow is now correctly positioned when aligned to the end (#3770) - Fix bug where Getting Started tour does not highlight the correct element (#3771) - PortAdmin's save feedback modal now appears instantly instead of being delayed by a network round-trip (#3772) - Add global CSRF token handlers for all HTMX and jQuery AJAX POST requests, to ensure things do not break unintentionally when CSRF validation is enabled - Fixed a crash in nav config where when no config file directory could be found ## 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-5-17 -- Sincerely, Morten Brekkevold Sikt – Norwegian Agency for Shared Services in Education and Research

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Announcement: NAV 5.16.1 released
by Morten Brekkevold 09 Jan '26

09 Jan '26

The first maintenance release of the 5.16 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 12 (Bookworm), 11 (Bullseye) and 13 (Trixie) are available in our APT repository. Please be extra aware of config file changes, especially in ipdevpoll.conf. Look out for *.dpkg-dist files in /etc/nav and make sure to update your running config. ## Fixed - Fixed location search for locations with slashes in names (#3717) - Fixed pping and snmptrapd crashes when attempting to look for config files in inaccessible directories (#3720) - Support RFC3339/ISO8601-formatted timestamps when parsing syslog messages in logengine (#3722) - Fixed GeoMap display of rooms/locations with slashes in their IDs (#3724) ## Release notes We always advise you to have a look at NAV’s accompanying release notes 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-5-16 -- Sincerely, Morten Brekkevold Sikt – Norwegian Agency for Shared Services in Education and Research

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Announcement: NAV 5.16.0 released
by Morten Brekkevold 19 Des '25

19 Des '25

The first feature release of the 5.16 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 12 (Bookworm), 11 (Bullseye) and 13 (Trixie) are available in our APT repository. Please be extra aware of config file changes, especially in ipdevpoll.conf. Look out for *.dpkg-dist files in /etc/nav and make sure to update your running config. ## Security - Upgrade jQuery library and dependencies (#3582) - Stop revealing actual API tokens in any type of log (#3686) - Escape column text in audit log table to mitigate potential XSS vulnerabilities (#2803) ## Added - Added support for searching for inactive devices by serial number in Device History tool (#1996) - Added OS version and NAV version to exception debug view (#2082) - Add proper audit log entries for API token manipulations (legacy and JWT) (#3405) - Added a Django authentication backend to do NAV legacy style LDAP authentication, in preparation for authentication system rewrite (#3498) - Added confirmation modal when deleting dashboards (#3648) - Added test/research program nav_cisco_auth_sessions to retrieve information about authentication framework sessions from Cisco switches (#3711) - Added support for searching by description in main info search (#3149) - Allow NAV_CONFIG_DIR environment variable to override where NAV looks for configuration files (#3697) ## Changed - Added new dependency distro for identifying Linux distributions (#2082) - Load info page search results with HTMX (#3618) - Load filtered device history with HTMX (#3663) - Disabled broken audit log actor sorting (#3581) ## Fixed - Fixed room urls for rooms with slashes in name (#3661) - Upgrade select2 dependency to latest version (#1873) - Strip null bytes from LLDP local chassis IDs to avoid topo job abort errors (ValueErrors) (#2479) - Fixed ipdevpoll inventory job crash when including Comet T3611 MIB for collecting information for other Comet sensors (#3566) - Properly redirect entire browser to login page when a background HTMX request is received on an unauthenticated session (e.g. after session times out) (#3656) - Fixed accessing seeddb/room URLs for rooms with ‘/’ in names (#3659) - Fixed broken event search URL (#3677) - Fixed accessing SeedDB urls for locations, usages, organizations and device groups with ‘/’ in names (#3687) - Fixed bug where subnets were not selectable in the IPAM subnet allocator (#3692) - Fixed bug in SeedDB IP Device form where enter in a text field triggered an unwanted connectivity check (#3694) - Added success messages for JWT Token Create and Edit views ## Release notes We always advise you to have a look at NAV’s accompanying release notes 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-5-16

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NAV 5.15.1 - My homepage broke
by Ingeborg Østrem Hellemo 09 Des '25

09 Des '25

Upgraded to 5.15.1 on my FreeBSD server and my homepage broke. In Chrome and Firefox no widgets are shown and the buttons/menus connected to dashboards are all over the place. See attachment. Edge is limping along, showing widgets, but with dangling search button and the other buttons as shown in the picture. I guess I am missing some htmx-stuff (perhaps not listed in requirements.txt) but I could need some help and pointers... --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no<mailto:ingeborg.hellemo@uit.no> Dep. of Information Technology --- Univ. of Tromsø

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Announcement: NAV 5.15.1 released
by Morten Brekkevold 17 Nov '25

17 Nov '25

The first maintenance release of the 5.15 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 12 (Bookworm), 11 (Bullseye) and 13 (Trixie) are available in our APT repository. Please be extra aware of config file changes, especially in ipdevpoll.conf. Look out for *.dpkg-dist files in /etc/nav and make sure to update your running config. ## Fixed - Fixed crash reports being sent by unauthenticated clients accessing the API (#3650) - Fixed non-working port overviews for devices that contain modules with slashes in their name. A broken interfaces API endpoint caused both *ipdevinfo* and *interface browser* port lists to malfunction. (#3652) ## Release notes We always advise you to have a look at NAV’s accompanying release notes 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-5-15

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Locate IP address
by Einar Bjarni Halldórsson 10 Nov '25

10 Nov '25

Hi, I just setup NAV to test. I’m looking for a replacement for netdisco, which I’ve mostly used to track down IP addresses to switch+port. I’ve got NAV running and I added my switches and routers to the Seed DB. I can look for my workstations MAC address in machine tracker, but it doesn’t show the IP address. If I look search for the IP address it doesn’t find anything. Am I missing something, or does NAV only find IP addresses of switches and L3 connected devices to those? I know netdisco discovers IP addresses of L2 connected devices. Best wishes, .einar

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Announcement: NAV 5.15.0 released
by Morten Brekkevold 30 Okt '25

30 Okt '25

The first feature release of the 5.15 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 12 (Bookworm) and 11 (Bullseye) are available in our APT repository. Please be extra aware of config file changes, especially in ipdevpoll.conf. Look out for *.dpkg-dist files in /etc/nav and make sure to update your running config. ## Security - In preparation for properly protecting against CSRF attacks throughout - NAV: Added CSRF tokens to AJAX POST requests (#3465) - Removed CSRF tokens from GET requests (#3472) ## Removed - Removed unused vendored Foundation CSS stylesheets (#3479) - Removed vendored Foundation JavaScript library from codebase (#3542) ## Added - Show VLAN netident in ipdevinfo port list (#2160) - Dashboards are now shareable between users (#2344) - Show device MAC address in the Device Info tab of ipdevinfo (#3222) - Added Django 5.2 and Python 3.13 to default test matrix (#3467) - Improved user feedback in PortAdmin by loading live port details in background, after initial page load (#3544) - Added search results preview in navbar (#3577) - Documented how to enable IPv6 connectivity inside devcontainer (Docker) ## Changed - Updated NAPALM dependency to 5.1.0 (#3495) - Replaced SeedDB IP Device "check connectivity" JavaScript with HTMX, including improved user feedback (#3560) ### Non-visible and developer-centric changes - The dated Foundation JavaScript libraries and CSS stylesheets are being replaced by a combination of HTMX-based features, new internal libraries and newer alternative libraries. The goal is to keep the outward user interface more or less unchanged: - Use HTMX modals in SeedDB Patch tool (#3461) - Replaced tooltip in status actions with accessible help text toggle (#3463) - Replaced Foundation Joyride with `Driver.js` implementation (#3468) - Replaced Foundation Topbar JS with JQuery (#3476) - Replaced Foundation Equalizer with JQuery (#3477) - Replaced foundation alert plugin with custom JavaScript (#3481) - Replaced native tooltips with NAV tooltips (#3482) - Replaced navlet modals with HTMX implementation (#3487) - Replaced search hint modals in Radius tool with HTMX (#3494) - Replaced radius detail modals with HTMX (#3514) - Added fit-content size to modals to support large content - Replace IPAM subnet diagram help modal with HTMX - Replaced "about logging" modal with HTMX - Replaced Foundation dropdowns with custom implementation - Replaced "import dashboard" modal with HTMX - Replaced Machine Tracker modals with HTMX - Replaced modals in ipdevinfo tool with HTMX - Replaced threshold form help modal with HTMX - Added custom NAV tooltip as replacement for Foundation JS (#3449) - Added reusable HTMX modal utilities and styles (#3461) - Added modal closing behaviour controls for close button visibility and outside click handling (#3537) - Added support for positioning popover on multiple sides (#3550) - Replaced feedback modal in Portadmin with HTMX (#3540) - Replaced Foundation dropdowns with popovers (#3531) - Upgraded tinysort dependency (#3580) - Replaced Foundation Clearing Lightbox with custom Lightbox plugin for room/location picture gallery (#3530) - Use fixed position tooltips in status widgets and SeedDB list tree (#3576) - Added support for controlling popovers with client side events (#3578) - Replaced outdated timepicker library with flatpickr (#3587) - Modernized Django URL config, mostly by replacing usage of `re_path()` with `path()` (#3515, #3548, #3631) ## Fixed - Protect against unexpected NUL bytes in SNMP strings by stripping them (#2479) - Fixed bug where status widget tooltip gets stuck (#3301) - Show friendly error message in Arnold when attempting to block ports on switches that do not feature a writeable management profile (#3383) - Fixed bug where ipdevinfo job refresh does not display error messages properly (#3385) - Made it possible to un-revoke JWT refresh token by recreating the token (#3457) - Fixed broken all-time searches in Radius tool (#3500) - Removed "no racks" alert after adding a new rack to a room (#3506) - Show distinct filter groups in Groups and Permissions modal in Alert Profiles (#3523) - Show errors on invalid IP in Network Explorer search (#3534) - Fixed saving rooms/locations with active alerts widgets after editing (#3561) - Fixed sudo-ing to the default (anonymous) account (#3571) - Fixed PortAdmin bug where restarting interfaces fails (#3589) - Fixed tooltips in Device History and Subnet Matrix tools (#3591) - Enabled GetBulk / bulkwalk operations under synchronous SNMP v3 communication (enormously speeding up PortAdmin SNMPv3 queries) (#3594) - Adjusted size and position of "close modal" icon to avoid overlap with text - Fixed bug where QR Code button is not clickable ## Release notes We always advise you to have a look at NAV’s accompanying release notes 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-5-15

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