Nav-users

nav-users@lister.sikt.no

3 participants
1372 discussions

Re: Multiprocess don't work
by Biselx Nicolas 18 Feb '19

18 Feb '19

Hi Morten, Thank you, sorry for the inconvenience. I had to find that myself :-( Regards Nicolas Le 18.02.19 à 08:55, Morten Brekkevold a écrit : > On Fri, 15 Feb 2019 15:09:10 +0100 Biselx Nicolas <nicolas.biselx(a)epfl.ch> wrote: > >> I enabled multiprocessing with the -m option in >> /etc/nav/init.d/ipdevpoll but that does not seem to work anymore with >> version 4.9.2 >> >> There is only one process that starts. >> >> Can anyone help me ? > Hi Nicolas, > > Please review the release notes for NAV 4.9: > > https://nav.uninett.no/doc/latest/release-notes.html#changed-daemon-startup… >

1 0

Multiprocess don't work
by Biselx Nicolas 15 Feb '19

15 Feb '19

Hello, I enabled multiprocessing with the -m option in /etc/nav/init.d/ipdevpoll but that does not seem to work anymore with version 4.9.2 There is only one process that starts. Can anyone help me ? Regards Nicolas

1 0

Announcement: NAV 4.9.2 released
by Morten Brekkevold 14 Feb '19

14 Feb '19

The second maintenance release of the 4.9 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 8/9 (Jessie/Stretch) are available in our APT repository [2] as usual. The Debian packages for NAV 4.9 have been rebuilt using dh-virtualenv, which means that most of the Python dependencies are now embedded into the packages themselves. If you have previously added a priority apt pin for packages from apt.uninett.no, you may now remove it, as there are no longer any other packages needed from that repository to run NAV. Please also be extra aware of config file changes. Look out for `*.dpkg-dist` files in /etc/nav and make sure to update your running config. The virtual appliance currently being updated at the time of this writing, and will be uploaded soon. Changes ======= User-visible features and improvements: * #1837 (Save config to non volatile memory in portadmin for dell switches) * #1853 (The navuser command should have an option to verify a user's passord) Fixed GitHub issues in this release: * #1784 (Breadcrumb missing from /useradmin/tokens/) * #1834 (AlertEngine fails to send email if EMAIL_PORT is present in nav.conf) * #1839 (The interfaces API endpoint crashes when using the last_used filter) * #1841 (Useradmin Token listing crashes on NAV 4.9.1 if any tokens are created with no endpoint list) * #1842 (Netmap layer 3 graph API endpoint crashes on NAV 4.9.1) * #1844 (PortAdmin crashes with TypeError if an ifaliasformat is configured) * #1846 (IPAM fails under NAV 4.9.1 if any Organization object has non-ASCII characters in description) * #1847 ("Rooms with active alerts" widget fails under NAV 4.9.1) * #1848 (Stateless alerts are shown in status widget even when checkbox is left unchecked) * #1851 (Fix searching for other things than ip addresses in portadmin) * #1852 (Empty NAVbar search results in ValueError crash) Please see the release notes [4] for more details. Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://github.com/UNINETT/nav/issues [4] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- mvh Morten Brekkevold Uninett

1 0

AlterEngine not sending mails anymore
by René Romijn 12 Feb '19

12 Feb '19

Updated to NAV 4.9.2. Now i noticed the alerts are not sending anymore. The last log i got was this: [2019-02-08 19:18:39,774] [ERROR] [pid=24794 nav.alertengine.alertaddress.send] Unhandled error from Email (the handler has been blacklisted) Traceback (most recent call last): File "/opt/venvs/nav/local/lib/python2.7/site-packages/nav/models/profiles.py", line 373, in send self.type.send(self, alert, language=lang) File "/opt/venvs/nav/local/lib/python2.7/site-packages/django/utils/decorators.py", line 145, in inner return func(*args, **kwargs) File "/opt/venvs/nav/local/lib/python2.7/site-packages/nav/models/profiles.py", line 439, in send return dispatcher.send(*args, **kwargs) File "/opt/venvs/nav/local/lib/python2.7/site-packages/nav/alertengine/dispatchers/email_dispatcher.py", line 52, in send email.send(fail_silently=False) File "/opt/venvs/nav/local/lib/python2.7/site-packages/django/core/mail/message.py", line 303, in send return self.get_connection(fail_silently).send_messages([self]) File "/opt/venvs/nav/local/lib/python2.7/site-packages/django/core/mail/backends/smtp.py", line 100, in send_messages new_conn_created = self.open() File "/opt/venvs/nav/local/lib/python2.7/site-packages/django/core/mail/backends/smtp.py", line 58, in open self.connection = connection_class(self.host, self.port, **connection_params) File "/usr/lib/python2.7/smtplib.py", line 256, in __init__ (code, msg) = self.connect(host, port) File "/usr/lib/python2.7/smtplib.py", line 316, in connect self.sock = self._get_socket(host, port, self.timeout) File "/usr/lib/python2.7/smtplib.py", line 291, in _get_socket return socket.create_connection((host, port), timeout) File "/usr/lib/python2.7/socket.py", line 553, in create_connection for res in getaddrinfo(host, port, 0, SOCK_STREAM): error: getaddrinfo() argument 2 must be integer or string And if i look at my alterengine log, i see the handler is being blacklisted: 2019-02-11 11:35:09,993 [WARNING] [nav.alertengine.alertaddress.send] Not sending alert 16646 to ***** as handler Email is blacklisted: getaddrinfo() argument 2 must be integer or string How to resolve this? Kind regards, René.

2 2

Announcement: NAV 4.9.1 released
by Morten Brekkevold 07 Feb '19

07 Feb '19

The first maintenance release of the 4.9 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 8/9 (Jessie/Stretch) are available in our APT repository [2] as usual. The Debian packages for NAV 4.9 have been rebuilt using dh-virtualenv, which means that most of the Python dependencies are now embedded into the packages themselves. If you have previously added a priority apt pin for packages from apt.uninett.no, you may now remove it, as there are no longer any other packages needed from that repository to run NAV. Please also be extra aware of config file changes. Look out for `*.dpkg-dist` files in /etc/nav and make sure to update your running config. The virtual appliance currently being updated at the time of this writing, and will be uploaded soon. Changes ======= Fixed GitHub issues in this release: * #1820 (ipdevpoll will not schedule jobs under NAV 4.9.0) * #1822 (Command line argument support for nav daemon startup config) * #1823 (Old switch port layout screen is blank in NAV 4.9.0) * #1824 (navdump crashes when dumping service table) * #1825 (Alertprofiles crashes when attempting to delete matchfield) * #1826 (Device history crashes when attempting to browse the history of an IP Device) * #1827 (Any l2trace search will crash with a Django FieldError) * #1828 (PDU dashboard widget crashes under NAV 4.9.0) * #1829 (Any toolbox descriptor file containing superfluous equal signs will be silently ignored by the web interface) * #1830 (MAC address prefix filters are horribly slow in arp and cam API endpoints) * #1831 (Threshold monitor crashes if rule returns Graphite error) Please see the release notes [4] for more details. Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://github.com/UNINETT/nav/issues [4] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- mvh Morten Brekkevold Uninett

1 0

Dell N2048P not saving
by Vinsonnaud Ludovic 07 Feb '19

07 Feb '19

Hello, When I use portadmin on a Dell N2048P, I change a port description for example and I clic on save. It say ok for change and ok for save very quickly. If I connect on the switch, the change is ok in the running-config, but when I check the startup-config, the change isn't done. I wait a few minutes and still no change. It is working well on Cisco 2960 and 3750 (despite sometimes it's slow if the stack is 8 switch) Can you help me find where is the problem ? 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

2 11

Announcement: NAV 4.9.0 released - now under GPLv3 license
by Morten Brekkevold 06 Feb '19

06 Feb '19

The initial feature release of the 4.9 series of NAV is now out! The source code is available for download at GitHub [1]. New packages for Debian 8/9 (Jessie/Stretch) are available in our APT repository [2] as usual. The Debian packages have been rebuilt using dh-virtualenv, which means that most of the Python dependencies are now embedded into the packages themselves. If you have previously added a priority apt pin for packages from apt.uninett.no, you may now remove it, as there are no longer any other packages needed from that repository to run NAV. Please also be extra aware of config file changes. Look out for `*.dpkg-dist` files in /etc/nav and make sure to update your running config. The virtual appliance will not be updated until next week. Changes ======= ############################################################# ## NOTICE OF LICENSE CHANGE ## ############################################################# ## ## ## NAV's copyright license has changed from GPL v2 to GPL ## ## v3. Please refer to the release notes [4] for details. ## ## ## ############################################################# User-visible features and improvements: * #1423 (Add API endpoint for accounts and account groups) * #1509 (Add active alerts tab for port details page) * #1646 (Add event/alert details page) * #1615 (Room view - want device/interface count) * #1624 (Add support for Dell DNOS-SWITCHING-MIB) * #1659 (Add an interface browser tool) * #1662 (Business reports, device availability - filter for maintenance) * #1667 (More interface information for linkState alerts in status tool/widget) * #1705 (Enable use of api endpoint without specifying version) * #1706 (Audit log when users operates as other user) * #1739 (PortAdmin - users should not be able to set trunk on port) * #1758 (Writable vlan and prefix endpoints) * #1761 (API netbox endpoint: filter on type__name) * #1791 (Implement IT-WATCHDOGS-V4-MIB and GEIST-V4-MIB) * #1807 (Implement support for Powertek PDU inlet status) * #1817 (Add hook to customize tabs in ipdevinfo and info/room) Fixed GitHub issues in this release: * #1683 (Avoid "magic" Django bootstrapping in nav.models) * #1703 (Upgrade Django Rest Framework) * #1709 (Rename verb for changing interface admin status) * #1728 (Upgrade python-ldap) * #1744 (Replace automake toolchain with setuptools) * #1752 (No warnings for Django 1.8) * #1786 (Make middlewares work correctly on Django 1.10+) * #1796 (A crashing search provider will crash the entire search ui) * #1798 (Environment sensor rack API crashes on missing sensors) * #1799 (Portadmin errors out if making changes after using browser back button) * #1800 (Alert profile listing "Remove selected" button needn't be visible when there are no profiles to select.) * #1801 (Network Explorer MAC search always crashes) * #1802 (Saving a threshold rule without a target crashes with a KeyError) * #1803 (ipdevpoll should be able to perform reverse DNS lookups using /etc/hosts file) * #1804 (Unrecognized neighbors report crashes with 'bogus escape (end of line)') * #1814 (Change the NAV license from GPLv2 to GPLv3) * #1819 (/prefix/usage API endpoint crashes instead of returning 404 on non-existent prefixes) Happy NAVing everyone! Links ===== [1] https://github.com/UNINETT/nav/releases [2] https://nav.uninett.no/install-instructions/#debian [3] https://github.com/UNINETT/nav/issues [4] https://nav.uninett.no/doc/latest/release-notes.html#nav-4-9 -- Morten Brekkevold UNINETT AS

5 11

Are Extreme-switches supported in NAV?
by Per-Olof Axelsson 31 Jan '19

31 Jan '19

Hi, I have installed the latest version of NAV (4.8.6) and have added some of our Extreme switches. SNMPv2-MIB :: sysDescr.0 = STRING: ExtremeXOS (X440-48p-10G) version 16.2.2.4 16.2.2.4-patch1-3 by release-manager on Fri Feb 17 08:00:10 EST 2017 However, I get the following error message in the log file ipdevpoll.log --- 2019-01-24 11: 33: 09,664 [WARNING nav.mibs.entity_mib.entitymib] [statuscheck ex035.inet.hb.se] device response has bad table index .19.48 in ENTITY-MIB :: entPhysicalTable, ignoring --- What does this mean? Is there a solution? Are extreme switches supported by NAV? Sincerely Per-Olof Axelsson University of Borås

2 2

Catalyst 93XX - cam info missing
by Ingeborg Hellemo 24 Jan '19

24 Jan '19

We observe a WS-C93XX (Catalyst 93xx Switch Stack from cisco) where for some MAC-addresses information about switch port is missing. All jobs have run recently, no error message about the topo job in ipdevpoll.log. Any ideas? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

2 5

How to remove chassis from netbox
by Ingeborg Hellemo 22 Jan '19

22 Jan '19

We have a Cisco Nexus 5548 where we have removed one of the Fex modules. This is still listed under Chassis and marked as Down. How do I remove it completely? --Ingeborg -- Ingeborg Østrem Hellemo -- ingeborg.hellemo(a)uit.no Dep. of Information Technology --- Univ. of Tromsø

2 1

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Nav-users