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Small code suggestion related to the 'remote' auth type
by Nathan Neulinger 25 Aug '25

25 Aug '25

Relatively trivial edit, but allows the "remote" auth type to have the same functionality of looking up user access levels from database that the 'http-auth' one does. Useful if you want to have a couple of admin users, but let everyone else in as a global reader only. -- Nathan diff --git a/html/includes/authentication/remote.inc.php b/html/includes/authentication/remote.inc.php index 55f9a332..85a2e690 100644 --- a/html/includes/authentication/remote.inc.php +++ b/html/includes/authentication/remote.inc.php @@ -136,6 +136,12 @@ function remote_auth_user_level($username) { global $config; + //Attempt to look user up in DB, if something found, then return it + $tmp_level = dbFetchCell("SELECT `level` FROM `users` WHERE `username` = ? AND `type` = ?", [$username, 'mysql']); + if ( $tmp_level ) { + return $tmp_level; + } + return isset($config['auth_remote_userlevel']) ? $config['auth_remote_userlevel'] : 1; } -- ------------------------------------------------------------ Nathan Neulingernneul(a)neulinger.org Neulinger Consulting (573) 612-1412

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Unable to Add Contact in Observium Version 25.8.14180 (stable)
by Prasun Kumar Mitra (NOC) 21 Aug '25

21 Aug '25

Hello Team, After updating Observium I am unable to add/modify contact. I have tried adding telegram bot and email contact but no success. After clicking Save it comes back to contacts page but no user is added. Please help.. Regards, Prasun Kumar Mitra Sr. System Administrator Network Operations Center Alliance Broadband Services Pvt. Ltd.<http://www.alliancebroadband.co.in> P-26/1,Nanigopal Roychowdhury Road, Kolkata-700014 Mob: 8420355871 [cid:f4d01781-8e16-4ed1-8754-b60023d32b1e]

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Login Attempts fail on new CE install
by zack＠lima3.me 07 Aug '25

07 Aug '25

After a basic install of the CE edition, I am unable to log into the system. I added a user via CLI and can see that user as valid within the database. When I enable debug, I can see that the system is attempting the login but when it tries to pull the userlevel from the database, it does not appear to be passing the username into the query, so it is attempting to get the userlevel of username = '' and failing. The authentication failure is correctly populating into the auth_log insertion query. See below for the output of the debug info on the login page. Is this a bug in the system or is something configured incorrectly? I can see the user with level 10 in the database. SELECT * FROM `observium_attribs` SELECT @@SESSION.sql_mode; SET SESSION `sql_mode` = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' SELECT TIMEDIFF(NOW(), UTC_TIMESTAMP); SELECT * FROM `config` SELECT `username`, `password` FROM `users` WHERE `username` = 'lima3' AND `type` = 'mysql' SELECT `level` FROM `users` WHERE `username` = '' AND `type` = 'mysql' INSERT INTO `authlog` (`user`,`address`,`user_agent`,`result`) VALUES ('lima3','10.0.0.190','Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0','Authentication Failure')

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Configuring a custom dashboard
by Eric Bates 30 Jul '25

30 Jul '25

Sadly I can find no documentation on individual dashboard widgets? I want to create a dashboard with some specific graphs. Is there a widget which will display such? (I'd prefer not to have to do the "compose a blank HTML page with links to graphs" style of dashboard because of the authentication disconnect.) What is the widget used on the default dashboard to show Internet Traffic? What is "Traffic Composition?" (a.k.a "Traffic Comparison") and how do you configure it? All the the widgets appear to have a settings option where one adds flags of some sort to an array? But they don't appear to be editable? Thanks for your time. -- Clark 159a 508/289-3112

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Fw: ALERT: [poseidon-4-liko] [counter] [Vetrame] Zmena stavu digitálneho vstupu
by Kalafus, Miroslav 28 Jul '25

28 Jul '25

vieme len zmenu stavu, ked nepozname predchadzajuci stav, nebudeme vediet, co sa vlastne stalo... ze narastlo z 94 na 95 nam nic nepovie.... ked prestane vetrat, zas sa zmeni z 95 na 96, to zas pride alarm? uvidime ... dufam. M ________________________________ Od: Observium <observium(a)local.energotel.sk> Odoslané: pondelok 28. júla 2025 14:24 Komu: Kalafus, Miroslav <Kalafus(a)energotel.sk> Predmet: ALERT: [poseidon-4-liko] [counter] [Vetrame] Zmena stavu digitálneho vstupu ALERT Modify<https://observium.energotel.sk/device/device=1774/tab=alert/alert_entry=335…> Alert Zmena stavu digitálneho vstupu Entity Vetrame<https://observium.energotel.sk/device/device=1774/tab=health/metric=counter…> Conditions counter_value isnot 94 (95) Metrics counter_value = 95 Duration 5m 2s (2025-07-28 14:19:03) Device Device poseidon-4-liko<https://observium.energotel.sk/device/device=1774/> Hardware Poseidon2 3268 Operating System Poseidon 3.8.4 Location 4-LIKO Uptime 129 days, 2h 2m 3s counter_graph [cid:zFs647uoRfWbMKGF]<https://observium.energotel.sk/graph.php?type=counter_graph&id=168> E-mail sent to: kalafus(a)energotel.sk E-mail sent at: Mon, 28 Jul 2025 14:24:05 +0200 -- Observium Professional 25.7.14114<https://www.observium.org>

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Fw: UPS 5051,Puchov(10.100.9.78):Utility power has been restored.
by Kalafus, Miroslav 28 Jul '25

28 Jul '25

Vlado, taketo vies urobit, nech mi nechodi? vlastne nikomu z nas... urcite nepojdeme pozerat na UPS do puchova... Dik, M ________________________________ Od: UPS_5051:3-PUPX@energotel.sk <3-PUPX(a)energotel.sk> Odoslané: nedeľa 27. júla 2025 10:21 Komu: ups-alarm <ups-alarm(a)energotel.sk> Predmet: UPS 5051,Puchov(10.100.9.78):Utility power has been restored. Date/Time 2025/07/27 10:21:10 IP 10.100.9.78 System Name UPS 5051,Puchov System Contact 3-PUPX-01/H5783 System Location Puchov poisDovera Status UPS 5051,Puchov(10.100.9.78):Utility power has been restored.

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Huawei VRP - filtering by OS Version error
by sisak＠energotel.sk 17 Jul '25

17 Jul '25

Hello, After update to Observium 25.7.14103 (rolling) (14th July 2025) we see problem with filtering Huawei VRP devices by OS software. If I try to use discovered OS V200R011C10SPC600 (V200R011SPH009) as a filter parameter in result I see "No devices found Please try adjusting your search parameters". I have 7 devices discovered with this software. If I try to use discovered OS V200R019C00SPC500 as a filter parameter I am getting exact number of devices with this OS monitored by Observium. I did a rollback to 25.2.13882 (stable) (6th February 2025) where this problem isn't occurring. Is there some configuration I need to change, to be able to have working filter in new version? Thank you for response.

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disable notifications during a specific time
by Raphael Pierazzi 08 Jul '25

08 Jul '25

Hello, I would like to disable notifications from specific devices during a specific time range. I don’t see how to do it. I’m using the Professional version. Thank you for your help. Raphael (AZ France)

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SNMP Location Error
by enrique＠commsunlimited.com 07 Jul '25

07 Jul '25

I keep getting an EMPTY Site Address on the Device Location the link is like this http://10.0.10.240/devices/location_text=%22%5BEMPTY%5D%22/ How can I remove that entry there are no devices on that address

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observium behind a nginx reverse proxy
by pra 07 Jul '25

07 Jul '25

<div style="font-size: 10pt; font-family: Verdana,Geneva,sans-serif"> Hello i m trying to access to observium under a reverse proxy , but after login i have a page with some unauthenticated as token is not get vm with observium OS : DEBIAN 12.11 observium version : CE 24.12.13800 apache version : Server version: Apache/2.4.62 (Debian) Server built: 2024-10-04T15:21:08 Server's Module Magic Number: 20120211:134 Server loaded: APR 1.7.2, APR-UTIL 1.6.3, PCRE 10.42 2022-12-11 Compiled using: APR 1.7.2, APR-UTIL 1.6.3, PCRE 10.42 2022-12-11 Architecture: 64-bit Server MPM: Server compiled with.... -D APR_HAS_SENDFILE -D APR_HAS_MMAP -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled) -D APR_USE_PROC_PTHREAD_SERIALIZE -D APR_USE_PTHREAD_SERIALIZE -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D DYNAMIC_MODULE_LIMIT=256 -D HTTPD_ROOT="/etc/apache2" -D SUEXEC_BIN="/usr/lib/apache2/suexec" -D DEFAULT_PIDLOG="/var/run/apache2.pid" -D DEFAULT_SCOREBOARD="logs/apache_runtime_status" -D DEFAULT_ERRORLOG="logs/error_log" -D AP_TYPES_CONFIG_FILE="mime.types" -D SERVER_CONFIG_FILE="apache2.conf" host config : SetEnvIf X-Forwarded-Proto "https" HTTPS=on ServerName observium.pra.rip DocumentRoot /opt/observium/html SetHandler application/x-httpd-php Options FollowSymLinks AllowOverride None DirectoryIndex index.php Options Indexes FollowSymLinks MultiViews AllowOverride All Require all granted Header always set Strict-Transport-Security "max-age=31536000 ; includeSubDomains; preload" vm with nginx reverse proxy OS : DEBIAN 12.11 nginx version : 1.22.1 nginx config location / { proxy_pass https://observium.pra.rip; proxy_http_version 1.1; proxy_buffering off; # Forward headers proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; #proxy_pass_header Set-Cookie; #proxy_cookie_path / /; proxy_set_header Cookie $http_cookie; } location ~* \.(css|js|png|jpe?g|gif|svg|woff2?|ttf|ico)$ { proxy_pass https://observium.pra.rip; proxy_cache_valid 200 1h; proxy_buffering off; access_log off; } location /rrd/ { proxy_pass https://observium.pra.rip; proxy_buffering off; } session : ls -alh /var/lib/php/sessions/ total 24K drwx-wx-wt 2 www-data www-data 4,0K 3 juil. 11:42 . drwxr-xr-x 4 root root 4,0K 10 févr. 2022 .. -rw------- 1 www-data www-data 386 3 juil. 11:38 sess_0fsi1vaqlf1i5mugqorbjlp406 -rw------- 1 www-data www-data 260 3 juil. 11:55 sess_77ke2t0qmh7oblc2a5cpthb5ca -rw------- 1 www-data www-data 314 3 juil. 11:55 sess_bb5ldiapf9cduuq3sdimjcor89 -rw------- 1 www-data www-data 260 3 juil. 11:47 sess_tb76ik3uh5v3m2a1594vcditho cat /var/lib/php/sessions/sess_77ke2t0qmh7oblc2a5cpthb5ca starttime|i:1751533673;auth_mechanism|s:5:"mysql";requesttoken|s:64:"2d66205c8928de04e12ef2c8b0cfbab3b6233b52c7e84e7718679abd4cb6fc2f";ua|s:32:"ca86b008fc3e2c3d301606d50a2f120e";theme|s:5:"light";mode|s:5:"light";PREV_REMOTE_ADDR|s:22:"2a01:e0a:1ef:7591::203"; you can see the screenshot observium_behind_reverse_proxy.png at https://nxt.pra.rip/s/KMBojmYpHb2Z8KE info with and without : #proxy_pass_header Set-Cookie; #proxy_cookie_path / /; => give the same result / issue => no problem with dns , i use views (internal name is the observium server , reverse proxy have an other name, external name observium pointing to reverse proxy, observium server is unknown) What is wrong in my config ? thank you for your help pra </div>

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