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Re: [Observium] Bogus Sensor Alerts?
by Christian Gerbrandt 01 Feb '16

01 Feb '16

Did some tweaking. When I click on the link, this is the URL which opens: /health/metric=sensors/event=alert%2Cwarning/ Showing nothing. Same for ignored: /health/metric=sensors/event=ignore/ But when I change the URL a bit like this: /health/metric=sensors/state=Down I can see the 12 alerts (which are from a Device I ignore anyway). Changed the polling as well now so they are no longer reported. But it looks like there is a problem with the URL being created on the main overview page. On Feb 01, 2016, at 02:41 PM, Christian Gerbrandt <derchris(a)me.com> wrote: Hi, Today I checked some stuff in Observium. I can see the overview on the main page for Devices, Ports and Sensors. With the Sensors it is showing me 12 alert in the Down column. Clicking on the link doesn't show anything. Checking all Sensors, I can see some in red, but only 4 in total. Anyone knows what this is, or how I can get this fixed. Thanks, Christian

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observium and Sophos Puremessage MIBS
by Watson Kamanga 01 Feb '16

01 Feb '16

HI Any one monitoring Sophos Puremessage using observium . I will to like to display all the other telemetry from the box , at the moment all i have is ping response . Regards Watson

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Bogus Sensor Alerts?
by Christian Gerbrandt 01 Feb '16

01 Feb '16

Hi, Today I checked some stuff in Observium. I can see the overview on the main page for Devices, Ports and Sensors. With the Sensors it is showing me 12 alert in the Down column. Clicking on the link doesn't show anything. Checking all Sensors, I can see some in red, but only 4 in total. Anyone knows what this is, or how I can get this fixed. Thanks, Christian

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SNMP Error
by Andrew Colin 01 Feb '16

01 Feb '16

Hi Guys Since the latest update on the pro edition on 2 debian servers we get the following when Observium tryies to walk to them They are running Debian 7.9 3.10.0-8-pve imuxsock begins to drop messages from pid 12028 due to rate-limiting now Observium is unable to query them any ideas why?

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switch missing interface data
by Simon Smith 01 Feb '16

01 Feb '16

Hi All not sure if this is a bug or maybe something wrong with our switch? we added a TP-Link 8 port gigabit switch to monitor as we wanted to see what data we could get for some reason, observium has listed all interfaces as Ethernet Interface ? also it appears the vlans are also being found as lans, as well ? no port 1 port 2 etc just Ethernet Interface and Vlan ? what ive also found is on the interfaces page the plans are showing these blue arrows with the ethernet interface name ? never seen it before? any ideas? attached is screenshots, poller log and discovery log if people what help :) Simon

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Disable email notification every 5 minutes
by Laszlo Nemeth 01 Feb '16

01 Feb '16

Hello I installed the latest CE (0.16.1.7533) and set up some alerts with email notification. It is working great, but now i get lot of mails in every 5 minutes from the same alerts. Can i set up that get email only when the alarm caused or resolved? So just 2 mails (or get mails in X minutes (e.g. In every 1 hors) not in every 5 minutes? Thanks! Laszlo

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SNMP Trap based Notifications
by Gagandeep Mann 01 Feb '16

01 Feb '16

Is there any way to configure OSPF Link Down Alert/Notification. Can we generate Notifications based on SNMP traps or any alternate based on Syslog. Best regards Gagandeep Mann ________________________________ This E-Mail may contain Confidential and/or legally privileged Information and is meant for the intended recipient(s) only. If you have received this e-mail in error and are not the intended recipient/s, Kindly notify the sender and then delete this e-mail immediately from your system. You are also hereby notified that any use, any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail, its contents or its attachment/s other than by its intended recipient/s is strictly prohibited and may be unlawful. Internet Communications cannot be guaranteed to be secure or error-free as information could be delayed, intercepted, corrupted, lost, or contain viruses. Sistema Shyam Teleservices Limited does not accept any liability for any errors, omissions, viruses or computer problems experienced by any recipient as a result of this e-mail.

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Billing problem
by Eduardo Schoedler 29 Jan '16

29 Jan '16

Hi, Quick graphs isn't showing the graph: [image: Imagem inline 1] [image: Imagem inline 2] This billing have 2 interfaces, which I disabled it in a few minutes ago: [image: Imagem inline 3][image: Imagem inline 4] But I have data for the last 24 hours, so why the Billing View graph is errored? Thank you. Regards, -- Eduardo Schoedler

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Friendly names for devices/hosts and interfaces/ports
by Juan Asensio Sánchez 29 Jan '16

29 Jan '16

Hi, is there any option to add friendly names to hosts and interfaces? For example, our hostnames are normalized (lx0001), so I would like to show them in Observium as pro-jboss-1, px-mysql-3, dev-apache-6, etc. and see them in all places, next to the hostname, Is this possible? The same for host interfaces, por example, eth0 or eno16780032 to be shown as "service", "management", "backend", "backup", "storage", etc. We have a paid subscription, is there any kind of development included?

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Re: [Observium] Hostname change
by Christian Gerbrandt 29 Jan '16

29 Jan '16

Thanks, that did the trick ;) On Jan 28, 2016, at 03:13 PM, Simon Smith <simonsmith5521(a)gmail.com> wrote: i believe u looking for this root@observium:~# /opt/observium/rename_device.php Observium 0.16.1.7538 Rename Device USAGE: rename_device.php <old hostname> <new hostname> OPTIONS: -p Skip icmp echo checks, device renamed only by SNMP checks DEBUGGING OPTIONS: -d Enable debugging output. -dd More verbose debugging output. Simon On 28 Jan 2016, at 3:04 pm, Christian Gerbrandt <derchris(a)me.com> wrote: Hi, when I setup Observium for the first time, I used a local only DNS setup. In the meantime, we created a corporate wide DNS setup for our Lab. Old devices are still available, but obviously show up with their old hostname. Is there an easy way to change the hostname of a device? Regards, Christian _______________________________________________ observium mailing list observium(a)observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium _______________________________________________ observium mailing list observium(a)observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

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Images in alerts
by Anders Johansson 29 Jan '16

29 Jan '16

Hi, I've seen that alerts include an image, base encoded in the actual html file, but the image is never displayed. Now I'm using that Redmond build software to read mails, perhaps that's why it's not working? Anyone else with outlook who can see the graph included in the alerts? //Anders

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db.log errors
by Anders Johansson 29 Jan '16

29 Jan '16

Hi, I've on a fresh install of observium, from the latest SVN (not the stable) I'm seeing errors in the SQL log, mostly duplicate entry of various kinds: [2016/01/29 06:07:11 +0100] poller.php(17259): Failed dbQuery (#1062 - Duplicate entry '17-2-984be1747168-4934' for key 'dev_vlan_mac_port'), Query: INSERT INTO `vlans_fdb` (`device_id`,`vlan_id`,`port_id`,`mac_address`,`fdb_status`) VALUES ('17','2','4934','XXXXXXXXXX','learned') But also: [2016/01/28 16:01:05 +0100] (5756): Failed dbQuery (#1054 - Unknown column '' in 'field list'), Query: SELECT `` FROM `slas` WHERE `device_id` = '24'; [2016/01/28 16:01:05 +0100] (5756): Failed dbQuery (#1054 - Unknown column '' in 'field list'), Query: SELECT `` FROM `pseudowires` WHERE `device_id` = '24'; [2016/01/28 16:01:05 +0100] (5756): Failed dbQuery (#1054 - Unknown column 'device_id' in 'where clause'), Query: SELECT `alert_test_id` FROM `alert_tests` WHERE `device_id` = '24'; [2016/01/28 16:01:05 +0100] (5756): Failed dbQuery (#1054 - Unknown column 'device_id' in 'where clause'), Query: SELECT `maint_id` FROM `alerts_maint` WHERE `device_id` = '24'; [2016/01/28 16:01:05 +0100] (5756): Failed dbQuery (#1054 - Unknown column 'device_id' in 'where clause'), Query: SELECT `group_id` FROM `groups` WHERE `device_id` = '24'; I guess the 2:th errors are just possible to ignore if logic has changed, but the first ones are a bit worrying, perhaps there is a mismatch in the MySQL? (I'm on RHEL 6.7) //Anders

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Observium: Pre-auth and security questions
by Nate Mellendorf 29 Jan '16

29 Jan '16

Tom, Thank you for your input. This has been a bit of a learning experience for me. After researching and playing around with Apache, I was able to enable basic authentication using htpasswd. When I attempt to access Observium, I'm prompted for credentials as expected. Once I login with the creds I've configured, I land at the Observium form based authentication page. I'm trying to pass the username and password provided to htpasswd, and send them to Observium on the backend. As you noted earlier, It seems like I should be able to do this with the remote user variable. However, I can't seem to get it to work. I've listed my current virtual host config below. I enabled a2enmod headers and restarted Apache with no luck. I'm curious if you know if there's something I'm missing. I'll keep digging and working away at this, but I thought I'd provide an update to the mailing list. Other users may find it helpful if we sort it out. Many thanks, <VirtualHost *:80> DocumentRoot /opt/observium/html/ CustomLog /opt/observium/logs/access_log combined ErrorLog /opt/observium/logs/error_log <Directory "/opt/observium/html/"> AuthType Basic AuthName "Restricted Content" AuthUserFile /etc/apache2/.htpasswd Require valid-user Options Indexes FollowSymLinks MultiViews AllowOverride All Order allow,deny allow from all RewriteEngine on RewriteCond %{ENV:REMOTE_USER} (.+) RequestHeader set X-Forwarded-User %{ENV:REMOTE_USER}e </Directory> </VirtualHost> - NM -----Original Message----- From: observium [mailto:observium-bounces@observium.org] On Behalf Of observium-request(a)observium.org Sent: Saturday, January 16, 2016 6:11 PM To: observium(a)observium.org Subject: observium Digest, Vol 66, Issue 96 Send observium mailing list submissions to <mailto:observium@observium.org> observium(a)observium.org To subscribe or unsubscribe via the World Wide Web, visit <http://postman.memetic.org/cgi-bin/mailman/listinfo/observium> http://postman.memetic.org/cgi-bin/mailman/listinfo/observium or, via email, send a message with subject or body 'help' to <mailto:observium-request@observium.org> observium-request(a)observium.org You can reach the person managing the list at <mailto:observium-owner@observium.org> observium-owner(a)observium.org When replying, please edit your Subject line so it is more specific than "Re: Contents of observium digest..." Today's Topics: 1. Re: Observium: Pre-auth and security questions (Tom Laermans) ---------------------------------------------------------------------- Message: 1 Date: Sun, 17 Jan 2016 01:10:43 +0100 From: Tom Laermans < <mailto:tom.laermans@powersource.cx> tom.laermans(a)powersource.cx> To: Observium Network Observation System < <mailto:observium@observium.org> observium(a)observium.org> Subject: Re: [Observium] Observium: Pre-auth and security questions Message-ID: < <mailto:569ADC03.1000002@powersource.cx> 569ADC03.1000002(a)powersource.cx> Content-Type: text/plain; charset="windows-1252"; Format="flowed" Hi Nate, We support trusting Apache with the auth (ie mod_auth_kerb, mod_auth_ldap, htpasswd, etc) by using its supplied REMOTE_USER variable - this works with at least the LDAP and MySQL backends; if your SSO setup could fill in these fields, you should be good. This bypasses our login forms of course. I use SSO with Kerberos (AD) tickets, handled by mod_auth_kerb. We also have an http-auth backend, but I don't think that will do what you want it to. There's also a CAS backend, fairly new, I have no idea how to use it but I don't think it could work with your netscaler setup. Tom On 16/01/2016 23:52, Nate Mellendorf wrote: > > Good evening everyone, > > I?ve been trying to configure Observium with a forms based SSO solution. > > My reasoning for this, is that I?d like to minimize the attack surface > for Observium when published to the Internet. > > As Observium supports groups, I thought it would be extremely > beneficial for clients to view their throughput at anytime from anywhere. > > I was curious if anyone in the community is using pre-authentication, > or if you?re publishing Observium directly to the Internet. > > I?m not as familiar with Apache and PHP, so hardening the service > through pre-auth seemed like a good first step. > > Unfortunately, I can?t quite get pre-auth to work. Observium uses > forms based authentication, which is hard to capture on the platform > I?m using. > > Here?s a link, if you?re curious on how I?m trying to capture it: > > <http://fritsesblog.blogspot.com/2015/04/link-to-netscaler-form-sso-kb> http://fritsesblog.blogspot.com/2015/04/link-to-netscaler-form-sso-kb. > html > > If I could get Observium to use basic authentication, I think I could > get it to work. Do we know if this is possible? A better question, is > pre-auth even necessary here? > > Aside from HTTPS, iptables, firewalling, and locking down SSH/root, > what other steps do you take to secure your Observium server? Do you > think that allowing Internet access is unwise at this time? > > Thank you for any input on insight into this. This is a concern of > mine that I?m trying to address. > > Your suggestions and opinions are very much appreciated. > > Regards, > > - NM > > > > _______________________________________________ > observium mailing list > <mailto:observium@observium.org> observium(a)observium.org > <http://postman.memetic.org/cgi-bin/mailman/listinfo/observium> http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

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does anyone else use http-auth ? . [SEC=UNCLASSIFIED]
by Peter.Hine＠familycourt.gov.au 29 Jan '16

29 Jan '16

thanks Peter Hine Senior Technical Support Engineer (Servers) FCoA ITS peter.hine(a)familycourt.gov.au ********************************************************************** The information contained in this e-mail (including any attachments) is for the exclusive use of the addressee. If you are not the intended recipient please notify the sender immediately and delete this e-mail. It is noted that legal privilege is not waived because you have read this e-mail. **********************************************************************

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unset locations and missing location on drop down [SEC=UNCLASSIFIED]
by Peter.Hine＠familycourt.gov.au 29 Jan '16

29 Jan '16

ver: CE 0.16.1.7533 The two attached pictures show that i have 11 devices with unset location, which is strange as i've not added any equipment. when clicking on the location UNSET, i get the second picture, which is "No devices found". the other thing to note is when selecting the location drop down, it only shows up to Townsville. I have one more, Wollongong. So it appears to be showing $count locations not $count+1 (+1 for the UNSET entry) Wollongong is not listed out of alpha order. Selecting Wollongong from the Locations menu correctly shows equipment in the results, but still doesn't list Wollongong in the Locations drop down. (Embedded image moved to file: pic60288.gif) (Embedded image moved to file: pic64895.gif) thanks Peter Hine Senior Technical Support Engineer (Servers) FCoA ITS peter.hine(a)familycourt.gov.au ********************************************************************** The information contained in this e-mail (including any attachments) is for the exclusive use of the addressee. If you are not the intended recipient please notify the sender immediately and delete this e-mail. It is noted that legal privilege is not waived because you have read this e-mail. **********************************************************************

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Sensors changing precision/scale
by Michael 29 Jan '16

29 Jan '16

Has anybody encountered devices that change their scale/precision whenever they feel like it? We have some that now behave this way after a recent software upgrade. We think it's a vendor bug (in this instance, Bluecoat), but might be prudent to catch the changing precision value during the poll. Currently it looks like the precision is detected once and stored in the db. Then subsequent polling is only adjusted based on the original precision value. I've attached a graph and some walks showing the behaviour...

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device urls by hostname not id. [SEC=UNCLASSIFIED]
by Peter.Hine＠familycourt.gov.au 28 Jan '16

28 Jan '16

Vers: CE 0.16.1.7533 I've found that editing html/includes/entities/device.inc.php, line 478 return generate_url(array('page' => 'device', 'device' => $device ['device_id']), $vars); -> return generate_url(array('page' => 'device', 'device' => $device ['hostname']), $vars); produces urls that are hostname based. The questions are: was this the right place ? was there a variable somewhere i had to turn on to make this happen ? thanks Peter Hine Senior Technical Support Engineer (Servers) FCoA ITS peter.hine(a)familycourt.gov.au ********************************************************************** The information contained in this e-mail (including any attachments) is for the exclusive use of the addressee. If you are not the intended recipient please notify the sender immediately and delete this e-mail. It is noted that legal privilege is not waived because you have read this e-mail. **********************************************************************

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CE 0.16.1.7533 graph errors
by Roland Hill 28 Jan '16

28 Jan '16

Hi, Firstly, a big thanks to the Dev team for releasing the latest CE version; very much appreciated. Since the upgrade my "Custom traffic graphs" just have the "Error drawing graph" message. Secondly, I also note the SNMP Statistic graphs on all devices have the same message. As I just use Observium on my home network "because I can" none of this is critical for me but I'd thought I'd pass on my observations. Thanks again for the release (my DD-WRT devices now report correctly ;-)). -- Regards, Roland PGP Key 0xDA39319B = BCF0 1214 BAE9 5A3D 46FC 21A6 360D 9398 DA39 319B

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Hostname change
by Christian Gerbrandt 28 Jan '16

28 Jan '16

Hi, when I setup Observium for the first time, I used a local only DNS setup. In the meantime, we created a corporate wide DNS setup for our Lab. Old devices are still available, but obviously show up with their old hostname. Is there an easy way to change the hostname of a device? Regards, Christian

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device down alerts
by Serghei Golipad 28 Jan '16

28 Jan '16

Guys, I've disabled ICMP checks yet I'm still getting device down alert "ping failed". Is there something special I need to do to fix this? Cheers PLEASE CONSIDER THE ENVIRONMENT BEFORE PRINTING THIS EMAIL. Kelway (UK) Ltd is a Company registered in England and Wales. This email is sent for and on behalf of Kelway Holdings Limited. Kelway Holdings Limited is the UK holding company for Kelway (UK) Limited trading as Kelway. The registered office for Kelway Holdings Limited (Company Number 05872067) and its UK group undertakings is 10 Fleet Place, London, EC4M 7RB. VAT Registration 902 1949 39. Confidentiality: This e-mail contains proprietary information, some or all of which may be confidential and/or legally privileged. It is for the intended recipient only. If an addressing or transmission error has misdirected this e-mail, please notify the author by replying to this e-mail and then delete the original. If you are not the intended recipient you may not use, disclose, distribute, copy, print or rely on any information contained in this e-mail. You must not inform any other person other than Kelway or the sender of its existence. For more information about Kelway please visit www.kelway.co.uk

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When will be new CE version ?
by Gediminas Karčmarinas 28 Jan '16

28 Jan '16

Hello, When will be new CE version ?

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Custom OID - SNMP error
by Fredrik Winäs 27 Jan '16

27 Jan '16

Hi All I'm using 0.16.1.7527 (stable) I have added a custom OID in the GUI but i dont get any data logged. (hope the screenshots gets included here) [cid:image001.png@01D15916.D69E82C0] Device: Paloalto Firewall (PA-5060) OID: .1.3.6.1.4.1.25461.2.1.2.5.1.3 (did try with/without the leading dot) OID type: GAUGE (tested with COUNTER too ) In the properties under device I can see that it has problems with the OID [cid:image002.png@01D15916.D69E82C0] Under SNMP errors This OID works perfectly in HP IMC and Solarwinds SNMP tools. Med Vänlig Hälsning Fredrik Winäs tel +46 31 762 02 43 fredrik.winas(a)cgit.se<mailto:fredrik.winas@cgit.se> www.cgit.se<http://www.cgit.se/> CGit AB Taljegårdsgatan 11C SE-431 53 Mölndal

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Issue with alert system
by Aurélien PERRODY 27 Jan '16

27 Jan '16

Hello Since version Observium Professional 0.15.11.7200 I can't receive email alert. It worked until this version. My actual version: Observium 0.16.1.7533 (26th January 2016). Here my simple alert checker (device down) [cid:image001.png@01D158F6.F24CBED0] I can send and receive an email test with this command (so I exclude an issue with my mail server) root@xxxxxx:/opt/observium# php test_alert.php -a xxxxxxx here the configuration of the contact: [cid:image004.png@01D158F7.61721D50] And finally the screenshot of global settings: [cid:image003.png@01D158F7.ABC11820] Can you please tell me what's wrong with the conf? Something is missing? Many thanks for support Best Aurélien

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Update issue
by Jens.Altrock＠STADT-NW.DE 27 Jan '16

27 Jan '16

Hey folks, Am new to Observium, so sorry if my question may be dumb :-/ Updated tot he actual Community Edition as described on http://www.observium.org/docs/updating/ Worked finer, but when calling discovery to update database nothing happens except: #/opt/observium/discovery.php -u Observium CE 0.15.6.6430 Discovery Current Revision : 6430 New Revision : 7533 Website also says: Observium CE 0.15.6.6430 Not sure if this is my fault or if i got something wrong? Regards, Jens Wichtiger Hinweis f?r Mitteilungen an die Stadtverwaltung Neustadt: F?r die rechtsverbindliche elektronische Kommunikation mit der Stadtverwaltung Neustadt an der Weinstra?e steht Ihnen ausschlie?lich folgende E-Mail-Adresse zur Verf?gung: stv-neustadt-weinstrasse(a)poststelle.rlp.de Bitte beachten Sie unsere Hinweise unter http://www.neustadt.eu/impressum#email

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Monitor OSX system. Problem with reported size for NFS share and monitor processes
by Henrik Cednert (Filmlance) 27 Jan '16

27 Jan '16

Hi there. Monitoring a osx "server" with observium. To get it to see the NF shares I added this to snmpd.conf: skipNFSInHostResources 0 storageUseNFS 2 This worked and I now see the shares. The large NAS is reported with wrong sizes though. Expected is this: df -ah |grep midskog filmddn:/ddnnas0/midskog 958Ti 193Ti 765Ti 21% 7479476 692520524 1% /Volumes/midskog Reported in observium is: Size: 208GB Used: 915GB Free: -707GB I actually think this could be an net-snmp bug in OSX but I'm not sure. When I snmpwalk locally I see this for that particular mount: HOST-RESOURCES-MIB::hrStorageType.61 = OID: HOST-RESOURCES-TYPES::hrStorageFixedDisk HOST-RESOURCES-MIB::hrStorageDescr.61 = STRING: /Volumes/midskog HOST-RESOURCES-MIB::hrStorageAllocationUnits.61 = INTEGER: 512 Bytes HOST-RESOURCES-MIB::hrStorageSize.61 = INTEGER: 436207616 HOST-RESOURCES-MIB::hrStorageUsed.61 = INTEGER: 1920024576 Any one that had similar issues and found a solution? Next issue is that i try to monitor a process called 'nsd'. I have added it so snmpd.conf and when i walk the device locally I see it: filmserver01:snmp filmserver01$ snmpwalk -c public -v2c localhost UCD-SNMP-MIB::prTable UCD-SNMP-MIB::prIndex.1 = INTEGER: 1 UCD-SNMP-MIB::prNames.1 = STRING: nsd UCD-SNMP-MIB::prMin.1 = INTEGER: 0 UCD-SNMP-MIB::prMax.1 = INTEGER: 1 UCD-SNMP-MIB::prCount.1 = INTEGER: 1 UCD-SNMP-MIB::prErrorFlag.1 = INTEGER: noError(0) UCD-SNMP-MIB::prErrMessage.1 = STRING: UCD-SNMP-MIB::prErrFix.1 = INTEGER: noError(0) UCD-SNMP-MIB::prErrFixCmd.1 = STRING: But observium doesn't pick it up. Is this something that isn't supported or am I missing something? Cheers and thanks. -- Henrik Cednert cto | td | compositor Filmlance International Direct + 46 (0)704 71 89 54

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