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Observium SNMP VMware Hosts
by Darian Jimenez 18 Aug '14

18 Aug '14

Hello, I am able to monitor pretty much everything from firewalls to switches but I am having problems with my vmware hosts. It will add the devices fine via SNMP but when it comes to polling them it will give an "SNMP UnreachableMySQL" after running the poller.php -h 'vmware host' It will show as down on the site and every now and then it comes back online. Then it will show as down again.Attached is a screenshot of the polling information.[image: Inline image 1]

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Accessing our subscription
by Richard Berndt 18 Aug '14

18 Aug '14

We did purchase the subscription edition of Observium. How do we access the SVN?

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Add_device fails at SNMP
by Richard Berndt 18 Aug '14

18 Aug '14

I am a little confused and looking for suggestions on what I can do to troubleshoot this issue. On the machine that I am running Observium on I can use snmpwalk to view the device’s system information. ubuntu@mgh-netmon:/opt/observium$ snmpwalk -Os -v 2c -c communitystring mx-hospital system sysDescr.0 = STRING: Meraki MX80 Cloud Managed Security Appliance sysObjectID.0 = OID: enterprises.29671.2.103 sysName.0 = STRING: MX-HOSPITAL sysORID.1 = OID: snmpMIB sysORID.2 = OID: vacmBasicGroup sysORID.3 = OID: ifMIB sysORDescr.1 = STRING: The MIB module for SNMPv2 entities sysORDescr.2 = STRING: View-based Access Control Model for SNMP. sysORDescr.3 = STRING: The MIB module to describe generic objects for network interface sub-layers sysORUpTime.1 = Timeticks: (1) 0:00:00.01 sysORUpTime.2 = Timeticks: (1) 0:00:00.01 sysORUpTime.3 = Timeticks: (16) 0:00:00.16 However when I use add_device it tells me that it cannot add the device. ubuntu@mgh-netmon:/opt/observium$ ./add_device.php mx-hospital communitystring v2c 161 udp Observium v0.14.4.5229 Add Device(s) Try to add mx-hospital: Trying v2c community communitystring ... No reply on community communitystring using v2c. Could not reach mx-hospital with given SNMP community using v2c. Devices skipped: 1. Any ideas? I know it Is not a network/firewall related issue since SNMPWALK can access the device. I know it is not an SNMP string issue because both SNMPWALK and another monitoring system is able to access this device using the provided SNMP string.

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Up/Down Monitoring
by Lane Eckley 18 Aug '14

18 Aug '14

Hi Guys, I am attempting to setup an alert checker for when a server goes into a "down" state for either SNMP or Ping - ideally I would like to create one alert checker for each (ping & snmp). Reviewing the metrics documentation I believe I should be using a combination of the following two: device_status (0 = down, 1 = up) device_status_type (reason for down, 'snmp'/'ping') Using the above I am failing miserably it seems as I am unable to get the alert checker to "match" a machine I turned off to do the testing. Can anyone share a quick step by step on how to setup this alert checker correctly? Thanks! -Lane

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Remove WiFi errors from dashboard
by Franjo Posavec 18 Aug '14

18 Aug '14

Is posible to remove wifi errors from dashboard, like on atachment? -- Franjo Posavec system administrator entitas d.o.o. M: +385 (0)98 8808 72 S: franjo.posavec

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Observium Remote Poller Option
by Ben House 17 Aug '14

17 Aug '14

Hello There, Does Observium have an ability to deploy poller nodes. We currently support a number of fixed wireless networks in which we don't have visibility into. We are looking to deploy a remote node to poll/monitor remote network devices i.e deploy a VM into network and have necessary ports open back to master node and have single display? Let me what's possible for the above requirement. -- Message protected by MailGuard: e-mail anti-virus, anti-spam and content filtering. http://www.mailguard.com.au

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http-auth
by John P Arends 17 Aug '14

17 Aug '14

I configured observium to use the http-auth method combined with our web sso system. I believe it is OpenAM, but I’m a consumer of the service and not someone who maintains it. I’m mentioning this because the docs state there are no known users of http-auth. It works well, and required no configuration on my part. I just have to create users for each person that match their campus NetIDs. This is incredibly useful.

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Traffic Accounting > Accurate Graphs
by Spencer Gaw 15 Aug '14

15 Aug '14

Anyone else getting a jpgraph error 25008 when trying to view Accurate Graphs in Traffic Accounting? I don't frequent this area very often and just noticed it today. Regards, SG

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Setting Alerts
by Darian Jimenez 15 Aug '14

15 Aug '14

hello, I want to setup alerts inside of observium to notify us if any links go down basically. Nothing fancy but just link connectivity/ping tests maybe. Is the alerting feature only available on the paid version? Thanks, Darian

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Deleting Device
by Mike Glass 15 Aug '14

15 Aug '14

I have deleted a router that we no longer have in Observium, it is now back and replicates multiple times throughout the week, how can I keep this from happening, I have used both command line and web interface to delete. Thanks Mike

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