Error Integrating Grafana to Icinga2 Host Overview

[redbob365]

Error Integrating Grafana to Icinga2 Host Overview

Error when I view a Host in Icinga2 Monitoring

Instead of a graph, I see this error in red words, in a blank box:

Error: Cannot fetch group graph with curl:
error: 140770FC:SSL
routines: SSL23_GET_SERVER_HELLO: unknown
protocol.

• Icinga Web 2 Grafana version (System - About): master
• Icinga Web 2 version and modules (System - About): 2.5.1
• Version used (icinga2 --version): r2.8.2-1
• Operating System and version: Ubuntu 16.04.4 64bit
• Enabled features (icinga2 feature list): api checker command graphite ido-mysql influxdb mainlog notification
• Config validation (icinga2 daemon -C):
  information/cli: Icinga application loader (version: r2.8.2-1)
  information/cli: Loading configuration file(s).
  information/ConfigItem: Committing config item(s).
  information/ApiListener: My API identity: srvicinga-mt.mt.trf1.gov.br
  warning/ApplyRule: Apply rule 'satellite-host' (in /etc/icinga2/conf.d/satellite.conf : 29:1-29:41) for type 'Dependency' does not match anywhere!
  warning/ApplyRule: Apply rule 'backup-downtime' (in /etc/icinga2/conf.d/downtimes.con f: 5:1-5:52) for type 'ScheduledDowntime' does not match anywhere!
  warning/ApplyRule: Apply rule 'apt' (in /etc/icinga2/conf.d/apt.conf: 1:0-1:18) for t ype 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'ping6' (in /etc/icinga2/conf.d/services.conf: 34:1-34: 21) for type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule '' (in /etc/icinga2/conf.d/services.conf: 57:1-57:65) f or type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'icinga' (in /etc/icinga2/conf.d/services.conf: 79:1-79 :22) for type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'load' (in /etc/icinga2/conf.d/services.conf: 87:1-87:2 0) for type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'procs' (in /etc/icinga2/conf.d/services.conf: 98:1-98: 21) for type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'swap' (in /etc/icinga2/conf.d/services.conf: 106:1-106 :20) for type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'users' (in /etc/icinga2/conf.d/services.conf: 114:1-11 4:21) for type 'Service' does not match anywhere!
  warning/ApplyRule: Apply rule 'nrpe_ss' (in /etc/icinga2/conf.d/services.conf: 122:1- 122:23) for type 'Service' does not match anywhere!
  information/ConfigItem: Instantiated 1 ApiListener.
  information/ConfigItem: Instantiated 3 Zones.
  information/ConfigItem: Instantiated 1 Endpoint.
  information/ConfigItem: Instantiated 1 FileLogger.
  information/ConfigItem: Instantiated 1 ApiUser.
  information/ConfigItem: Instantiated 76 Notifications.
  information/ConfigItem: Instantiated 2 NotificationCommands.
  information/ConfigItem: Instantiated 209 CheckCommands.
  information/ConfigItem: Instantiated 6 HostGroups.
  information/ConfigItem: Instantiated 1 IcingaApplication.
  information/ConfigItem: Instantiated 35 Hosts.
  information/ConfigItem: Instantiated 1 UserGroup.
  information/ConfigItem: Instantiated 1 User.
  information/ConfigItem: Instantiated 3 TimePeriods.
  information/ConfigItem: Instantiated 41 Services.
  information/ConfigItem: Instantiated 3 ServiceGroups.
  information/ConfigItem: Instantiated 1 ExternalCommandListener.
  information/ConfigItem: Instantiated 1 GraphiteWriter.
  information/ConfigItem: Instantiated 1 InfluxdbWriter.
  information/ConfigItem: Instantiated 1 IdoMysqlConnection.
  information/ConfigItem: Instantiated 1 NotificationComponent.
  information/ConfigItem: Instantiated 1 CheckerComponent.
  information/ScriptGlobal: Dumping variables to file '/var/cache/icinga2/icinga2.vars'
  information/cli: Finished validating the configuration file(s).

[Mikesch-mp]

Hi,

please post your module config.ini and also your grafana.ini. It looks like you configured the module to use https , but grafana speaks only http.

[redbob365]

config.ini

[grafana]
username = "icinga2"
host = "172.24.12.19:3000"
protocol = "https"
password = "ici"
height = "280"
width = "640"
timerangeAll = "1w/w"
enableLink = "yes"
defaultorgid = "1"
defaultdashboard = "base-metrics"
defaultdashboardpanelid = "2"
shadows = "0"
datasource = "influxdb"
accessmode = "indirectproxy"
usepublic = "no"
debug = "1"
ssl_verifypeer = "0"
ssl_verifyhost = "0"
version = "1"
defaultdashboarduid = "FxAre-ekz"
theme = "light"
authentication = "basic"

My grafana.ini has default values, I didn't changed it.

You are right @Mikesch-mp . I changed to

protocol = "http"

but now the error is that below:

[Mikesch-mp]

You have to enable basic auth in grafana.ini and have a user/password to use with the module, but i woould suggest to use an grafana api-key instead of basic auth. For more information on how to create the api token see http://docs.grafana.org/http_api/auth/#create-api-token

[redbob365]

Thanks, @Mikesch-mp . I set a basic auth and it worked, at least that auth error message was gone. Now I have another error message. What is going on, now?

[Mikesch-mp]

Can you enable debug please from the module and post the output

[redbob365]

Here you are, debug is enabled:
DCSno-Grafana

It seems that base-metrics is not retrieving data from icinga monitoring. Look at the dashboard:
DCSNO-dashboard

[Mikesch-mp]

OK, i think i got it.

1. please dont use base-metrics as default dashboard, import the icinga2-default one provided with the module.
2. Create a graph config for hostalive and oint it to base-metrics dashboard with the correct panelid, or import the dasboards for hostalive and point the graph config to them.

[redbob365]

I imported Icinga with InfluxDB Bashboard from Grafana Labs, it worked! Thanks!... I realized that Graphite is not collecting data, that's my opinion. This JSON I downloaded retrieves info directly from InfluxDB.
Grafana-working-graph

[Mikesch-mp]

Good :) so if this is solved please close this issue. thank you