Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

sunile_manjee — Mon, 19 Aug 2019 11:14:44 GMT

The link is unavailable on hdp 2.5 sandbox. Any ideas why? What port is the dashboard available on so I can hit the url directly instead of going from ambari... Possible?

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

mrizvi — Wed, 06 Jul 2016 01:29:45 GMT

@Sunile Manjee

Grafana is not yet installed on HDP2.5 technical preview. It will be installed and tested very soon. @rmolina, please check out this.

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

prao — Wed, 06 Jul 2016 02:50:05 GMT

@Sunile Manjee

You can enable Grafana on the Tech Preview with these steps..

Execute the first 2 steps inside SSH Web Client (http://127.0.0.1:4200). you will need to replace "admin:admin" with the username:password you chose and then replace "ambari.server" with 127.0.0.1 (or whichever host you've installed it on) and "cluster.name" with the name of the cluster "Sandbox" by default (case-sensitive). "host.name" for step#2 would most likely be "sandbox.hortonworks.com" unless you have changed it.

Add the METRICS_GRAFANA component to Ambari:

curl -u admin:admin -H "X-Requested-By:ambari" -i -X POST
http://ambari.server:8080/api/v1/clusters/cluster.name/services/AMBARI_METRICS/components/METRICS_GRAFANA

Add METRICS_GRAFANA to a host in the cluster.

curl -u admin:admin -H "X-Requested-By:ambari" -i -X POST -d
'{"host_components":[{"HostRoles":{"component_name":"METRICS_GRAFANA"}}]}'
http://ambari.server:8080/api/v1/clusters/cluster.name/hosts?Hosts/host_name=host.name

From Ambari Web, browse to Services > Ambari Metrics and you will see Grafana is in the Install Pending… state. You need to complete the configuration of Grafana before installing and starting.
To complete the configuration, click on Services > Ambari Metrics > Configs and you will need to enter the default Grafana Admin Password in the General section. Click Save.
Browse to Hosts > host.name (i.e. the host.name used in the API call where you added Grafana). You will see the Grafana component is in an Install Pending… state. Use the Install Pending… action button and select Re-install.
Once the install operation completes, select Start to start Grafana.
To access Grafana, browse to Services > Ambari Metrics, select Quick Links and then choose Grafana.
In VirtualBox, right click on your Sandbox VM > Settings > Network > Adapter 1 > Advanced > Port Forwarding
Add the following 2 ports to be forwarded(top right icon with a + in it)
```
name: grafana, protocol: TCP, HOST IP : 127.0.0.1, HOST Port: 3000, Guest Port: 3000
name: collector, protocol: TCP, HOST IP: 127.0.0.1, HOST Port: 6188, Guest Port: 6188	
```

You should be able to access Grafana directly from http://127.0.0.1:3000/ now.

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

sunile_manjee — Thu, 07 Jul 2016 00:17:20 GMT

hmmm wow. nice work.

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

zhangcm — Wed, 29 Mar 2017 14:05:36 GMT

I meet this question after upgrading from 2.3 to 2.5, then now it's solved by this workarround.

question Ambari Metrics link (grafana) not available on HDP 2.5 sandbox in Archives of Support Questions (Read Only)

Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox

Re: Ambari Metrics link (grafana) not available on HDP 2.5 sandbox