Data Infrastructure Management Software Discussions

NetApp Harvest 1.6 snapmirror and NFS-connections dashboard

The NFS-connections and snapmirror dashboard is giving me this error.

 

Templating init failed
Datasource named ${DS_GRAPHITE} was not found
5 REPLIES 5

Re: NetApp Harvest 1.6 snapmirror and NFS-connections dashboard

This might be a Grafana backward compabilitiy issue of dashboard. What version do you have? If it's older than 5, I think updating Grafana might solve this for you.

Re: NetApp Harvest 1.6 snapmirror and NFS-connections dashboard

I will look at that.  I do get these error on the extension scripts...not sure if that impacts the dashboard.  I would expect not as it should show an empty one at any rate.

 

snapmirror

[2019-11-08 11:24:00,511] [ERROR] [poll_snapmirrors] ZAPI request failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618)
[2019-11-08 11:25:01,396] [ERROR] [poll_snapmirrors] ZAPI request failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618)
[2019-11-08 11:26:00,793] [ERROR] [poll_snapmirrors] ZAPI request failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618)
[2019-11-08 11:27:02,743] [ERROR] [poll_snapmirrors] ZAPI request failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618)

 

i resolved the nfs-connections one.

[2019-11-08 10:30:41] [WARNING] [sshpass] not installed, can't run package [nfs-connections.sh], exiting
[2019-11-08 10:46:01] [WARNING] [sshpass] not installed, can't run package [nfs-connections.sh], exiting
[2019-11-08 11:01:01] [WARNING] [sshpass] not installed, can't run package [nfs-connections.sh], exiting
[2019-11-08 11:15:59] [WARNING] [sshpass] not installed, can't run package [nfs-connections.sh], exiting
[2019-11-08 11:31:03] [DEBUG ] Session started
[2019-11-08 11:31:03] [DEBUG ] Session ended

Re: NetApp Harvest 1.6 snapmirror and NFS-connections dashboard

The Dashboard import error is unrelated to those ones.

 

Re: snapmirror

Are you using SSL authentication? Unfortunately that's not supported in the Extention Manager (although we are planning to support that sometime soon). For now you can use the extension packages user/password authentication.

 

Re: nfs-connections

Seems like the dependency sshpass is missing. (`apt install sshpass` will install it on a Debian-like system). If you already installed it, it might be the same authentication issue as above.

Re: NetApp Harvest 1.6 snapmirror and NFS-connections dashboard

As we jump topics......

 

I ugraded to Grafana 6.4.4 and I still get the same error.  Like the variable DS_GRAPHITE is not confgiured somewhere?

 

I am not using SSL authentication for any part of the Harvest environment.  Seems like a python thing

 

#====== Polled host setup defaults ============================================
host_type = FILER
host_port = 443
host_enabled = 1
template = default
data_update_freq = 60
ntap_autosupport = 0
latency_io_reqd = 10
auth_type = password

Re: NetApp Harvest 1.6 snapmirror and NFS-connections dashboard

Seems like I did something wrong when exporting the SnapMirror dashboard. The ${DS_GRAPHITE} is a variable name from my Grafana configuration and is not recognized by your Grafana server.

 

Here is a quick fix you can use:

- Navigate to the SnapMirror Replications dashboard and enter Dashboard settings (click on the gear icon on right top),

- Go to JSON Model and copy the code to a text editor

- Replace all "datasource": "${DS_GRAPHITE}" with "datasource": null

- Copy the code back, save and reload the dashboard.

 

cc @yannb 

 

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