@nifi.apache.org
Subject: Re: Clustered nifi issues
The CLI does not use nifi.properties, there are several ways of passing in
config...
https://nifi.apache.org/docs/nifi-docs/html/toolkit-guide.html#property-argument-handling
On Wed, Oct 14, 2020 at 10:01 AM Wyll Ingersoll
mailto:wyllys.ingers
It must be reading the keystore/truststore specified in
> the nifi.properties file then?
> --
> *From:* Bryan Bende
> *Sent:* Wednesday, October 14, 2020 9:59 AM
> *To:* users@nifi.apache.org
> *Subject:* Re: Clustered nifi issues
>
> The
That makes sense. It must be reading the keystore/truststore specified in the
nifi.properties file then?
From: Bryan Bende
Sent: Wednesday, October 14, 2020 9:59 AM
To: users@nifi.apache.org
Subject: Re: Clustered nifi issues
The get-nodes command calls
ers@nifi.apache.org
> *Subject:* Re: Clustered nifi issues
>
> Did you say that the same line of code works fine for secured clusters
> too.
> I asked because nifi-toolkit has a separate set of parameters asking for
> certificates and everything else related to secure clusters.
@nifi.apache.org
Subject: Re: Clustered nifi issues
Did you say that the same line of code works fine for secured clusters too.
I asked because nifi-toolkit has a separate set of parameters asking for
certificates and everything else related to secure clusters.
On Tue, Oct 13, 2020 at 12:14 PM
jq . /tmp/cluster.state
>
> exit 1
>
> fi
>
>
> --
> *From:* Chris Sampson
> *Sent:* Thursday, October 1, 2020 9:03 AM
> *To:* users@nifi.apache.org
> *Subject:* Re: Clustered nifi issues
>
> For info, the probes we cu
, 2020 9:03 AM
To: users@nifi.apache.org
Subject: Re: Clustered nifi issues
For info, the probes we currently use for our StatefulSet Pods are:
* livenessProbe - tcpSocket to ping the NiFi instance port (e.g. 8080)
* readinessProbe - exec command to curl the nifi-api/controller/cluster
endpoi
Thanks, I'll try it out. I had the liveness probe already, but wasn't quite
sure what to check for in the readinessProbe.
From: Chris Sampson
Sent: Thursday, October 1, 2020 9:03 AM
To: users@nifi.apache.org
Subject: Re: Clustered nifi issues
For info
s.samp...@naimuri.com
<https://www.naimuri.com/>
On Wed, 30 Sep 2020 at 16:43, Wyll Ingersoll <
wyllys.ingers...@keepertech.com> wrote:
> Thanks for following up and filing the issue. Unfortunately, I dont have
> any of the logs from the original issue since I have since restarted and
> re
@nifi.apache.org
Subject: Re: Clustered nifi issues
Thanks Wyll,
I created a Jira [1] to address this. The NullPointer that you show in the
stack trace will prevent the node from reconnecting to the cluster.
Unfortunately, it’s a bug that needs to be addressed. It’s possible that you
may find a way
1.11.4
From: Mark Payne
Sent: Wednesday, September 30, 2020 11:02 AM
To: users@nifi.apache.org
Subject: Re: Clustered nifi issues
Wyll,
What version of nifi are you running?
Thanks
-Mark
On Sep 30, 2020, at 10:33 AM, Wyll Ingersoll
mailto:wyllys.ingers
Wyllys
From: Chris Sampson
mailto:chris.samp...@naimuri.com>>
Sent: Tuesday, September 29, 2020 3:21 PM
To: users@nifi.apache.org<mailto:users@nifi.apache.org>
mailto:users@nifi.apache.org>>
Subject: Re: Clustered nifi issues
We started to hav
s.connection.model.score.name>=rSquared
nifi.analytics.connection.model.score.threshold=.90
From: Chris Sampson
mailto:chris.samp...@naimuri.com>>
Sent: Tuesday, September 29, 2020 12:41 PM
To: users@nifi.apache.org<mailto:users@nifi.apache.org>
mailto:users@nifi
cluster.local:2181,zk-1.zk-hs.ki.svc.cluster.local:2181,zk-2.zk-hs.ki.svc.cluster.local:2181
>
> nifi.zookeeper.connect.timeout=30 secs
>
> nifi.zookeeper.session.timeout=30 secs
>
> nifi.zookeeper.root.node=/nifi
>
> nifi.zookeeper.auth.type=
>
> nifi.zookeeper.kerberos.removeHostFromPrincipal
nifi issues
Also, which version of zookeeper and what image (I've found different versions
and images provided better stability)?
Cheers,
Chris Sampson
On Tue, 29 Sep 2020, 17:34 Sushil Kumar,
mailto:skm@gmail.com>> wrote:
Hello Wyll
It may be helpful if you can send nifi.prop
Also, which version of zookeeper and what image (I've found different
versions and images provided better stability)?
Cheers,
Chris Sampson
On Tue, 29 Sep 2020, 17:34 Sushil Kumar, wrote:
> Hello Wyll
>
> It may be helpful if you can send nifi.properties.
>
> Thanks
> Sushil Kumar
>
> On
Hello Wyll
It may be helpful if you can send nifi.properties.
Thanks
Sushil Kumar
On Tue, Sep 29, 2020 at 7:58 AM Wyll Ingersoll <
wyllys.ingers...@keepertech.com> wrote:
>
> I have a 3-node Nifi (1.11.4) cluster in kubernetes environment (as a
> StatefulSet) using external zookeeper (3 nodes
I have a 3-node Nifi (1.11.4) cluster in kubernetes environment (as a
StatefulSet) using external zookeeper (3 nodes also) to manage state.
Whenever even 1 node (pod/container) goes down or is restarted, it can throw
the whole cluster into a bad state that forces me to restart ALL of the pods
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