Re: [ClusterLabs] 'expected' node attribute missing

2017-10-31 Thread Ken Gaillot 
On Mon, 2017-10-30 at 10:48 +0600, Sergey Korobitsin wrote:
> Ken Gaillot ☫ → To Cluster Labs - All topics related to open-source
> clustering welcomed @ Fri, Oct 27, 2017 10:38 -0500
> 
> > > Hello,
> > > I'm trying to use https://github.com/marcan/pacemaker-exporter,
> > > and it wants 'expected' node attribute from my crm_mon -X output,
> > > but it's missing. Is that because I'm using no-quorum-
> > > policy=ignore?
> > 
> > Quorum policy won't affect it.
> > 
> > I assume you mean "expected_up" from "crm_mon -X", which I see in
> > the
> > source above. That's been part of the output since "-X" was added,
> > so
> > I'm not sure why you wouldn't have it.
> 
> I mean this piece of code:
> 
> https://github.com/marcan/pacemaker-exporter/blob/7fc2a2e0d0bfa704e68
> bd4e95d9bb84b3bfcf35d/prometheus-pacemaker-exporter.py#L95
> 
> It's literally 'expected', and 'expected_up' is the other one.

Ah, it's looking for "crm_mon -X" output like this:

  

That is only set for attributes created by the ocf:pacemaker:ping
resource agent. No other node attributes will have it. Hopefully, the
exporter is not requiring that it be present for all node attributes.

Also, the XML output for node attributes was first added in Pacemaker
1.1.14, so make sure you have that or later.

> > For each node in your cluster, you should see a "" entry in
> > "crm_mon -X" output, and it should include "expected_up=true" or
> > "expected_up=false".
> 
> 
-- 
Ken Gaillot 

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Re: [ClusterLabs] 'expected' node attribute missing

2017-10-29 Thread Sergey Korobitsin 
Ken Gaillot ☫ → To Cluster Labs - All topics related to open-source clustering 
welcomed @ Fri, Oct 27, 2017 10:38 -0500

> > Hello,
> > I'm trying to use https://github.com/marcan/pacemaker-exporter,
> > and it wants 'expected' node attribute from my crm_mon -X output,
> > but it's missing. Is that because I'm using no-quorum-policy=ignore?
> 
> Quorum policy won't affect it.
> 
> I assume you mean "expected_up" from "crm_mon -X", which I see in the
> source above. That's been part of the output since "-X" was added, so
> I'm not sure why you wouldn't have it.

I mean this piece of code:

https://github.com/marcan/pacemaker-exporter/blob/7fc2a2e0d0bfa704e68bd4e95d9bb84b3bfcf35d/prometheus-pacemaker-exporter.py#L95

It's literally 'expected', and 'expected_up' is the other one.
Actually, I've found it trying to start the exporter.

> For each node in your cluster, you should see a "" entry in
> "crm_mon -X" output, and it should include "expected_up=true" or
> "expected_up=false".

-- 
Bright regards, Sergey Korobitsin,
Chief Research Officer
Arta Software, http://arta.kz/
xmpp:underta...@jabber.arta.kz

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Re: [ClusterLabs] 'expected' node attribute missing

2017-10-27 Thread Ken Gaillot 
On Fri, 2017-10-27 at 16:28 +0600, Sergey Korobitsin wrote:
> Hello,
> I'm trying to use https://github.com/marcan/pacemaker-exporter,
> and it wants 'expected' node attribute from my crm_mon -X output,
> but it's missing. Is that because I'm using no-quorum-policy=ignore?

Quorum policy won't affect it.

I assume you mean "expected_up" from "crm_mon -X", which I see in the
source above. That's been part of the output since "-X" was added, so
I'm not sure why you wouldn't have it.

For each node in your cluster, you should see a "" entry in
"crm_mon -X" output, and it should include "expected_up=true" or
"expected_up=false".
-- 
Ken Gaillot 

___
Users mailing list: Users@clusterlabs.org
http://lists.clusterlabs.org/mailman/listinfo/users

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[ClusterLabs] 'expected' node attribute missing

2017-10-27 Thread Sergey Korobitsin 
Hello,
I'm trying to use https://github.com/marcan/pacemaker-exporter,
and it wants 'expected' node attribute from my crm_mon -X output,
but it's missing. Is that because I'm using no-quorum-policy=ignore?

-- 
Bright regards, Sergey Korobitsin,
Chief Research Officer
Arta Software, http://arta.kz/
xmpp:underta...@jabber.arta.kz

___
Users mailing list: Users@clusterlabs.org
http://lists.clusterlabs.org/mailman/listinfo/users

Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
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