How to retrieve cluster and node stats on data node when disable http (http.enabled: false)

Elastic Stack Elasticsearch
1

hi there,

i followed the recommendation from
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/modules-node.html
to create dedicated master, client and data nodes. for my master and data
nodes, i disabled http.enabled so they will communicate via transport 9300.
however, previously we were using curl localhost:9200/_cluster/stats and
/_node/stats to fetch monitoring stats(e.g. heap usage, num of docs, thread
counts, and etc). my question is how can i fetch these monitoring stats
anymore? i searched and read thru elasticsearch doc but couldn't find it.

please help.

thanks and really appreciate for any help.

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2

How do you search in your cluster?
Are you using Java Client?

Le 22 oct. 2014 à 03:17, Terence Tung terence@teambanjo.com a écrit :

hi there,

i followed the recommendation from Elasticsearch Platform — Find real-time answers at scale | Elastic to create dedicated master, client and data nodes. for my master and data nodes, i disabled http.enabled so they will communicate via transport 9300. however, previously we were using curl localhost:9200/_cluster/stats and /_node/stats to fetch monitoring stats(e.g. heap usage, num of docs, thread counts, and etc). my question is how can i fetch these monitoring stats anymore? i searched and read thru elasticsearch doc but couldn't find it.

please help.

thanks and really appreciate for any help.

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3

the search is still using HTTP API, we have an ELB and 3 dedicated client
nodes behind ELB, so all search request will go thru that ELB via HTTP. so
monitoring stats on client node doesn't have problem, the problem is i
cannot do "curl localhost:9200" on the dedicated master and data nodes.

On Tuesday, October 21, 2014 11:13:37 PM UTC-7, David Pilato wrote:

How do you search in your cluster?
Are you using Java Client?

Le 22 oct. 2014 à 03:17, Terence Tung <ter...@teambanjo.com <javascript:>>
a écrit :

hi there,

i followed the recommendation from
Elasticsearch Platform — Find real-time answers at scale | Elastic
to create dedicated master, client and data nodes. for my master and data
nodes, i disabled http.enabled so they will communicate via transport 9300.
however, previously we were using curl localhost:9200/_cluster/stats and
/_node/stats to fetch monitoring stats(e.g. heap usage, num of docs, thread
counts, and etc). my question is how can i fetch these monitoring stats
anymore? i searched and read thru elasticsearch doc but couldn't find it.

please help.

thanks and really appreciate for any help.

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https://groups.google.com/d/msgid/elasticsearch/2a031652-baab-4a34-901c-a8cd5807efd4%40googlegroups.com?utm_medium=email&utm_source=footer
.
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4

can anyone please help? thanks.

On Wednesday, October 22, 2014 9:58:35 AM UTC-7, Terence Tung wrote:

the search is still using HTTP API, we have an ELB and 3 dedicated client
nodes behind ELB, so all search request will go thru that ELB via HTTP. so
monitoring stats on client node doesn't have problem, the problem is i
cannot do "curl localhost:9200" on the dedicated master and data nodes.

On Tuesday, October 21, 2014 11:13:37 PM UTC-7, David Pilato wrote:

How do you search in your cluster?
Are you using Java Client?

Le 22 oct. 2014 à 03:17, Terence Tung ter...@teambanjo.com a écrit :

hi there,

i followed the recommendation from
Elasticsearch Platform — Find real-time answers at scale | Elastic
to create dedicated master, client and data nodes. for my master and data
nodes, i disabled http.enabled so they will communicate via transport 9300.
however, previously we were using curl localhost:9200/_cluster/stats and
/_node/stats to fetch monitoring stats(e.g. heap usage, num of docs, thread
counts, and etc). my question is how can i fetch these monitoring stats
anymore? i searched and read thru elasticsearch doc but couldn't find it.

please help.

thanks and really appreciate for any help.

--
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5

Hello,

This works for SPM http://sematext.com/spm/:
https://sematext.atlassian.net/wiki/display/PUBSPM/SPM+FAQ#SPMFAQ-CanSPMcollectmetricsevenwhenElasticsearchHTTPAPIisdisabled?
so maybe it will work for you, too.

Otis

Monitoring * Alerting * Anomaly Detection * Centralized Log Management
Solr & Elasticsearch Support * http://sematext.com/

On Tuesday, October 21, 2014 9:17:23 PM UTC-4, Terence Tung wrote:

hi there,

i followed the recommendation from
Elasticsearch Platform — Find real-time answers at scale | Elastic
to create dedicated master, client and data nodes. for my master and data
nodes, i disabled http.enabled so they will communicate via transport 9300.
however, previously we were using curl localhost:9200/_cluster/stats and
/_node/stats to fetch monitoring stats(e.g. heap usage, num of docs, thread
counts, and etc). my question is how can i fetch these monitoring stats
anymore? i searched and read thru elasticsearch doc but couldn't find it.

please help.

thanks and really appreciate for any help.

--
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6

that's a good trick! thanks Otis!

On Thursday, October 23, 2014 8:27:37 PM UTC-7, Otis Gospodnetic wrote:

Hello,

This works for SPM http://sematext.com/spm/:
https://sematext.atlassian.net/wiki/display/PUBSPM/SPM+FAQ#SPMFAQ-CanSPMcollectmetricsevenwhenElasticsearchHTTPAPIisdisabled?
so maybe it will work for you, too.

Otis

Monitoring * Alerting * Anomaly Detection * Centralized Log Management
Solr & Elasticsearch Support * http://sematext.com/

On Tuesday, October 21, 2014 9:17:23 PM UTC-4, Terence Tung wrote:

hi there,

i followed the recommendation from
Elasticsearch Platform — Find real-time answers at scale | Elastic
to create dedicated master, client and data nodes. for my master and data
nodes, i disabled http.enabled so they will communicate via transport 9300.
however, previously we were using curl localhost:9200/_cluster/stats and
/_node/stats to fetch monitoring stats(e.g. heap usage, num of docs, thread
counts, and etc). my question is how can i fetch these monitoring stats
anymore? i searched and read thru elasticsearch doc but couldn't find it.

please help.

thanks and really appreciate for any help.

--
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