Connect to elasticsearch 6.4 running in Docker from golang host application
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Go ES client https://godoc.org/gopkg.in/olivere/elastic.v6 throws the "no active connection found: no Elasticsearch node available" error when attempting to connect from OS X host to ES running in docker container.
There's many discussions on how to solve it in v5.*, however, I couldn't find anything for v6.4.
Docker-compose part:
elasticsearch:
image: elasticsearch:6.4.2
network_mode: "bridge"
expose:
- "9200"
- "9300"
volumes:
- ./es-data:/usr/share/elasticsearch/data
ports:
- "9200:9200"
- "9300:9300"
Go client call:
esClient, esClientErr :=
elastic.NewClient(elastic.SetURL("http://127.0.0.1:9200"))
if esClientErr != nil
return nil, fmt.Errorf("Failed to connect to ES: %v", esClientErr)
Output:
2018/11/09 15:57:54 Failed to connect to ES: no active connection found: no Elasticsearch node available
exit status 1
UPDATE
Setting network.publish_host: "_local_" solved the problem. The publish_address is set to 127.0.0.1:9300 now.
docker
elasticsearch 
go docker-compose elasticsearch-6 asked Nov 9 at 15:09
Aleksandrs Antonovs
206
add a comment |
up vote
0
down vote
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Go ES client https://godoc.org/gopkg.in/olivere/elastic.v6 throws the "no active connection found: no Elasticsearch node available" error when attempting to connect from OS X host to ES running in docker container.
There's many discussions on how to solve it in v5.*, however, I couldn't find anything for v6.4.
Docker-compose part:
elasticsearch:
image: elasticsearch:6.4.2
network_mode: "bridge"
expose:
- "9200"
- "9300"
volumes:
- ./es-data:/usr/share/elasticsearch/data
ports:
- "9200:9200"
- "9300:9300"
Go client call:
esClient, esClientErr :=
elastic.NewClient(elastic.SetURL("http://127.0.0.1:9200"))
if esClientErr != nil
return nil, fmt.Errorf("Failed to connect to ES: %v", esClientErr)
Output:
2018/11/09 15:57:54 Failed to connect to ES: no active connection found: no Elasticsearch node available
exit status 1
UPDATE
Setting network.publish_host: "_local_" solved the problem. The publish_address is set to 127.0.0.1:9300 now.
docker
elasticsearch go docker-compose elasticsearch-6 asked Nov 9 at 15:09
Aleksandrs Antonovs
206
Is the ES server actually running? Can youcurlthe same URL?
– David Maze
Nov 9 at 15:19
Yes, and Kibana successfully connects to it. But the client tries to hit the publish_address value which is set to docker network (172.17.0.2:9300). The question is how to configure it correspondingly.
– Aleksandrs Antonovs
Nov 9 at 15:20
-E network.publish_host=_docker0_elastic.co/guide/en/elasticsearch/reference/6.4/…
– Peter
Nov 9 at 15:43
Could you share the output ofcurl http://127.0.0.1:9200?
– daplho
Nov 9 at 21:56
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Go ES client https://godoc.org/gopkg.in/olivere/elastic.v6 throws the "no active connection found: no Elasticsearch node available" error when attempting to connect from OS X host to ES running in docker container.
There's many discussions on how to solve it in v5.*, however, I couldn't find anything for v6.4.
Docker-compose part:
elasticsearch:
image: elasticsearch:6.4.2
network_mode: "bridge"
expose:
- "9200"
- "9300"
volumes:
- ./es-data:/usr/share/elasticsearch/data
ports:
- "9200:9200"
- "9300:9300"
Go client call:
esClient, esClientErr :=
elastic.NewClient(elastic.SetURL("http://127.0.0.1:9200"))
if esClientErr != nil
return nil, fmt.Errorf("Failed to connect to ES: %v", esClientErr)
Output:
2018/11/09 15:57:54 Failed to connect to ES: no active connection found: no Elasticsearch node available
exit status 1
UPDATE
Setting network.publish_host: "_local_" solved the problem. The publish_address is set to 127.0.0.1:9300 now.
docker
elasticsearch go docker-compose elasticsearch-6 asked Nov 9 at 15:09
Aleksandrs Antonovs
206
Go ES client https://godoc.org/gopkg.in/olivere/elastic.v6 throws the "no active connection found: no Elasticsearch node available" error when attempting to connect from OS X host to ES running in docker container.
There's many discussions on how to solve it in v5.*, however, I couldn't find anything for v6.4.
Docker-compose part:
elasticsearch:
image: elasticsearch:6.4.2
network_mode: "bridge"
expose:
- "9200"
- "9300"
volumes:
- ./es-data:/usr/share/elasticsearch/data
ports:
- "9200:9200"
- "9300:9300"
Go client call:
esClient, esClientErr :=
elastic.NewClient(elastic.SetURL("http://127.0.0.1:9200"))
if esClientErr != nil
return nil, fmt.Errorf("Failed to connect to ES: %v", esClientErr)
Output:
2018/11/09 15:57:54 Failed to connect to ES: no active connection found: no Elasticsearch node available
exit status 1
UPDATE
Setting network.publish_host: "_local_" solved the problem. The publish_address is set to 127.0.0.1:9300 now.
docker
elasticsearch go docker-compose elasticsearch-6 docker
elasticsearch go docker-compose elasticsearch-6 asked Nov 9 at 15:09
Aleksandrs Antonovs
206
asked Nov 9 at 15:09
Aleksandrs Antonovs
206
edited 2 days ago
asked Nov 9 at 15:09
Aleksandrs Antonovs
206
asked Nov 9 at 15:09
Aleksandrs Antonovs
206
asked Nov 9 at 15:09
Aleksandrs Antonovs
206
206
Is the ES server actually running? Can youcurlthe same URL?
– David Maze
Nov 9 at 15:19
Yes, and Kibana successfully connects to it. But the client tries to hit the publish_address value which is set to docker network (172.17.0.2:9300). The question is how to configure it correspondingly.
– Aleksandrs Antonovs
Nov 9 at 15:20
-E network.publish_host=_docker0_elastic.co/guide/en/elasticsearch/reference/6.4/…
– Peter
Nov 9 at 15:43
Could you share the output ofcurl http://127.0.0.1:9200?
– daplho
Nov 9 at 21:56
add a comment |
Is the ES server actually running? Can youcurlthe same URL?
– David Maze
Nov 9 at 15:19
Yes, and Kibana successfully connects to it. But the client tries to hit the publish_address value which is set to docker network (172.17.0.2:9300). The question is how to configure it correspondingly.
– Aleksandrs Antonovs
Nov 9 at 15:20
-E network.publish_host=_docker0_elastic.co/guide/en/elasticsearch/reference/6.4/…
– Peter
Nov 9 at 15:43
Could you share the output ofcurl http://127.0.0.1:9200?
– daplho
Nov 9 at 21:56
Is the ES server actually running? Can you
curl the same URL?– David Maze
Nov 9 at 15:19
Is the ES server actually running? Can you
curl the same URL?– David Maze
Nov 9 at 15:19
Yes, and Kibana successfully connects to it. But the client tries to hit the publish_address value which is set to docker network (172.17.0.2:9300). The question is how to configure it correspondingly.
– Aleksandrs Antonovs
Nov 9 at 15:20
Yes, and Kibana successfully connects to it. But the client tries to hit the publish_address value which is set to docker network (172.17.0.2:9300). The question is how to configure it correspondingly.
– Aleksandrs Antonovs
Nov 9 at 15:20
-E network.publish_host=_docker0_ elastic.co/guide/en/elasticsearch/reference/6.4/…– Peter
Nov 9 at 15:43
-E network.publish_host=_docker0_ elastic.co/guide/en/elasticsearch/reference/6.4/…– Peter
Nov 9 at 15:43
Could you share the output of
curl http://127.0.0.1:9200?– daplho
Nov 9 at 21:56
Could you share the output of
curl http://127.0.0.1:9200?– daplho
Nov 9 at 21:56
add a comment |
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Is the ES server actually running? Can you
curlthe same URL?– David Maze
Nov 9 at 15:19
Yes, and Kibana successfully connects to it. But the client tries to hit the publish_address value which is set to docker network (172.17.0.2:9300). The question is how to configure it correspondingly.
– Aleksandrs Antonovs
Nov 9 at 15:20
-E network.publish_host=_docker0_elastic.co/guide/en/elasticsearch/reference/6.4/…– Peter
Nov 9 at 15:43
Could you share the output of
curl http://127.0.0.1:9200?– daplho
Nov 9 at 21:56