Elasticsearch and Search UI with docker - docker

I'm novice with elasticsearch and Docker. I found a great utility to filter data to final users "Search UI": https://github.com/elastic/search-ui
I see that all services I need to manage my "ES" network are available with Docker, but Search UI not. My question is, how can I add Search UI to my docker compose file?
Here is my actual docker-compose file:
version: '2.2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.6.1
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data01:/usr/share/elasticsearch/data
ports:
- 9201:9200
- 9301:9300
networks:
- elastic
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.6.1
container_name: es02
environment:
- node.name=es02
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data02:/usr/share/elasticsearch/data
ports:
- 9202:9200
- 9302:9300
networks:
- elastic
es03:
image: docker.elastic.co/elasticsearch/elasticsearch:7.6.1
container_name: es03
environment:
- node.name=es03
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es02
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data03:/usr/share/elasticsearch/data
ports:
- 9203:9200
- 9303:9300
networks:
- elastic
cerebro:
image: lmenezes/cerebro:0.8.5
container_name: cerebro-01
ports:
- "9000:9000"
external_links:
- es01:es01
- es02:es02
- es03:es03
networks:
- elastic
kibana:
image: docker.elastic.co/kibana/kibana:7.6.1
container_name: kibana-01
ports:
- "5601:5601"
environment:
ELASTICSEARCH_HOSTS: http://es01:9200
networks:
- elastic
appsearch:
image: docker.elastic.co/app-search/app-search:7.6.1
container_name: appsearch-01
environment:
- "elasticsearch.host=http://es01:9200"
- "allow_es_settings_modification=true"
- "JAVA_OPTS=-Xms2g -Xmx2g"
ports:
- 3002:3002
networks:
- elastic
volumes:
data01:
driver: local
data02:
driver: local
data03:
driver: local
networks:
elastic:
driver: bridge
Any suggestions?
Thanks!

Related

Add Plugin to Kibana in docker-compose.yml

I have to add the Vega plugin to kibana. I am using docker-compose for it.
This is original source of docker-compose.yml.
version: '2.2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- elastic
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
container_name: es02
environment:
- node.name=es02
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data02:/usr/share/elasticsearch/data
networks:
- elastic
es03:
image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
container_name: es03
environment:
- node.name=es03
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es02
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data03:/usr/share/elasticsearch/data
networks:
- elastic
kib01:
image: docker.elastic.co/kibana/kibana:7.16.3
container_name: kib01
ports:
- 5601:5601
environment:
ELASTICSEARCH_URL: http://es01:9200
ELASTICSEARCH_HOSTS: '["http://es01:9200","http://es02:9200","http://es03:9200"]'
networks:
- elastic
volumes:
data01:
driver: local
data02:
driver: local
data03:
driver: local
networks:
elastic:
driver: bridge
This is working well.
And I added the following command to kibana image. I've found this article while several times of exploring.
command: sh -c './bin/kibana-plugin install https://github.com/nyurik/kibana-vega-vis/releases/download/v1.2.0/vega_vis-1.2.0--for-Kibana-6.2.0.zip && exec /usr/local/bin/kibana-docker'
The result is the following.
version: '2.2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- elastic
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
container_name: es02
environment:
- node.name=es02
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data02:/usr/share/elasticsearch/data
networks:
- elastic
es03:
image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
container_name: es03
environment:
- node.name=es03
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es02
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data03:/usr/share/elasticsearch/data
networks:
- elastic
kib01:
image: docker.elastic.co/kibana/kibana:7.16.3
container_name: kib01
command: sh -c './bin/kibana-plugin install https://github.com/nyurik/kibana-vega-vis/releases/download/v1.2.0/vega_vis-1.2.0--for-Kibana-6.2.0.zip && exec /usr/local/bin/kibana-docker'
ports:
- 5601:5601
environment:
ELASTICSEARCH_URL: http://es01:9200
ELASTICSEARCH_HOSTS: '["http://es01:9200","http://es02:9200","http://es03:9200"]'
networks:
- elastic
volumes:
data01:
driver: local
data02:
driver: local
data03:
driver: local
networks:
elastic:
driver: bridge
This is not working. Here is the result.
Also, http://localhost:5601 is not running.
How can I add the vega plugin to kibana image?

Build your own Kibana docker image on top of the official one
Here is Elastic's version: https://github.com/elastic/dockerfiles/blob/8.0/kibana/Dockerfile
It will be something like:
FROM docker.elastic.co/elasticsearch/elasticsearch:7.16.3
COPY /path/to/vega_vis-1.2.0--for-Kibana-6.2.0.zip /some/path
RUN sh -c '/some/path/bin/kibana-plugin install...
and then
docker build -t my_awesome_kibana .

kibana&elasticsearch not connect under docker in same container

Using the docker-compose.yml file by here
(online changed version 7.9.1. to 7.9.2)
as seen below full content of docker-compose.yml;
version: '2.2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.9.2
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- elastic
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.9.2
container_name: es02
environment:
- node.name=es02
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data02:/usr/share/elasticsearch/data
ports:
- 9201:9201
networks:
- elastic
es03:
image: docker.elastic.co/elasticsearch/elasticsearch:7.9.2
container_name: es03
environment:
- node.name=es03
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es02
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data03:/usr/share/elasticsearch/data
ports:
- 9202:9202
networks:
- elastic
kib01:
image: docker.elastic.co/kibana/kibana:7.9.2
container_name: kib01
ports:
- 5601:5601
environment:
ELASTICSEARCH_URL: http://es01:9200
ELASTICSEARCH_HOSTS: http://es01:9200
networks:
- elastic
volumes:
data01:
driver: local
data02:
driver: local
data03:
driver: local
networks:
elastic:
driver: bridge
when run docker-compose up here the logs in command window;

It seems that both containers are started at same time so kibana is unable to identify elasticsearch container.
in Kibana service: Add below parameters in docker-compose.yml file
depends_on:
es01
environment:
'ELASTICSEARCH_HOSTS=http://es01:9200'
'XPACK_MONITORING_UI_CONTAINER_ELASTICSEARCH.ENABLED=false'
Instead of dict. try to use lists in env. variable

Running ELK stack on Docker

I am trying to run ELK stack on Docker using docker-compose. I am not seeing any errors But I am only able to access elasticsearch but not Kibana. No page is being loaded when I try to access localhost:5601. Here is the docker-compose file
version: '2.2'
services:
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch:6.4.0
container_name: elasticsearch
environment:
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata1:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- esnet
elasticsearch2:
image: docker.elastic.co/elasticsearch/elasticsearch:6.4.0
container_name: elasticsearch2
environment:
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
- "discovery.zen.ping.unicast.hosts=elasticsearch"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata2:/usr/share/elasticsearch/data
networks:
- esnet
kibana:
image: docker.elastic.co/kibana/kibana:6.4.0
ports:
- 5601:5601
environment:
ELASTICSEARCH_URL: http://elasticsearch:9200
networks:
- esnet
volumes:
esdata1:
driver: local
esdata2:
driver: local
networks:
esnet:
driver: bridge

As I see, you have used a user-defined network named esnet, in this way you have to publish the required ports. See this question, it might help you.

I was able to get it working with single node of Elastic search. Here is the docker-compose file that is working
version: '2.2'
services:
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch:6.8.0
container_name: elasticsearch
environment:
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata1:/usr/share/elasticsearch/data
ports:
- 9200:9200
- 9300:9300
networks:
- esnet
kibana:
image: docker.elastic.co/kibana/kibana:6.8.0
container_name: kib01
ports:
- 5601:5601
environment:
SERVER_NAME: kibana
SERVER_HOST: kibana
ELASTICSEARCH_URL: http://elasticsearch:9200
XPACK_MONITORING_ENABLED: "true"
networks:
- esnet
volumes:
esdata1:
driver: local
esdata2:
driver: local
networks:
esnet:
driver: bridge

Elasticsearch cluster with docker / docker-compose on multiple hosts

I'd like to run docker cluster on multiple hosts using docker / docker-compose
I could define 3 containers es1, es2, es3 and then run each containers in each host I guess.
(I'm not sure how I'll make them discover each other)
Of course, it'll be huge pain to start/restart cluster sshing onto 3 machines.
is it possible to manage multi-host docker somehow?
https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html#docker-compose-file gives an example but it runs on single host I believe
version: '2.2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.5.1
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- elastic
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.5.1
container_name: es02
environment:
- node.name=es02
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data02:/usr/share/elasticsearch/data
networks:
- elastic
es03:
image: docker.elastic.co/elasticsearch/elasticsearch:7.5.1
container_name: es03
environment:
- node.name=es03
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es02
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- data03:/usr/share/elasticsearch/data
networks:
- elastic
volumes:
data01:
driver: local
data02:
driver: local
data03:
driver: local
networks:
elastic:
driver: bridge

How to configure Kibana docker-compose to put ElasticSearch containers in same network

I have this docker-compose.yml config:
version: '2.2'
services:
kibana:
image: docker.elastic.co/kibana/kibana:7.3.1
environment:
SERVER_NAME: kibana.interos.io
ELASTICSEARCH_HOSTS: http://elasticsearch.example.org
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.3.1
container_name: es01
environment:
- node.name=es01
- discovery.seed_hosts=es02
- cluster.initial_master_nodes=es01,es02
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx2512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- esnet
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.3.1
container_name: es02
environment:
- node.name=es02
- discovery.seed_hosts=es01
- cluster.initial_master_nodes=es01,es02
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx2512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata02:/usr/share/elasticsearch/data
networks:
- esnet
volumes:
esdata01:
driver: local
esdata02:
driver: local
networks:
esnet:
how to can I tell Kibana to use the same docker network as the elasticsearch containers? I assume I have to add
networks:
- esnet
to the kibana container, anything else I need to do? What is the best practice here?

Your assumption is right. The kibana service needs to look like this:
kibana:
image: docker.elastic.co/kibana/kibana:7.3.1
networks:
- esnet
environment:
SERVER_NAME: kibana.interos.io
ELASTICSEARCH_HOSTS: http://elasticsearch.example.org

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