Why am I getting "No alive nodes found in your cluster" using Laravel and Docker? - laravel

Question

I try to set up elasticsearch on laravel project using the docker and babenkoivan/scout-elasticsearch-driver.
When I start docker, all containers working include elasticsearch, but when I try to use
php artisan elastic:create-index "App\TutorialIndexConfigurator"
I get an error:
No alive nodes found in your cluster
Also, when I try to access to port 9200 via curl from docker workspace container, I get
curl: (7) Failed to connect to localhost port 9200: Connection refused
but when I do the same think from terminal, I get information about docker elasticsearch cluster. I think it's maybe related.
I wasted a three day for this problem and I don't have any solution, please help.
I tried to do the same things from laradock and gate the same results.
Here is my docker-compose.yml content
version: '3.1'
#volumes:
# elasticsearch:
# driver: local
volumes:
esdata1:
driver: local
esdata2:
driver: local
esdata3:
driver: local
networks:
esnet:
frontend:
backend:
services:
nginx:
image: nginx
ports:
- "80:80"
- "443:443"
volumes:
- ./hosts:/etc/nginx/conf.d
- ./www:/var/www
- ./logs:/var/log/nginx
links:
- php
networks:
esnet:
frontend:
aliases:
- api.dev
backend:
aliases:
- api.dev
mysql:
image: mysql:5.7
ports:
- "3306:3306"
volumes:
- ./mysql:/var/lib/mysql
environment:
MYSQL_ROOT_PASSWORD: secret
networks:
- esnet
- frontend
- backend
# postgres:
# image: postgres
# ports:
# - "3306:3306"
# environment:
# MYSQL_ROOT_PASSWORD: secret
adminer:
image: adminer
restart: always
ports:
- 8080:8080
php:
build: ./images/php
links:
- mysql
volumes:
- ./www:/var/www
networks:
- esnet
- frontend
- backend
workspace:
build: ./images/workspace
volumes:
- ./www:/var/www:cached
extra_hosts:
- "dockerhost:10.0.75.1"
ports:
- "2222:22"
tty: true
networks:
- esnet
- frontend
- backend
redis:
image: redis:latest
volumes:
- ./www/redis:/data
ports:
- "6379:6379"
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch:6.4.2
container_name: elasticsearch
environment:
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
- http.cors.enabled=true
- http.cors.allow-origin=*
- discovery.zen.minimum_master_nodes=2
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata1:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- esnet
- frontend
- backend
lasticsearch2:
image: docker.elastic.co/elasticsearch/elasticsearch:6.4.2
container_name: elasticsearch2
environment:
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
- "discovery.zen.ping.unicast.hosts=elasticsearch"
- http.cors.enabled=true
- http.cors.allow-origin=*
- discovery.zen.minimum_master_nodes=2
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata2:/usr/share/elasticsearch/data
networks:
- esnet
- frontend
- backend
elasticsearch3:
image: docker.elastic.co/elasticsearch/elasticsearch:6.4.2
container_name: elasticsearch3
environment:
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
- "discovery.zen.ping.unicast.hosts=elasticsearch"
- http.cors.enabled=true
- http.cors.allow-origin=*
- discovery.zen.minimum_master_nodes=2
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata3:/usr/share/elasticsearch/data
networks:
- esnet
- frontend
- backend
kibana:
image: 'docker.elastic.co/kibana/kibana:6.4.2'
container_name: kibana
environment:
SERVER_NAME: kibana.local
ELASTICSEARCH_URL: http://elasticsearch:9200
ports:
- '5601:5601'
networks:
- esnet
- frontend
- backend
headPlugin:
image: 'mobz/elasticsearch-head:5'
container_name: head
ports:
- '9100:9100'
networks:
- esnet
- frontend
- backend
Here is scout_elastic config
<?php
return [
'client' => [
'hosts' => [
env('SCOUT_ELASTIC_HOST', 'localhost:9200'),
],
],
'update_mapping' => env('SCOUT_ELASTIC_UPDATE_MAPPING', true),
'indexer' => env('SCOUT_ELASTIC_INDEXER', 'single'),
'document_refresh' => env('SCOUT_ELASTIC_DOCUMENT_REFRESH'),
];
And .env scout config
SCOUT_DRIVER=elastic

Answer 1

I believe your problem is wrong SCOUT_ELASTIC_HOST
It should be SCOUT_ELASTIC_HOST=http://elasticsearch:9200
like in the kibana service. Not http://localhost:9200