Elastic\Transport\NodePool\Node::__construct(): Argument #1 ($host) must be of type string, array given #1214
Comments
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I have the similar issue: "No alive nodes." I can retrieve the nomal response from Here is my PHP Code <?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
use Elastic\Elasticsearch\ClientBuilder;
use Symfony\Component\HttpClient\Psr18Client;
require __DIR__ . '/vendor/autoload.php';
$client = new GuzzleHttp\Client();
$res = $client->request('GET', 'https://es01:9200', [
'auth' => ['elastic', getenv('ELASTIC_PASSWORD')],
"verify" => __DIR__ . "/es01.crt"
]);
echo '<pre>';
print_r(json_decode($res->getBody()->getContents()));
echo '</pre>';
echo '<hr />';
echo '<pre>';
$client = ClientBuilder::create()
->setHosts(['https://es01:9200'])
->setBasicAuthentication('elastic', getenv('ELASTIC_PASSWORD'))
->setCABundle(__DIR__ . '/es01.crt')
->setHttpClient(new Psr18Client)
->build();
$client->info();here is the output: My Env is
my docker-compose.yaml version: "3.1"
services:
php:
image: php:8.0-apache
container_name: ${COMPOSE_PROJECT_NAME}_php
env_file: .env
restart: always
ports:
- "${WORDPRESS_HTTP_PORT}:80"
depends_on:
- cache
volumes:
- ./src:/var/www/html
networks:
- default
- base_share_network
cache:
image: redis:alpine
container_name: ${COMPOSE_PROJECT_NAME}_cache
restart: always
es_setup:
image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION}
volumes:
- ./tmp/certs:/usr/share/elasticsearch/config/certs
user: "0"
command: >
bash -c '
if [ x${ELASTIC_PASSWORD} == x ]; then
echo "Set the ELASTIC_PASSWORD environment variable in the .env file";
exit 1;
elif [ x${KIBANA_PASSWORD} == x ]; then
echo "Set the KIBANA_PASSWORD environment variable in the .env file";
exit 1;
fi;
if [ ! -f certs/ca.zip ]; then
echo "Creating CA";
bin/elasticsearch-certutil ca --silent --pem -out config/certs/ca.zip;
unzip config/certs/ca.zip -d config/certs;
fi;
if [ ! -f certs/certs.zip ]; then
echo "Creating certs";
echo -ne \
"instances:\n"\
" - name: es01\n"\
" dns:\n"\
" - es01\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
> config/certs/instances.yml;
bin/elasticsearch-certutil cert --silent --pem -out config/certs/certs.zip --in config/certs/instances.yml --ca-cert config/certs/ca/ca.crt --ca-key config/certs/ca/ca.key;
unzip config/certs/certs.zip -d config/certs;
fi;
echo "Setting file permissions"
chown -R root:root config/certs;
find . -type d -exec chmod 750 \{\} \;;
find . -type f -exec chmod 640 \{\} \;;
echo "Waiting for Elasticsearch availability";
until curl -s --cacert config/certs/ca/ca.crt https://es01:9200 | grep -q "missing authentication credentials"; do sleep 30; done;
echo "Setting kibana_system password";
until curl -s -X POST --cacert config/certs/ca/ca.crt -u elastic:${ELASTIC_PASSWORD} -H "Content-Type: application/json" https://es01:9200/_security/user/kibana_system/_password -d "{\"password\":\"${KIBANA_PASSWORD}\"}" | grep -q "^{}"; do sleep 10; done;
echo "All done!";
'
healthcheck:
test: ["CMD-SHELL", "[ -f config/certs/es01/es01.crt ]"]
interval: 1s
timeout: 5s
retries: 120
es01:
depends_on:
es_setup:
condition: service_healthy
image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION}
volumes:
- ./tmp/certs:/usr/share/elasticsearch/config/certs
- ./tmp/esdata01:/usr/share/elasticsearch/data
ports:
- ${ES_PORT}:9200
environment:
- node.name=es01
- cluster.name=${CLUSTER_NAME}
- cluster.initial_master_nodes=es01
- ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
- bootstrap.memory_lock=true
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=certs/es01/es01.key
- xpack.security.http.ssl.certificate=certs/es01/es01.crt
- xpack.security.http.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.http.ssl.verification_mode=certificate
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.key=certs/es01/es01.key
- xpack.security.transport.ssl.certificate=certs/es01/es01.crt
- xpack.security.transport.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.license.self_generated.type=${LICENSE}
mem_limit: ${MEM_LIMIT}
ulimits:
memlock:
soft: -1
hard: -1
healthcheck:
test:
[
"CMD-SHELL",
"curl -s --cacert config/certs/ca/ca.crt https://localhost:9200 | grep -q 'missing authentication credentials'",
]
interval: 10s
timeout: 10s
retries: 120
kibana:
depends_on:
es01:
condition: service_healthy
image: docker.elastic.co/kibana/kibana:${STACK_VERSION}
volumes:
- ./tmp/certs:/usr/share/kibana/config/certs
- ./tmp/kibanadata:/usr/share/kibana/data
ports:
- ${KIBANA_PORT}:5601
environment:
- SERVERNAME=kibana
- ELASTICSEARCH_HOSTS=https://es01:9200
- ELASTICSEARCH_USERNAME=kibana_system
- ELASTICSEARCH_PASSWORD=${KIBANA_PASSWORD}
- ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES=config/certs/ca/ca.crt
mem_limit: ${MEM_LIMIT}
healthcheck:
test:
[
"CMD-SHELL",
"curl -s -I http://localhost:5601 | grep -q 'HTTP/1.1 302 Found'",
]
interval: 10s
timeout: 10s
retries: 120
networks:
base_share_network:
external: true
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Same error here, same structure. 'hosts' => [
[
'scheme' => env('ELASTICSEARCH_SCHEME'),
'host' => env('ELASTICSEARCH_HOST', 'localhost'),
'port' => env('ELASTICSEARCH_PORT', 9200),
'path' => env('ELASTICSEARCH_PATH', null),
'user' => env('ELASTICSEARCH_USER'),
'pass' => env('ELASTICSEARCH_PASS'),
],
],PHP 8.1.4 In the mean time, it does accept simple strings. Here's one built from the above config file, passing in the first item of strtr(
'scheme://user:pass@host:port/path',
$host,
); |
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@xiaomlove , @yao3060 , @sebastiaanluca the new major release of 'hosts' => [
[
'scheme' => 'https',
'host' => 'localhost',
'port' => 9200,
'user' => 'my-user',
'pass' => 'my-pass'
],
],In order to set this configuration you can use an array of strings, as follows: 'hosts' => [ 'https://localhost:9200'],
'basicAuthentication' => ['my-user', 'my-pass']or specify everything on the URL, as follows: 'hosts' => [ 'https://my-user:my-pass@localhost:9200'],We should add this BC breaks in the list reported in CHANGELOG.md. |
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The "everything as one URL" doesn't seem to work here (using the |
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@sebastiaanluca what is the URL are you using? Can you
This is an interesting feedback, I didn't think about it. I'll try to find a solution for this use case, thanks! |
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has the problem resolved yet? |
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@ezimuel @xiaomlove @yao3060 @sebastiaanluca @chongshengdz After some of effort, I successfully connected as follows (elasticsearch/elasticsearch v8.2.2): I followed these steps for installation in Self-managed tab: |
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@mgsmus the solution that you reported is not really secure since you are switching off the TLS check about the certificate. Anyway, this can be a workaround only if your PHP runs on the same localhost. I do not recommend to switch off the TLS certificate validation outside localhost. |
@chongshengdz no, we don't have a solution at the moment. |
It took me a while to figure this out... I think this used to work in earlier versions. I solved this by creating the client like this: // Extract host and port from $this->host
$host = parse_url($this->host);
// Build the client
$this->client = ClientBuilder::create()
->setHosts([$host['host'] . ':' . $host['port']])
->setBasicAuthentication($host['user'], $host['pass'])
->build(); |
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Important note: you cant set path anymore, i.e. no elastic hosts like http://foo.com/search |
Code snippet
Error
Env
PHP: 8.0.16
elasticsearch/elasticsearch v8.0.1
elastic/transport v8.0.1
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