# Use fleet-server integration without authority certificates

**URL:** <https://discuss.elastic.co/t/use-fleet-server-integration-without-authority-certificates/342933>\
**Category:** Elasticsearch\
**Tags:** elastic-stack-security, docker, fleet\
**Created:** [September 13, 2023, 10:10am UTC](https://discuss.elastic.co/t/use-fleet-server-integration-without-authority-certificates/342933 "2023-09-13T10:10:24Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Guillaume\_Cotral](https://avatars.discourse-cdn.com/v4/letter/g/bb73d2/32.png) [@Guillaume\_Cotral](https://discuss.elastic.co/u/Guillaume_Cotral)\
**Post date:** [September 13, 2023, 10:10am UTC](https://discuss.elastic.co/t/use-fleet-server-integration-without-authority-certificates/342933/1 "2023-09-13T10:10:24Z")

</div>

Hello everybody,

I set up an ELK server running Docker with Elasticsearch and Kibana within my company as a test. I would like to know if it is possible to delete the authentication certificates so that the integrations of my servers to be monitored can be done without validating the certificates.

I would like to point out that my server is up to date with the latest version 8.10.

Here is my docker-compose.yml :

```auto
version: "2.2"

services:
  setup:
    image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION}
    volumes:
      - /data/elk/certs:/usr/share/elasticsearch/config/certs
    user: "0"
    command: >
      bash -c '
        if [x${ELASTIC_PASSWORD} == x]; then
          echo "Set the ELASTIC_PASSWORD environment variable in the .env file";
          exit 1;
        elif [x${KIBANA_PASSWORD} == x]; then
          echo "Set the KIBANA_PASSWORD environment variable in the .env file";
          exit 1;
        fi;
        if [! -f config/certs/ca.zip]; then
          echo "Creating CA";
          bin/elasticsearch-certutil ca --silent --pem -out config/certs/ca.zip;
          unzip config/certs/ca.zip -d config/certs;
        fi;
        if [! -f config/certs/certs.zip]; then
          echo "Creating certs";
          echo -ne \
          "instances:\n"\
          " - name: es01\n"\
          " dns:\n"\
          " - es01\n"\
          " - localhost\n"\
          " ip:\n"\
          " - 127.0.0.1\n"\
          > config/certs/instances.yml;
          bin/elasticsearch-certutil cert --silent --pem -out config/certs/certs.zip --in config/certs/instances.yml --ca-cert config/certs/ca/ca.crt --ca-key config/certs/ca/ca.key;
          unzip config/certs/certs.zip -d config/certs;
        fi;
        echo "Setting file permissions"
        chown -R root:root config/certs;
        find . -type d -exec chmod 750 \{\} \;;
        find . -type f -exec chmod 640 \{\} \;;
        echo "Waiting for Elasticsearch availability";
        until curl -s --cacert config/certs/ca/ca.crt https://es01:9200 | grep -q "missing authentication credentials"; do sleep 30; done;
        echo "Setting kibana_system password";
        until curl -s -X POST --cacert config/certs/ca/ca.crt -u "elastic:${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:
      setup:
        condition: service_healthy
    image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION}
    volumes:
      - /data/elk/certs:/usr/share/elasticsearch/config/certs
      - /data/elk/es01:/usr/share/elasticsearch/data
# - /data/esdata01/config:/usr/share/elasticsearch/config
    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_ELASTICSEARCH}
    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:
      - /data/elk/certs:/usr/share/kibana/config/certs
      - /data/elk/kibana:/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_KIBANA}
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "curl -s -I http://localhost:5601 | grep -q 'HTTP/1.1 302 Found'",
        ]
      interval: 10s
      timeout: 10s
      retries: 120

```

Thank you in advance, have a great day

Guillaume.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [October 11, 2023, 10:10am UTC](https://discuss.elastic.co/t/use-fleet-server-integration-without-authority-certificates/342933/2 "2023-10-11T10:10:41Z")

</div>

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