如何解决如何运行需要Elasticsearch进行身份验证的Beat容器
主要目的:我想使用Logstash收集依赖于远程服务器的日志文件。
我的ELK堆栈是使用docker-compose.yml创建的
version: '3.3'
services:
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch:7.5.1
ports:
- "9200:9200"
- "9300:9300"
volumes:
- '/share/elk/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml:ro'
environment:
ES_JAVA_OPTS: "-Xmx512m -Xms256m"
ELASTIC_PASSWORD: changeme
discovery.type: single-node
networks:
- elk
deploy:
mode: replicated
replicas: 1
logstash:
image: docker.elastic.co/logstash/logstash:7.5.1
ports:
- "5000:5000"
- "9600:9600"
volumes:
- '/share/elk/logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro'
- '/share/elk/logstash/pipeline/logstash.conf:/usr/share/logstash/pipeline/logstash.conf:ro'
environment:
LS_JAVA_OPTS: "-Xmx512m -Xms256m"
networks:
- elk
deploy:
mode: replicated
replicas: 1
kibana:
image: docker.elastic.co/kibana/kibana:7.5.1
ports:
- "5601:5601"
volumes:
- '/share/elk/kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml:ro'
networks:
- elk
deploy:
mode: replicated
replicas: 1
networks:
elk:
driver: overlay
然后我想在目标主机上安装filebeat以便将日志发送到ELK主机。
docker run docker.elastic.co/beats/filebeat-oss:7.5.1 setup \
-E setup.kibana.host=x.x.x.x:5601 \
-E ELASTIC_PASSWORD="changeme" \
-E output.elasticsearch.hosts=["x.x.x.x:9200"]
但是一旦按下回车键,就会发生错误
Exiting: Couldn't connect to any of the configured Elasticsearch hosts. Errors: [Error connection to Elasticsearch http://x.x.x.x:9200: 401 Unauthorized: {"error":{"root_cause":[{"type":"security_exception","reason":"missing authentication credentials for REST request [/]","header":{"WWW-Authenticate":"Basic realm=\"security\" charset=\"UTF-8\""}}],"type":"security_exception","header":{"WWW-Authenticate":"Basic realm=\"security\" charset=\"UTF-8\""}},"status":401}]
也尝试过-E ELASTICS_USERNAME="elastic"
,错误仍然存在
解决方法
您应禁用基本x-pack安全性,该安全性在Elasticsearch 7.X版本中默认启用,如下所述,位于ES docker映像的环境变量下,并启动ES docker容器。
xpack.security.enabled : false
此后,无需通过ES
认证,您还可以从ES环境中删除以下内容。 var:
ELASTIC_PASSWORD: changeme
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