Docker 安装ELK

拉取相关镜像,版本号尽量一致

docker pull docker.elastic.co/elasticsearch/elasticsearch:7.14.0
docker pull docker.elastic.co/logstash/logstash:7.14.0
docker pull docker.elastic.co/kibana/kibana:7.14.0

建好文件夹

安装 ElasticSearch

docker run -it -d -p 9200:9200 -p 9300:9300 \\
-e  ES_JAVA_OPTS=\"-Xms512m -Xmx512m\" \\
-e \"discovery.type=single-node\" \\
--net elastic \\
-v /etc/localtime:/etc/localtime:ro \\
-v /usr/local/elasticsearch/data:/usr/share/elasticsearch/data \\
--name elasticsearch docker.elastic.co/elasticsearch/elasticsearch:7.14.0

安装 kibana

docker run -it -d   --restart=always  \\
--name kibana  \\
--net elastic \\
-p 5601:5601 \\
-e \"ELASTICSEARCH_HOSTS=http://172.16.2.94:9200\" \\
docker.elastic.co/kibana/kibana:7.14.0

安装 logstash

docker run -it -d \\
--name=logstash \\
-p 9600:9600 \\
-p 4560:4560 \\
-v /usr/local/logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml \\
-v /usr/local/logstash/config/conf.d/:/usr/share/logstash/conf.d/ \\
-v /usr/local/logstash/pipeline/:/usr/share/logstash/pipeline/ \\
docker.elastic.co/logstash/logstash:7.14.0

修改配置
vim /usr/local/logstash/config/logstash.yml

http.host: \"0.0.0.0\"
# xpack.monitoring.elasticsearch.hosts: [ \"http://172.16.2.94:9200\" ]
monitoring.elasticsearch.hosts: [ \"http://172.16.2.94:9200\" ]