Linux系统docker安装Elasticsearch

1、docker下载Elasticsearch镜像

sudo docker pull elasticsearch:7.4.2

2、docker下载kibana可视化检索镜像

sudo docker pull kibana:7.4.2

3、创建Elasticsearch实例并启动

mkdir -p /mydata/elasticsearch/config

mkdir -p /mydata/elasticsearch/data

echo "http.host: 0.0.0.0" >> /mydata/elasticsearch/config/elasticsearch.yml

docker run --name elasticsearch -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms64m -Xmx128m" -v /mydata/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /mydata/elasticsearch/data:/usr/share/elasticsearch/data -v /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins -d elasticsearch:7.4.2

注意：-e ES_JAVA_OPTS="-Xms64m -Xmx128m" 测试环境下，设置ES初始内存和最大内存，否则导致过大启动不了

4、进入elasticsearch文件夹下更改权限

[root@localhost elasticsearch]# chmod -R 777 /mydata/elasticsearch/

5、启动容器

docker start 容器id

6、安装 kibana可视化界面

docker run --name kibana -e ELASTICSEARCH_HOSTS=http://192.168.56.10:9200 -p 5601:5601 -d kibana:7.4.2

注意：http://192.168.56.10:9200一定改为自己的虚拟机地址