dokcer中安装elastic search

安装elasticsearch

dokcer中安装elastic search

（1）下载ealastic search和kibana

docker pull elasticsearch:7.4.2
docker pull kibana:7.4.2

（2）配置

mkdir -p /mydata/elasticsearch/config
mkdir -p /mydata/elasticsearch/data
echo "http.host: 0.0.0.0" >/mydata/elasticsearch/config/elasticsearch.yml
chmod -R 777 /mydata/elasticsearch/            //赋予该目录权限，否则可能会导致权限不足，引起启动失败

（3）启动Elastic search

//参数解释 -e 表示带参数   -v 目录挂载  -d 后台运行   \ 换行
docker run --name elasticsearch -p 9200:9200 -p 9300:9300 \
-e  "discovery.type=single-node" \
-e ES_JAVA_OPTS="-Xms64m -Xmx512m" \
-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 

设置开机启动elasticsearch

docker update elasticsearch --restart=always

（4）启动kibana：

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

设置开机启动kibana

docker update kibana  --restart=always