Docker 安装 Elasticsearch 和 Kibana

docker search elasticsearch

docker pull elasticsearch:7.4.2

mkdir -p /mydata/elasticsearch/config
mkdir -p /mydata/elasticsearch/data
mkdir -p /mydata/elasticsearch/plugins

chmod -R 777 /mydata/elasticsearch/config
chmod -R 777 /mydata/elasticsearch/data
chmos -R 777 /mydata/elasticsearch/plugins

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

1、配置环境：ES_JAVA_OPTS=“-Xms64m -Xmx128m”
2、需要挂载文件夹的权限，否则会报错：java.nio.file.AccessDeniedException: /usr/share/elasticsearch/data/nodes
3、elasticsearch.yml文件中的host冒号后面需要一个空格，否则报错：expecting token of type [START_OBJECT] but found [VALUE_STRING]]

docker search kibana
docker pull kibana:7.4.2
docker run --name kibana -e ELASTICSEARCH_HOSTS=http://[你的服务器地址]:9200 -p 5601:5601 -d kibana:7.4.2