安装
Elasticsearch 镜像
如果安装得是docker snap，必须再home目录下运行
sudo mkdir -p /home/ubuntu/elasticsearch/dochub/data && sudo chmod 0777 -R /home/ubuntu/elasticsearch/dochub/data
sudo docker run -d -p 9300:9300 -p 9200:9200 --restart always -v /home/ubuntu/elasticsearch/dochub/data:/usr/share/elasticsearch/data --name dochub-search truthhun/elasticsearch:6.2.4.ik
