Elasticsearch 是位于 Elastic Stack 核心的分布式搜索和分析引擎。
以 Debian/Ubuntu 安装 7.x 为例,举例如下:
wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo gpg --dearmor -o /usr/share/keyrings/elasticsearch-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/elasticsearch-keyring.gpg] https://mirrors.tuna.tsinghua.edu.cn/elasticstack/7.x/apt/ stable main" | sudo tee /etc/apt/sources.list.d/elastic-7.x.list
sudo apt-get update && sudo apt-get install elasticsearch