1. Linux上运行elasticsearch
一、Linux 上运行 Elasticsearch
- Download the Elasticsearch archive for your OS:
curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.6.1-linux-x86_64.tar.gz
- Extract the archive:
tar -xvf elasticsearch-7.6.1-linux-x86_64.tar.gz
- Start Elasticsearch from the
bin
directory:
cd elasticsearch-7.6.1/bin
./elasticsearch
- 构建多节点 es 集群:
./elasticsearch -Epath.data=data2 -Epath.logs=log2
./elasticsearch -Epath.data=data3 -Epath.logs=log3
每一个 node 都会有 unique ID。上面命令是本地启动的 es 节点,会自动加入到第一个节点中去。
- 查看 cluster 状态
curl -X GET "localhost:9200/_cat/health?v&pretty"
use docker to install
https://hub.docker.com/_/elasticsearch
使用 curl 命令:通用格式如下
curl -X<VERB> '<PROTOCOL>://<HOST>:<PORT>/<PATH>?<QUERY_STRING>' -d '<BODY>'