ElasticSearch的安装及简单配置

操作步骤

启动单节点

bin/elasticsearch -E node.name=node0 -E cluster.name=geektime -E path.data=node0_data

安装插件

bin/elasticsearch-plugin install analysis-icu

查看插件

bin/elasticsearch-plugin list

查看安装的插件

GET http://localhost:9200/_cat/plugins?v

配置多节点集群

bin/elasticsearch -E node.name=node0 -E cluster.name=geektime -E path.data=node0_data
bin/elasticsearch -E node.name=node1 -E cluster.name=geektime -E path.data=node1_data
bin/elasticsearch -E node.name=node2 -E cluster.name=geektime -E path.data=node2_data
bin/elasticsearch -E node.name=node3 -E cluster.name=geektime -E path.data=node3_data

查看集群

GET http://localhost:9200

查看nodes

GET _cat/nodes
GET _cluster/health

相关阅读

• 安装指南 https://www.elastic.co/guide/en/elasticsearch/reference/7.1/install-elasticsearch.html
• Elastic Support Matrix(OS / JDK ) https://www.elastic.co/cn/support/matrix
• Elasticsearch 的一些重要配置 https://www.elastic.co/guide/en/elasticsearch/reference/current/important-settings.html
• https://www.elastic.co/guide/en/elasticsearch/reference/current/settings.html
• https://www.elastic.co/guide/en/elasticsearch/reference/current/important-settings.html
• Elasticsearch on Kuvernetes https://www.elastic.co/cn/blog/introducing-elastic-cloud-on-kubernetes-the-elasticsearch-operator-and-beyond
• CAT Plugins API https://www.elastic.co/guide/en/elasticsearch/reference/7.1/cat-plugins.html