环境

• ubuntu 16.04 server
• vmware 12 pro
• Finnalshell
  虚拟机环境如何配置可参考 我的另一篇博客

虚拟机环境配置

安装vmware12pro

安装java8

sudo apt-get install default-jre

安装elasticsearch

使用apt方式安装elaticsearch6.8方便快捷

wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -sudo apt-get install apt-transport-httpsecho "deb https://artifacts.elastic.co/packages/6.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-6.x.listsudo apt-get update && sudo apt-get install elasticsearch

配置elasticsearch

注意：配置es需要切换到root用户，启动es不需要root用户

• elasticsearch.yml for configuring Elasticsearch
• jvm.options for configuring Elasticsearch JVM settings
• log4j2.properties for configuring Elasticsearch logging

设置jvm选项 /etc/elasticsearch/jvm.options

#堆大小 -Xms2g 最小堆大小-Xmx2g 最大堆大小

重要的配置项

path.data 数据文件path.logs 日志文件cluster.name 集群名称，一个集群对应多个Nodenode.name 节点名称 network.host 绑定的IP地址默认为127.0.0.0

设置开机自启动

sudo /bin/systemctl daemon-reloadsudo /bin/systemctl enable elasticsearch.service

启动和关闭

sudo systemctl start elasticsearch.servicesudo systemctl stop elasticsearch.service

ubuntu@ubuntu:/etc/elasticsearch$ curl localhost:9200{  "name" : "kQOogOX",  "cluster_name" : "elasticsearch",  "cluster_uuid" : "GZ5rMOMgRtqJewDPOscF_w",  "version" : {    "number" : "6.8.7",    "build_flavor" : "default",    "build_type" : "deb",    "build_hash" : "c63e621",    "build_date" : "2020-02-26T14:38:01.193138Z",    "build_snapshot" : false,    "lucene_version" : "7.7.2",    "minimum_wire_compatibility_version" : "5.6.0",    "minimum_index_compatibility_version" : "5.0.0"  },  "tagline" : "You Know, for Search"}

注意问题

导入ovf模板时，需要修改硬件兼容性，在虚拟机->管理->修改硬件兼容性中修改，使得导出的ovf文件兼容目标ESXI系统

参考资料