centos7安装elasticsearch6.8.3安装指南

1、下载安装包：

2、常见错误及解决方案：

2.1、[unknown] uncaught exception in thread [main]org.elasticsearch.bootstrap.StartupException: java.lang.RuntimeException: can not run elasticsearch as root

切换用户为普通用户：

sudo aibaiyang

2.1、Exception in thread "main" java.nio.file.AccessDeniedException: /usr/local/software/elasticsearch-6.8.3/config/jvm.options

切换到root账号：

su

给aibaiyang账号赋予elasticsearch-6.8.3 文件夹权限：

chown -R aibaiyang:aibaiyang /usr/local/software/elasticsearch-6.8.3

原文地址：https://www.cnblogs.com/aibaiyang/p/11625064.html