ES在非root下启动 elasticsearch-5.6.16启动报错处理办法
Exception
in thread
"main" 2020-07-01 10:49:28,569 main ERROR No Log4j 2 configuration
file found. Using default configuration
(logging only errors to the console
), or user programmatically provided configurations. Set system property
'log4j2.debug' to show Log4j 2 internal initialization logging. See https://logging.apache.org/log4j/2.x/manual/configuration.html
for instructions on how to configure Log4j 2
解决办法： 确认es文件夹是否属于启动用户 若不是，则chown -R user：user es 如下：
