#Introduction
https://pan.baidu.com/s/1_BwVI7yuaZ67K248v1qtDQ 提取码 nhd3
-Des.path.home=D:/elasticsearch-6.5.4-SNAPSHOT -Des.path.conf=D:\elasticsearch-6.5.4-SNAPSHOT\config -Xms1g -Xmx1g -Djava.security.policy=D:/elasticsearch-6.5.4-SNAPSHOT/config/java.policy -Dlog4j2.disable.jmx=true