运行ElasticSearch。重击：./bin/elasticsearch：权限被拒绝

Question

我尝试在Hortonworks Data Platform中运行Elasticsearch。我收到错误“ bash：./bin/elasticsearch：权限被拒绝”。在下面您可以看到脚本的一部分。你可以帮帮我吗？预先感谢。

[root@sandbox-hdp elasticsearch-6.2.4]# sudo chown -R maria_dev elasticsearch-6.2.4
[root@sandbox-hdp elasticsearch-6.2.4]# su maria_dev
[maria_dev@sandbox-hdp elasticsearch-6.2.4]$ ./bin/elasticsearch
bash: ./bin/elasticsearch: Permission denied


[maria_dev@sandbox-hdp elasticsearch-6.2.4]$ java -version
openjdk version "1.8.0_191"
OpenJDK Runtime Environment (build 1.8.0_191-b12)
OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode)

Answer 1

似乎./bin/elasticsearch没有执行权限。

chown -R maria_dev elasticsearch-6.2.4
chmod -R 775 elasticsearch-6.2.4 
su - maria_dev
cd elasticsearch-6.2.4
./bin/elasticsearch-6.2.4