我试图在我的本地elasticsearch安装中安装插件。同时运行以下命令给我失败的消息。无法安装elasticsearch/elasticsearch-mapper-attachments/2.7.0
命令:插件安装elasticsearch/elasticsearch映射器-附件/ 2.7.0
消息: - >安装elasticsearch/elasticsearch映射器-附件/ 2.7.0 ... 尝试http://download.elasticsearch.org/elasticsearch/elasticsearch-mapper-attachments/elasticsearch-mapper-attachments-2.7.0.zip ... 尝试http://search.maven.org/remotecontent?filepath=elasticsearch/elasticsearch-mapper-attachments/2.7.0/elasticsearch-mapper-attachments-2.7.0.zip ... 尝试https://oss.sonatype.org/service/local/repositories/releases/content/elasticsearch/elasticsearch-mapper-attachments/2.7.0/elasticsearch-mapper-attachments-2.7.0.zip ... 尝试https://github.com/elasticsearch/elasticsearch-mapper-attachments/archive/2.7.0.zip ... 尝试https://github.com/elasticsearch/elasticsearch-mapper-attachments/archive/master.zip ... 无法安装elasticsearch/elasticsearch映射器,附件/ 2.7.0,原因:无法下载了所有可能的地点。 ..,使用--verbose获取详细信息