i can not install plugins in elasticsearch-2.2.0,and i have tried to install in several servers. it prompts Could not find plugin descriptor 'plugin-descriptor.properties' in plugin zip
,can you help me?
sudo bin/plugin install file:///usr/local/src/elasticsearch-2.2.0/elasticfence-2.2.0-SNAPSHOT.zip
-> Installing from file:/usr/local/src/elasticsearch-2.2.0/elasticfence-2.2.0-SNAPSHOT.zip...
Trying file:/usr/local/src/elasticsearch-2.2.0/elasticfence-2.2.0-SNAPSHOT.zip ...
Downloading .DONE
Verifying file:/usr/local/src/elasticsearch-2.2.0/elasticfence-2.2.0-SNAPSHOT.zip checksums if available ...
NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify)
ERROR: Could not find plugin descriptor 'plugin-descriptor.properties' in plugin zip
i can not install plugins in elasticsearch-2.2.0,and i have tried to install in several servers. it prompts Could not find plugin descriptor 'plugin-descriptor.properties' in plugin zip ,can you help me?