When I use Internet to install logstash plugin, we met the blew issue:
$ ./logstash-plugin install logstash-output-kafka
Validating logstash-output-kafka
Installing logstash-output-kafka
Error Bundler::InstallError, retrying 1/10
An error occurred while installing logstash-core-event-java (5.0.1), and Bundler cannot continue.
Make sure that gem install logstash-core-event-java -v '5.0.1' succeeds before bundling.
$ gem install logstash-core-event-java -v '5.0.1'
ERROR: Could not find a valid gem 'logstash-core-event-java' (= 5.0.1) in any repository
ERROR: Possible alternatives: logstash-codec-netflow, logstash-codec-nmap, logstash-event, logstash-codec-avro, logstash-codec-bytes
So is there any way we can install the logstash plugin without internet and no need to use root?