on Centos / I'm trying to install plugin Logstash-Filter-Elasticsearch.
Steps already done:
- installed ruby using yum (ruby 2.0)
- installed rubygems downloaded from official site.
when I try to install Logstash-Filter-Elasticsearch plugin, I'm facing this error:
Error Bundler::InstallError, retrying 1/10
An error occurred while installing logstash-core (5.6.5), and Bundler cannot continue.
Make sure that
gem install logstash-core -v '5.6.5'succeeds before bundling.
so i Try gem install logstash-core -v '5.6.5' but nothing happens.
output says that no logstash-core version could be found.