I'm using logstash 5.5 running on Windows 10 and I'm trying to install the logstash elapsed filter by running the command
./logstash-plugin install logstash-filter-elapsed
in the bin folder of my logstash installation. I get the following response
Validating logstash-filter-elapsed Installing logstash-filter-elapsed Error Bundler::InstallError, retrying 1/10 An error occurred while installing logstash-core (5.5.0), and Bundler cannot continue. Make sure that `gem install logstash-core -v '5.5.0'` succeeds before bundling.
As far as I know, only JDK 8 is required for logstash and I've verified that I do have it. I've tried searching for similar cases but most of them are unresolved or do have HTTP problems. I don't think that connection is the case here, but I'm not sure now either.
I've already installed ruby and tried to run
gem install logstash-core -v '5.5.0'
but it's giving me errors as well. I've manually downloaded the gem file from rubyorg but it looks for manticore gem. I've installed manticore gem manually as well but when I try to run install the gem again, it still looks for the manticore gem as a dependency, I think.
Now, I don't really know ruby and I just want to install the elapsed filter and use it on my logstash. Any ideas on why this happens and are there any step-by-step alternatives on how to have the elapsed filter installed?