Following steps exactly as noted here: https://www.elastic.co/guide/en/logstash/current/getting-started-with-logstash.html

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time. Ruby installation missing psych? (For YAML output) Someone tell me what this means and how to fix? It seems your ruby installation is missing psych (for YAML.

Remove 'It seems your ruby installation is missing psych' warning on Ubuntu for Ruby 1.9.3 - gist:1512036. Hi David, Because he has a file called 'treehouse' in the desktop, I think Jason Seifer doesn't explain very well. Let me help you. Go to your desktop - let's type in your terminal: 'cd Desktop' then create new file - type: 'rails new treehouse' (you will find new folder called treehouse in the desktop) then locate file you create - type: 'cd treehouse'. It seems your ruby installation is missing psych (. CentOS5.6にRubyをインストールする; svnクライアントのプロキシ設定; ニフティクラウドストレージを使ってみた; シェルスクリプトでファイル読み込み【サンプル】 sshで公開鍵認証なし＋root許可の設定方法.

I'm on CentOS 7.5 (3.10.0-862.14.4.el7.x86_64). New OS installed.

I've installed elasticsearch, kibana, logstash, filebeat --all from elasticsearch-6.x reposotiry. No configurations modified.

First issue:

Workaround:

While this allows me to run the simple command as noted in the 'Getting Started' docs, I'm unsure if this is the best approach. Please suggest a better solution if available.

Second issue:

Gentoo It Seems Your Ruby Installation Is Missing Psychology

This appears every 20 seconds in /var/log/messages. The logstash process is very busy cpu. I have verified the following are installed:

Gentoo It Seems Your Ruby Installation Is Missing Psychiatrist

libyaml-0.1.4-11.el7_0.x86_64
libyaml-devel-0.1.4-11.el7_0.x86_64
rubygem-psych-2.0.0-34.el7_6.x86_64
ruby-2.0.0.648-34.el7_6.x86_64