ELK
elk and redis installation and configuration ATTENSION attention the version of all software(use the latest) node1 installed logstash, httpd systemctl start httpd vim /etc/logstash/httpd.conf input { file { path => ["/var/log/httpd/access_log"] type => "httpd_log" start_position => ["beginning"] } } output { redis { host => ["node2"] key => "logstash-httpd" data_type => "list" } } + logstash -f /etc/logstash/httpd.conf node2 installed redis vim /etc/redis.conf find protected_mo...