Currently we are running NLS which is based on an older ELK stack on our system. We would like to migrate smoothly to pure ELK in version 5.0.
To avoid a big bang we would like to install ELK 5 in parallel. Tagret system is redhat linux.
How can I install ELK 5 in parallel to the old version. I would like to install elk manually and change the service names to elasticsearch5, logstash5, kibana5, but I don't know how to do it. (I am not that familar with linux).