I was trying to install logstash on a linux server usinf the command
yum install logstash-2.2.2-1.noarch.rpm
and i get the following error
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Setting up Install Process
Examining logstash-2.2.2-1.noarch.rpm: 1:logstash-2.2.2-1.noarch
logstash-2.2.2-1.noarch.rpm: does not update installed package.
Error: Nothing to do
what does it mean?