I am trying to install x-pack on logstash 5.6.6
/usr/share/logstash/bin/./logstash-plugin install x-pack
Error: Exception thrown by the agent : java.rmi.server.ExportException: Port already in use: 2026; nested exception is:
java.net.BindException: Address already in use (Bind failed)
cat /etc/services | grep 2026
scrabble 2026/tcp #
scrabble 2026/udp #
Is there a way to change the default port that x-pack uses?