Try again. ELK for docker Installation Step 1 Note

A strange problem occurred when logstash was linked to Kibana. 

I can't figure out the cause. 

I tried again and gave up. So I tried it in a different way.

I turned vmware back to the previous snapshot and re-adjusted the RAM.

https://elk-docker.readthedocs.io/#running-with-docker-compose

docker pull sebp/elk

sysctl -w vm.max_map_count=262144

docker run -p 5601:5601 -p 9200:9200 -p 5044:5044 -it --name elk sebp/elk

This is how it ends. I can't believe I've been so hard.

docker exec -it elk /bin/bash

/opt/logstash/bin/logstash --path.data /tmp/logstash/data -e 'input { stdin { } } output { elasticsearch { hosts => ["localhost"] } }'

When it runs, enter "The stdin is now waiting for input".

And this is what happens when you restart the kibana web page.