Hello Experts,
Need your help to setup ELK in docker swarm cluster environment. Please share steps.
4 node swarm cluster is ready (2 Manager & 2 worker)
Need to setup ELK on docker swarm cluster
sumakuma2006
#1
meyay
(Metin Y.)
#2
1, Google for docker elk, check the first hits if their description contains a section for docker-compose or eben better swarm.
2, Follow the instructions of the description
3, Edit the docker-compose.yml according your needs
4, Start your stack
Docker does not use master-slave replication, it uses a consensus. Like most consensus algorithms it needs (n/2)+1 nodes to be alive to work. If either on of your two managers is down you worker nodes won’t be controlled by swarm anymore. I would suggest to make it either 1 manager and 3 worker nodes OR 3 manager nodes and one worker node.
sumakuma2006
#3
Thanks for response but thats general description. I have 4 node cluster (2 Manager+2 worker node). Please let me know which dockerfiles I need to copy for ELK setup?
my node names are as below
Its all 4 VM machines and hostnames are
dnode-mgr1
dnode-mgr2
dnode-wrk1
dnode-wrk2
gforghetti
(Gary Forghetti)
#4
Refer to this article on the Docker Success Website -> https://success.docker.com/article/elasticsearch-logstash-kibana-logging
It should get you started.
You will need to login first with your Docker ID and password.