Posts

Showing posts from January, 2017

Notes on setting up Elasticsearch, Kibana and Fluentd on Ubuntu

I've been experimenting with an EFK stack (with Fluentd replacing Logstash) and I hasten to write down some of my notes. I could have just as well used Logstash, but my goal is to also use the EFK stack for capturing logs out of Kubernetes clusters, and I wanted to become familiar with Fluentd, which is a Cloud Native Computing Foundation project.

1) Install Java 8

On Ubuntu 16.04:

# apt-get install openjdk-8-jre-headless

On Ubuntu 14.04:

# add-apt-repository -y ppa:webupd8team/java
# apt-get update
# apt-get -y install oracle-java8-installer

2) Download and install Elasticsearch (latest version is 5.1.2 currently)

# wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.1.2.deb
# dpkg -i elasticsearch-5.1.2.deb

Edit /etc/default/elasticsearch/elasticsearch.yml and set

network.host: 0.0.0.0

# service elasticsearch restart
3) Download and install Kibana

# wget https://artifacts.elastic.co/downloads/kibana/kibana-5.1.2-amd64.deb
# dpkg -i kibana-5.1.2-amd64.deb

Edit /etc/kiban…