server

ansible-humio

DEPRECATED. This repo will no longer get any updates. Please consider using humio-operator to install and manage Logscale https://library.humio.com/falcon-logscale-self-hosted/installation-containers-kubernetes.html.

Installer for Humio. Current features

Launch one Humio instance per CPU socket

Requirements

A running Zookeeper and Kafka installation.

Role Variables

humio_host_id: 0
humio_public_url: "http://{{ ansible_default_ipv4.address }}"
humio_socket_bind: "0.0.0.0"
humio_http_bind: "{{ ansible_eth0.ipv4.address }}"
humio_config:
  all: |
    AUTHENTICATION_METHOD=byproxy
    AUTH_BY_PROXY_HEADER_NAME=name-of-http-header
  "0": |
    HUMIO_HTTP_BIND={{ ansible_eth0_0.ipv4.address }}
  "1": |
    HUMIO_HTTP_BIND={{ ansible_eth0_1.ipv4.address }}
zookeeper_hosts:
  - ip: "{{ ansible_default_ipv4.address }}"
kafka_hosts:
  - ip: "{{ ansible_default_ipv4.address }}"

humio_total_memory_mb can be used to override the memory used by Humio. This defaults to using all memory available on the machine. The JVM memory settings will be determined automatically based on that number using our recommended formula. If you want more fine-grained control, you can set the JVM memory options individually. See the defaults/main.yml file for which variables to override.

Example Playbook

To run a singlenode Humio instance pointing to existing zookeeper and kafka instances.

- hosts: humios
  become: true
  vars:
    kafka_hosts:
      - ip: "172.17.0.2"
    zookeeper_hosts:
      - ip: "172.17.0.2"
  roles:
    - role: humio.server