elasticinlxc

Create elastic cluster in a nutshell with LXC Containers

• 5 ELK Data nodes

• 2 ELK Master nodes

• 1 Kibana web front

• 1 Logstash ingester

  elkdata1	RUNNING	IPV4	IPV6	TYPE	SNAPSHOTS
  elkdata2	RUNNING	10.221.227.127 (eth0)		CONTAINER	0
  elkdata3	RUNNING	10.221.227.128 (eth0)		CONTAINER	0
  elkdata4	RUNNING	10.221.227.129 (eth0)		CONTAINER	0
  elkdata5	RUNNING	10.221.227.130 (eth0)		CONTAINER	0
  elkmaster1	RUNNING	10.221.227.131 (eth0)		CONTAINER	0
  elkmaster2	RUNNING	10.221.227.132 (eth0)		CONTAINER	0
  kibana	RUNNING	10.221.227.133 (eth0)		CONTAINER	0
  logstash	RUNNING	10.221.227.134 (eth0)		CONTAINER	0

Fully tested on Ubuntu Server 22.04 with no problems at all.

Everything is checked such sysctl variables to ensure no trouble.

AA_delete_cluster.sh

• delete previously created Elastic cluster

00_buildCluster.sh

• create a complete elastic cluster from scratch

04_check_services.sh

• print all LXC containers linked to elastic cluster (listen port/ip, elk indexes, nodes roles

WARNING : If your LXD/LXC server use NAT mode, simply add a proxy device in LXC with

$ lxc config device add kibana mykibanaport proxy listen=tcp:0.0.0.0:5601 connect=tcp:10.221.227.133:5601

Your Kibana will be joinable through your server. Like mine http://192.168.1.99:5601/