nc-env/templates/template05-elasticsearch/Readme.md at c1eed73851e5c3c88b66102145d3464bd1448a65

Assuming that the copy of the template is called elasticsearch-instance, move to folder elasticsearch-instance.
Check the content of folder artifacts

File name	Description
`elasticsearch-${ELASTICSEARCH_VERSION}-amd64.deb`	Debian archive for version 7.14 to be downloaded from here
`memory.options`	Limit the total memory assigned to the JVM
`elasticsearch.yml`	ElasticSearch core configuration file

Create folder log
Open Vagrantfile and change the value of variable lxd.name. It makes sense to give the same name as the folder, in this example elasticsearch-instance. Also as Elastic Search is resource-intensive you may want to create a dedicated LXD profile and assign the container to that profile (property lxd.profiles)
Open provision.sh and change the value of variable MACHINE_HOSTNAME and ELASTICSEARCH_VERSION. It makes sense to give the same name as the folder, plus the domain, in this example elasticsearch-instance.localenv.com.
Run vagrant up > log/provisioning.log
Make sure your system is able to resolve the domain name that you specified in variable MACHINE_HOSTNAME, for example by adding an entry in /etc/hosts
Start using your environment