This is an example of how to make ansible playbook with the flavienbwk/opensearch-docker-compose repository.

First, you need to have docker and docker-compose installed

You can go to docker site to install it

Then, you need to install ansible version > 5.7.1

# Add ansible repository
apt-add-repository ppa:ansible/ansible

# Install ansible
apt install ansible

This playbook requires the Posix module, so you need to install it

Used to update vm.max_max_count variable in /etc/sysctl.conf file

ansible-galaxy collection install ansible.posix

Copy the file config/opensearch.example.json and set the directory where you want to install the project

cp config/opensearch.example.json config/opensearch.json

Copy the file hosts.example and set ip addresses where you want to run the playbook

You can just create the file hosts and make your own. hosts.example is just an example of how to make your file.

⚠️ You have to put your ssh public key on the hosts. Only one host by line

cp hosts.example hosts

# OR

touch hosts

Then launch the playbook with ansible

#You can use the Makefile to simplify the command line
make opensearch

The asked password is your sudo password

When the script is finished, you can launch the following command to show docker containers

docker ps

Now you can see all the containers up and running !