hosts

[local]
localhost

[local:vars]
ansible_connection=local

[pi]
styx

[pi:vars]
ansible_connection=ssh
ansible_python_interpreter=/usr/bin/python3

[aws]
redmine-aws

[aws:vars]
ansible_connection=ssh
# Can't install yum package on Amazon Linux 2 when ansible is installed using python 3
# https://github.com/ansible/ansible/issues/62722#issuecomment-537096638
ansible_python_interpreter=/usr/bin/python

[ocean]
gotham

[aws:vars]
ansible_connection=ssh

[hetzner]
rlyeh

[hetzner:vars]
# Hetzner doesn't have /usr/bin/python, only /usr/bin/python3.
# Set Python explicity to avoid the following error after copying some files to the remote host:
# "Platform unknown on host rlyeh is using the discovered Python interpreter at /usr/bin/python,
# but future installation of another Python interpreter could change the meaning of that path.
# See https://docs.ansible.com/ansible-core/2.15/reference_appendices/interpreter_discovery.html for more information."
ansible_python_interpreter=/usr/bin/python3