1factor interview test
haproxy > app1, app2 (python simplewebserver)
проверено на -macos 10.13.6 -vagrant 2.2.4 -virtual box 6.0.6 -ansible 2.7.10
Установка: -ansible-galaxy install -r requirements.yml -vagrant up
Обновление: deploy: ansible-playbook playbooks/deploy.yml -i inventory --extra-vars "app_version=v1.13" update: ansible-playbook playbooks/deploy.yml -i inventory --extra-vars "app_version=v1.14" rollback: ansible-playbook playbooks/deploy.yml -i inventory --extra-vars "app_version=v1.13"
Проверка доступности while :; do curl -Is http://192.168.4.2/ | grep Cookie; done