Hi All,
I am trying to address the use case of Software update(can be downgrade or upgrade) using yum or shell module.
So i have Application server with some application (.ear ) deployed . But when I upate the rpms (which contain .ear ) using Ansible , I need to restart the application server because of that incoming traffic for that application is dropped for some time.
How can I best implement software update procedure with zero system down time using Ansible.
Regards
Rahul