Error handling is a crucial aspect and an important part of playbook development in Ansible. As…
Check Hyper-threading (Virtualization) available or not
# dmidecode -t processor | grep HTT HTT (Multi-threading) HTT (Multi-threading)
Check if its enabled or not.
# lscpu Architecture: x86_64…
There are many situations where we need to register the host/server to RHN server manually, due to…