Cover

Same Null, Different Cloud

Sorry, not sorry.

Fixing MSR 0xe1 to 0x0

Fixing MSR 0xe1 to 0x0

When running KVM in a nested virtualization you may run into the following error when attempting to launch machines. Example errorsqemu-system-x86_64: error: failed to set MSR 0x38d to 0x0qemu-kvm: error: failed to set MSR 0x48e ... What does this mean?This error is caused by MSRs not being available to the hypervisor, in this case a virtualized hypervisor. The FixTo resolve this...

Continue Reading...
The Anatomy of Roles in TripleO-Ansible

The Anatomy of Roles in TripleO-Ansible

TripleO-Ansible roles are built to be simple to understand, easily documented, and tested. In this post, I will go over the parts of a TripleO-Ansible role and why they're important. What is an Ansible RoleRoles are simple and well documented by Ansible, Roles are ways of automatically loading certain vars_files, tasks, and handlers based on a known file structure. Grouping content...

Continue Reading...

Success! Your membership now is active.