Highly available VIPs on OpenStack VMs with VRRP
Creating VRRP connected VMs on an OpenStack cloud is a non-trivial task. In this blog post I will walk you through this task. Read more
5 Search Results for OpenStack
An OpenStack Crime Story solved by tcpdump, sysdig, and iostat – Episode 3
09/17/14
Previously on OpenStack Crime Investigation … Two load balancers running as virtual machine in our OpenStack based cloud, sharing a keepalived based... Read more
An OpenStack Crime Story solved by tcpdump, sysdig, and iostat – Episode 2
09/16/14
Previously on OpenStack Crime Investigation. I was called to a crime scene; our OpenStack based private cloud for CenterDevice. Somebody... Read more
An OpenStack Crime Story solved by tcpdump, sysdig, and iostat – Episode 1
09/15/14
This is the story of how the tiniest things can sometimes be the biggest culprits. Because first and foremost, this... Read more
Provisioning IaaS Clouds with Dynamic Ansible Inventories and OpenStack Metadata
06/25/14
My colleague Daniel Schneller gave an introduction to Ansible. A key concept of Ansible is the inventory. It contains all... Read more