Book Review: Mastering Ansible
A review of Mastering Ansible, kicked off by a real debugging problem around variable precedence and Ansible behavior.
Browsing tag: ansible
F5 Rolling Deployments with Ansible
How I adapted Ansible rolling deployment patterns to work with F5 BIG-IP load balancers.
Giving FlowBAT a try
First notes on trying FlowBAT and SiLK for flow collection, plus the Ansible roles I published while getting started.
Troubleshooting LLDP
A practical LLDP troubleshooting note for checking what hosts and switches are really advertising.
SDN Development Environment
The pieces I used to build a small SDN development environment for OpenStack, Open vSwitch, Mininet, and Ryu.
Upgrading Open vSwitch
Notes from upgrading Open vSwitch and the operational care needed around networking changes.