About the Author

Jo Rhett is a network engineer and system administrator with more than 20 years of experience maintaining production CentOS/Red Hat, Debian, FreeBSD, Solaris and other Unix-based hosts and IP-based networks. He actively assists companies with IPv6 deployment. Jo has been using, promoting, and enhancing configuration management systems for over 20 years. He implemented the complete package management functionality in Cfengine v2, before switching to Puppet for the last three years.