O'Reilly logo

Learning Ceph - Second Edition by Karan Singh, Vaibhav Bhembre, Anthony D'Atri

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Configuration management

Many Ceph admins exploit configuration management software to ensure correct and consistent application of packages and config files. Popular systems include Puppet, Chef, Ansible, and cfengine. Such systems are invaluable for ensuring that all systems remain consistent and up to date throughout their life cycle, especially when configuration settings are changed and hosts come and go.

Typical configuration management systems allow one to distribute an entire file to multiple managed systems. It is also usually possible to employ templating, a scheme by which a skeleton outline of a file is distributed to remote systems with embedded markup that allows variable interpolation, conditional inclusion of text, iterators, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required