puppet (5)

Infrastructure deployment with Puppet

After few months of hard work with new approach to infrastructure deployment I can say that the choice of usingĀ Puppet was very good. We reached our goals like: If you are interested in puppet please have a look on open…

CGroups for simple resources isolation and management

During migration from bare metal servers to cloud VMs I have met some problem with performance of puppet services. Basically every puppet-agent run consumes a lot of resources like CPU and memory. For any small box at AWS, Softlayer or…

Extending Puppetmaster module with Passenger

If you manage large farm of servers then most probably you experienced performance problems time to time. To solve puppetmaster problems with handling many of concurrent SSL connections the best solution is switch from WEBrick to Apache2 as gateway for…

Infrastructure deployment with Puppet

After few months of hard work with new approach to infrastructure deployment I can say that the choice of usingĀ Puppet was very good. We reached our goals like: If you are interested in puppet please have a look on open…