devops

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 puppet agents.

I can recommend implemented by my team the puppet master module which uses our passenger module.

More details about problems with WEBrick you can find in issue here

Comments

Related posts

Mongo MMS API agent for ruby with basic cli client

During last two days I have developed very minimalistic the Mongo MMS API ruby client which is easily extendable as mms-api gem (source code on github so please contribute). The client is used by me to extend Pulsar (capistrano) tasks…

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…

Migration to Heroku App Cloud with UptimeRobot monitoring

After few hours of playing with Heroku and UptimeRobot I decided to move my blog (WordPress) and website (PHP) to new hosting cloud. So now it is running for free. Hopefully will be stable... Useful resources: https://github.com/mhoofman/wordpress-heroku https://github.com/mchung/heroku-buildpack-wordpress https://wordpress.org/plugins/wp-s3/