I want to be able to scale up different types of nodes both quickly and moderately quickly, AUTOMATICALLY WITH NO USER INPUT,with Puppet doing the configureation.
My idea so far is: A/ There are several nodes of each type sleeping, enough per type to last 15 minutes of normal to abnormally high peak loads. B/ There is a base Amazon image that I create for each node type, with Puppet on it stored, in case the load continues or business does :-) C/ The system detects that the average load is increasing, or the short term load is getting excessive. A new isntance is made from the correct type of instance, AND HERE:S the STICKY PART, the launching of the istance includes installing a unique cert on the instance for puppet, and also storing that cert/key in the puppet master (puppetmasters). Whomever needs to of the agent or puppetmaster contacts first and the new instance is under puppet control. D/ Whatever algorithm is needed to wait till things have calmed down, or immediately do an update using a catalog is to be determined (TBD). E/ When the load is gone, the newer instance goes to sleep with the older instances. F/ If the load average stays down, or to update the OS on older instances, the older instances are woken up -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/61486e3b-78b9-493d-9df4-4603b3000bcd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
