Journal of zzo - High Availability using Catalyst & FastCGI external servZero Downtime / High Availability with Catalyst & FastCGI external servers Intro Here's the idea - you simultaneously run 2 FastCgiExternalServer's - a production one & a staging one. The staging one you muck around with to your heart's content. Start/stop/restart it - whatever - it won't effect your production environment. At some point you want to promote the staging stuff into production. And o
