4. Ad-Hoc Operations
Something went wrong
Automation didnt install package X
Operation not automated yet
Doing this manually doesnt scale
It also isnt fun or cool either
6. Build/Configure a Cluster
I can easily setup an instance of my
application
Now I want to setup a cluster or a platform
Multiple instances, several
applications, databases, proxies, caching, log
aggregators, etc
8. Order of Operations / Locking
Application provisioning should wait until
database provisioning is done
I dont want all instances of my application to
restart at the same time
10. What does this mean for me?
There seems to be no out of the box solution
The people that have solved it (or attempted)
had to architect and do it themselves
This is most likely what you will have to do