When we started working on the Mule High Availability (HA) solution we wanted to create the simplest and most complete ESB HA solution out there. With Mule 3.4 we have further enhanced the capabilities of the Mule HA solution. In this blog post we would like to share with you some details about some of the the following highlight HA features of Mule 3.4:
- Dynamic Scale Out
- Unicast Cluster Discovery
- Distributed Locking
- Concurrent File Processing
When building Mule architectures a company will often need to run several instances of Mule ESB: Some on QA, some on staging, and on production, perhaps some instances running locally and some others in another continent. Managing Clusters of Mule Servers, keeping track of what application is running where, and knowing what is the health of those instances at a glance, or even being warned when something wrong happens… That is Mule Enterprise Console job!
It’s Saturday night. You realize you don’t have your cell phone and won’t be able to check on your fulfillment system. Chuckling, you remember without nostalgia the electric panic that used to set in over such a conundrum. Now you don’t give it a moment’s thought. After the weekend you arrive to work and try to avoid that blinking little red light, always in the periphery, nagging from the telephone set. Twenty-three more irate complaints demanding tedious,