This is quick architecture overview of Masakari.
Masakari is roughly divided to 2 parts.
One is Masakari controller presented in light blue box at top of the slide. Another is state monitoring processes displayed in the boxes at bottom of the slide.
The controller process is in charge of calling OpenStack API depending on the type of notification from monitoring processes.
The monitoring processes are monitoring whether each type of error Masakari want to detect occurs or not.
In following slides, I’ll present you how each monitoring process is monitoring different errors.
I show you a quick instruction of Masakari.
Before setting up Masakari, there are 2 prerequisites,
Masakari assumes Compute Node uses KVM as its virtualizing technology and shares storages for ephemeral disks, NFS or ceph.
2.