when setting up the service schedule it would be great if we can inform cattle to consider HA but not impact scale.
ie
I have 2 hosts, with a label app=1
I have a Service (stack1/service1) add the following schedule rules:
- the host must have a host label of app = 1
- the host should not have a service with a name stack1/service1
and scale = 3
depending on the hosts, Cattle may put all 3 containers on the same host.
is there a way to say but ensure at least 1 container is on another host. so 2 go onto host A and and 1 container goes to host B. and cattle will ensure that there will also ways be at least 1 container on another host