问题
Is it possible to write a scheduler rule to schedule builds on a specific node label (e.g. role=builder)? I'm struggling to understand how the schedular rules match pod labels (e.g. buildconfig=web to node types).
回答1:
It is not possible today without adding a custom scheduler extension. The has been discussion about adding it, but no work has been done so far.
来源：https://stackoverflow.com/questions/36511443/running-builds-on-a-specific-dedicated-node-set