[Pacemaker] Node attributes

[Johan Verrept]

Hello,

I have been thinking about how the DRBD RA influences the master
placement by manipulating a temporary attribute. How does that work
exactly? Does the crm interpret certain attributes? Does it work on all
numerical attributes? If so, does this not limit their use?
Why isn't a location rule used in combination with the attribute, like I
originally tried to do? This seems to be provide the most flexible
framework?

regards,

  Johan