• Manuel Franceschini's avatar
    Add LUSetClusterParams to cmdlib · 8084f9f6
    Manuel Franceschini authored
    Add LUSetClusterParams, which is the LU to modify cluster options.
    This includes checks:
    - not to disable lvm storage when it's already disabled
    - not to enable lvm storage when it is already enabled
    - not to disable lvm when lvm-based instances are present
    - that the specified volume group is valid on all cluster-nodes
      when lvm-storage is going to be enabled
    
    Reviewed-by: iustinp
    8084f9f6
cmdlib.py 145 KB