Two external store masters have been changed:
cluster17 from srv102 to srv103 master_log_file='srv103-bin.000001',master_log_pos=79
cluster19 from srv107 to srv108 master_log_file='srv108-bin.000001',master_log_pos=79
I'll change cluster18 at some point in the future, probably to srv105.
-- Tim Starling