[Linux-HA] Definition on "our node" and "other nodes" ?

[Xinwei Hu]

Hi all:

  I'm reading the http://wiki.linux-ha.org/ha.cf. In the section of "autojoin 
- enables automatic node joining", I see:

"""
  other: allow nodes other than ourself who are not listed in ha.cf to join 
automatically. In other words, our node has to be listed in ha.cf, but other
nodes do not.
"""

  Can anyone give reference to the definition of "our node" and "other nodes"
in the sentense above ? I have no clue what they are :(