Madhu Venugopal 3bea5124cb serfJoin doesnt happen if self notification comes later ...

With the recently introduced docker discovery, the self node discovery
notification can reach the overlay driver after the remote node
discovery notification.  In scenarios such as 2 node setup, it seems more
likely. In those scenarios, the serfJoin is not triggered and hence the
neighborship is not formed between the 2 nodes.

The fix is to retain the knowledge of the neighbor and reuse it
immediately after the serfInit is done. Since we do the serfJoin just
once, there is no harm in changing the neighIP to a new value even if it
is not used.

Signed-off-by: Madhu Venugopal <madhu@docker.com>

2015-10-01 21:50:54 -07:00

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bridge

Integration with Docker Discovery

2015-10-01 12:32:55 -07:00

host

Integration with Docker Discovery

2015-10-01 12:32:55 -07:00

null

Integration with Docker Discovery

2015-10-01 12:32:55 -07:00

overlay

serfJoin doesnt happen if self notification comes later

2015-10-01 21:50:54 -07:00

remote

Integration with Docker Discovery

2015-10-01 12:32:55 -07:00

windows

Integration with Docker Discovery

2015-10-01 12:32:55 -07:00