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f1b3cb4a08
Vlad reported a strange user configuration:
SCYLLA_ARGS="--log-to-syslog 1 --log-to-stdout 0 --default-log-level
info --collectd-address=127.0.0.1:25826 --collectd=1
--collectd-poll-period 60000 --network-stack posix --num-io-queues 32
--max-io-requests 128 --replace-address 10.0.4.131"
seed_provider:
- class_name: org.apache.cassandra.locator.SimpleSeedProvider
parameters:
- seeds: "10.0.4.131"
In the mean while, 10.0.4.131 is the IP address of the node itself.
When the node was started, the following message were reported.
Apr 13 06:31:12 n0 scylla[19681]: [shard 0] gossip - Connect seeds again
... (20 seconds passed)
Apr 13 06:31:13 n0 scylla[19681]: [shard 0] gossip - Connect seeds again
... (21 seconds passed)
Apr 13 06:31:14 n0 scylla[19681]: [shard 0] gossip - Connect seeds again
... (22 seconds passed)
Apr 13 06:31:15 n0 scylla[19681]: [shard 0] gossip - Connect seeds again
... (23 seconds passed)
The configruation is invalid, becasue for --replace-address to
work, at least one working seed node should be alive. Catch the
configuration error and fail it with an appropriate error message.
Fixes #1183
Message-Id: <a94a082d896313e7a668915ae21fe2c03719da3a.1464164058.git.asias@scylladb.com>