Hi,
CAS 4.1.9 overlay with Hazelcast as ticket registry. Two instances of CAS
running on each server. With two servers, four instances of CAS, and
request round robin to the four CAS servers.
in cas.properties on each CAS instance:
hz.cluster.members=server1.com,server2.com
First of all, is that a proper configuration (everything else on Hazelcast
is default value)?
In cas log, I see this. What does this mean, why does the members go down
from 4 to 3 and to 2? And, it seems that members on 5702 are being
dropped.
Thanks,
Yan
Members [4] {
Member [server1.com]:5701 this
Member [server2.com]:5701
Member [server1.com]:5702
Member [server2.com]:5702
}
................
Members [3] {
Member [server1.com]:5702
Member [server1.com]:5701 this
Member [server2.com]:5701
}
2017-11-16 15:03:34,161 INFO [com.hazelcast.nio.tcp.SocketConnector] -
[scasapp001.stage.cin.mp-emaxx.com]:5701 [dev] [3.5.3] Connecting to
scasapp001.stage.cin.mp-emaxx.com/10.128.61.23:5702, timeout: 0, bind-any:
true
2017-11-16 15:03:34,162 INFO [com.hazelcast.nio.tcp.SocketConnector] -
[scasapp001.stage.cin.mp-emaxx.com]:5701 [dev] [3.5.3] Could not connect
to: scasapp001.stage.cin.mp-emaxx.com/10.128.61.23:5702. Reason:
SocketException[Connection refused to address
scasapp001.stage.cin.mp-emaxx.com/10.128.61.23:5702]
2017-11-16 15:03:34,162 WARN [com.hazelcast.nio.tcp.TcpIpConnectionMonitor]
- [scasapp001.stage.cin.mp-emaxx.com]:5701 [dev] [3.5.3] Removing
connection to endpoint Address[scasapp001.stage.cin.mp-emaxx.com]:5702
Cause => java.net.SocketException {Connection refused to address
scasapp001.stage.cin.mp-emaxx.com/10.128.61.23:5702}, Error-Count: 5
2017-11-16 15:03:34,163 INFO [com.hazelcast.cluster.ClusterService] -
[scasapp001.stage.cin.mp-emaxx.com]:5701 [dev] [3.5.3] Master
Address[scasapp001.stage.cin.mp-emaxx.com]:5702 left the cluster. Assigning
new master Member [scasapp001.stage.cin.mp-emaxx.com]:5701 this
2017-11-16 15:03:34,163 INFO [com.hazelcast.cluster.ClusterService] -
[scasapp001.stage.cin.mp-emaxx.com]:5701 [dev] [3.5.3] Removing Member
[scasapp001.stage.cin.mp-emaxx.com]:5702
Members [2] {
Member [server1.com]:5701 this
Member [server2.com]:5701
}
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