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Posted to user@ignite.apache.org by Thomas Ketter <Th...@dodgeandcox.com> on 2022/05/11 21:05:15 UTC

Ignite starting extra server node

Hi,
I'm experiencing a problem where my ignite server is starting an extra server node on my server.  The problem server node is 4D2E9C51(@n6) below
I need to prevent this because clients try to connect to it and it is on port 47501 which is not open on our firewall between internal networks.
This is my server disco config node:

    <property name="discoverySpi">
      <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
        <property name="ipFinder">
          <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
            <property name="addresses">
              <list>
                <value>localhost:47500</value>
              </list>
            </property>
          </bean>
        </property>
      </bean>
    </property>

Here is the ignite visor output from the top command:

Hosts: 2
+============================================================================================================================================================+
| Int./Ext. IPs |   Node ID8(@)    |          Node consistent ID          | Node Type |               OS               | CPUs |       MACs        | CPU Load |
+============================================================================================================================================================+
| 127.0.0.1     | 1: C8971A2D(@n0) | 127.0.0.1,xxx.xx.xx.xx:47500        | Server    | Windows Server 2016 amd64 10.0 | 6    | 00:50:56:97:36:52 | 0.13 %   |
| xxx.xx.xx.xx | 2: 5D6381B1(@n1) | 5d6381b1-4c29-49f2-9645-fffe8afbe4f1 | Client    |                                |      |                   |          |
|               | 3: 549BECFF(@n3) | 549becff-6e7b-428e-b210-b4e7ad7c3b54 | Client    |                                |      |                   |          |
|               | 4: 155BD162(@n2) | 155bd162-88e7-466e-ad7f-29ec5289e71b | Client    |                                |      |                   |          |
|               | 5: A91744F4(@n5) | a91744f4-1d93-47e1-956f-ac9c72348e88 | Client    |                                |      |                   |          |
|               | 6: 4D2E9C51(@n6) | 127.0.0.1,xxx.xx.xx.xx:47501        | Server    |                                |      |                   |          |
+---------------+------------------+--------------------------------------+-----------+--------------------------------+------+-------------------+----------+
| xx.x.xx.xxx    | 1: 1FBF0933(@n4) | 1fbf0933-9dc5-4e5d-84e4-a014526cbf84 | Client    | Windows 10 amd64 10.0          | 4    | 00:50:56:8B:47:0C | 10.53 %  |
| 127.0.0.1     |                  |                                      |           |                                |      |                   |          |
+------------------------------------------------------------------------------------------------------------------------------------------------------------+

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