[TCP Discovery] connection ip configuration

[woo charles <ig...@gmail.com>]

Hi,
I would like to know how to specify the connection ip if the server has
more than one ips during the TCP Discovery.

Server A has 2 lan cards and so 2 ips (e.g. 1.2.3.4 and 7.8.9.0).

I have applied the following configuration for the TCP discovery and the
server is well connected.
However, when I tried to study the node connection by ignitevisorcmd, I
have found that Server A's ip is 7.8.9.0 instead of what is defined in the
config, resulting in a performance issue. Is there any other ways to
specify the ip to be connected?

<bean class="org.apache.ignite.configuration.IgniteConfiguration">
  ...
  <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>
              <!--
 									Explicitly specifying address of a local node to let it start
 								  and operate normally even if there is no more nodes in the cluster.
									You can also optionally specify an individual port or port range.
 						  -->
              <value>1.2.3.4</value>
              <value>1.2.3.5:47500..47509</value>
            </list>
          </property>
        </bean>
      </property>
    </bean>
  </property></bean>

Re: [TCP Discovery] connection ip configuration

[ezhuravlev <e....@gmail.com>]

Hi,

You can specify localHost in IgniteConfiguration:
https://ignite.apache.org/releases/2.0.0/javadoc/org/apache/ignite/configuration/IgniteConfiguration.html#setLocalHost(java.lang.String).
For example:

<bean id="grid.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">
        <property name="localHost" value="1.2.3.4"/>
 </bean>

Evgenii



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