如何在Kubernetes IPFinder的Ignite XML配置中设置MasterUrl

问题描述

在Ignite 2.4和k8s 1.9中使用测试配置:

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:util="http://www.springframework.org/schema/util"
           xsi:schemaLocation="
            http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/util
            http://www.springframework.org/schema/util/spring-util.xsd">

    <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.kubernetes.TcpDiscoveryKubernetesIpFinder"/>
          </property>
        </bean>
      </property>
    </bean>
</beans>

在 https://kubernetes.default.svc.cluster.local上找不到Kubernetes API Server :443 是否可以在XML配置文件中设置API服务器URL?怎么样?

解决方案

看看这个线程: http://apache-ignite-users.70518.x6.nabble.com/Unable-to-在Kubernetes中使用Ip-finder-td18009.html连接ignite-pods

可以通过向服务帐户授予更多权限来解决403错误的问题.

Using test config with Ignite 2.4 and k8s 1.9:

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:util="http://www.springframework.org/schema/util"
           xsi:schemaLocation="
            http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/util
            http://www.springframework.org/schema/util/spring-util.xsd">

    <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.kubernetes.TcpDiscoveryKubernetesIpFinder"/>
          </property>
        </bean>
      </property>
    </bean>
</beans>

Unable to find Kubernetes API Server at https://kubernetes.default.svc.cluster.local:443Can I set the API Server URL in the XML config file? How?

解决方案

Take a look at this thread: http://apache-ignite-users.70518.x6.nabble.com/Unable-to-connect-ignite-pods-in-Kubernetes-using-Ip-finder-td18009.html

The problem of 403 error can be solved by granting more permissions to the service account.

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