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From ignite_user2016 <rishiyag...@gmail.com>
Subject Re: Ignite errors in log
Date Tue, 18 Apr 2017 15:39:04 GMT
Yes, I see this logs in both the host.

The log entries I have provided, here is my config file -

<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 id="ignite.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">

        <property name="gridName" value="WebGrid"/>

        <!-- Set to true to enable distributed class loading for examples,
default is false. -->
        <property name="peerClassLoadingEnabled" value="true"/>
        <!-- Enable client mode. -->
        <property name="clientMode" value="false"/>

        <property name="gridLogger">
            <bean class="org.apache.ignite.logger.jcl.JclLogger">
                <constructor-arg type="org.apache.commons.logging.Log">
                    <bean
class="org.apache.commons.logging.impl.Log4JLogger">
                        <constructor-arg type="java.lang.String"
value="config/log4j.xml"/>
                    </bean>
                </constructor-arg>
            </bean>
        </property>

        <!-- Enable task execution events for examples. -->
        <property name="includeEventTypes">
            <list>
                <util:constant
static-field="org.apache.ignite.events.EventType.EVT_CLIENT_NODE_RECONNECTED"/>
            </list>
        </property>



        <property name="cacheConfiguration">
            <list>
                <!-- Partitioned cache example configuration (Atomic mode).
-->
                <bean
class="org.apache.ignite.configuration.CacheConfiguration">
                    <property name="name" value="session-cache"/>
                    <!-- Cache mode. -->
                    <property name="cacheMode" value="REPLICATED"/>
                    <property name="atomicityMode" value="ATOMIC"/>
                    <property name="backups" value="0"/>
                    <property name="startSize" value="#{100 * 1024 *
1024}"/>
                </bean>
            </list>
        </property>



        <property name="discoverySpi">
            <bean
class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
                <property name="ipFinder">
                    <!--
                        Ignite provides several options for automatic
discovery that can be used
                        instead os static IP based discovery. For
information on all options refer
                        to our documentation:
http://apacheignite.readme.io/docs/cluster-config
                    -->
                    <!-- Uncomment static IP finder to enable static-based
discovery of initial nodes. -->
                    <bean
class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
                        <!--<bean
class="org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder">-->
                        <property name="addresses">
                            <list>
                                <!-- In distributed environment, replace
with actual host IP address. -->
                                <value>HOST_IP1:47500..47509</value>
                                <value>HOST_IP2:47500..47509</value>
                            </list>
                        </property>
                    </bean>
                </property>
            </bean>
        </property>

    </bean>
</beans>

On Tue, Apr 18, 2017 at 5:46 AM, Evgenii Zhuravlev [via Apache Ignite
Users] <ml-node+s70518n12025h29@n6.nabble.com> wrote:

> Hi,
>
> Could you check that destination node accessible from current node via one
> of this addresses(remote_host/remote_host:47102,
> /0:0:0:0:0:0:0:1%lo:47102, /127.0.0.1:47102?)
>
> Do you have problems only with one node, or you have same messages about
> another nodes and on another nodes?
>
> Please provide logs from another nodes and your config file.
>
> 2017-04-17 23:00 GMT+03:00 ignite_user2016 <[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=12025&i=0>>:
>
>> I see the frequent disconnect errors in the logs -
>>
>> [10:34:03,028][WARN ][tcp-comm-worker-#1%WebGrid%][TcpCommunicationSpi]
>> Failed to connect to a remote node (make sure that destination node is
>> alive
>> and operating system firewall is disabled on local and remote hosts)
>> [addrs=[remote_host/remote_host:47102, /0:0:0:0:0:0:0:1%lo:47102,
>> /127.0.0.1:47102]]
>> [11:58:06,634][WARN ][grid-nio-worker-2-#42%WebGri
>> d%][TcpCommunicationSpi]
>> Communication SPI Session write timed out (consider increasing
>> 'socketWriteTimeout' configuration property)
>> [remoteAddr=/remote_host_ip:38104, writeTimeout=2000]
>> [12:04:04,124][WARN ][tcp-comm-worker-#1%WebGrid%][TcpCommunicationSpi]
>> Connect timed out (consider increasing 'failureDetectionTimeout'
>> configuration property) [addr=/0:0:0:0:0:0:0:1%lo:47102,
>> failureDetectionTimeout=10000]
>> [12:04:04,124][WARN ][tcp-comm-worker-#1%WebGrid%][TcpCommunicationSpi]
>> Connect timed out (consider increasing 'failureDetectionTimeout'
>> configuration property) [addr=/127.0.0.1:47102,
>> failureDetectionTimeout=10000]
>> [12:04:04,124][WARN ][tcp-comm-worker-#1%WebGrid%][TcpCommunicationSpi]
>> Failed to connect to a remote node (make sure that destination node is
>> alive
>> and operating system firewall is disabled on local and remote hosts)
>> [addrs=[remote_host/remote_host:47102, /0:0:0:0:0:0:0:1%lo:47102,
>> /127.0.0.1:47102]]
>>
>> With this errors in the logs, I see our system is operational and does not
>> have any failures so are these errors showing false alarms ?
>>
>>
>> I am wondering what would be the idle value for socketWriteTimeOut and
>> failureDetectionCount ? would it have any performance impact on it ?
>>
>>
>> Thanks,
>> Rishi
>>
>>
>>
>> --
>> View this message in context: http://apache-ignite-users.705
>> 18.x6.nabble.com/Ignite-errors-in-log-tp12007.html
>> Sent from the Apache Ignite Users mailing list archive at Nabble.com.
>>
>
>
>
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-- 
Rishi Yagnik




--
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