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From rishi007bansod <rishi007ban...@gmail.com>
Subject Re: Unable to connect ignite pods in Kubernetes using Ip-finder
Date Wed, 08 Nov 2017 13:53:54 GMT
Hi,
        I have used API method *TcpDiscoveryKubernetesIpFinder* and set Ip
address explicitly as *https://192.168.120.92 using ipFinder.setMasterUrl *.
But still I am unable to retrieve ip addresses of running ignite pods. I am
using flannel network in kubernetes. Following is the error log I am getting
:

*[13:42:10,489][INFO][main][IgniteKernal]

>>>    __________  ________________
>>>   /  _/ ___/ |/ /  _/_  __/ __/
>>>  _/ // (7 7    // /  / / / _/
>>> /___/\___/_/|_/___/ /_/ /___/
>>>
>>> ver. 1.9.0#20170302-sha1:a8169d0a
>>> 2017 Copyright(C) Apache Software Foundation
>>>
>>> Ignite documentation: http://ignite.apache.org

[13:42:10,491][INFO][main][IgniteKernal] Config URL: n/a
[13:42:10,491][INFO][main][IgniteKernal] Daemon mode: off
[13:42:10,491][INFO][main][IgniteKernal] OS: Linux
3.10.0-514.21.2.el7.x86_64 amd64
[13:42:10,491][INFO][main][IgniteKernal] OS user: root
[13:42:10,496][INFO][main][IgniteKernal] PID: 7
[13:42:10,496][INFO][main][IgniteKernal] Language runtime: Java Platform API
Specification ver. 1.8
[13:42:10,496][INFO][main][IgniteKernal] VM information: OpenJDK Runtime
Environment 1.8.0_111-8u111-b14-2~bpo8+1-b14 Oracle Corporation OpenJDK
64-Bit Server VM 25.111-b14
[13:42:10,499][INFO][main][IgniteKernal] VM total memory: 27.0GB
[13:42:10,499][INFO][main][IgniteKernal] Remote Management [restart: off,
REST: on, JMX (remote: off)]
[13:42:10,499][INFO][main][IgniteKernal]
IGNITE_HOME=/opt/ignite/apache-ignite-fabric-1.9.0-bin
[13:42:10,500][INFO][main][IgniteKernal] VM arguments:
[-DIGNITE_QUIET=false]
[13:42:10,500][INFO][main][IgniteKernal] Configured caches
['ignite-marshaller-sys-cache', 'ignite-sys-cache',
'ignite-atomics-sys-cache']
[13:42:10,508][INFO][main][IgniteKernal] 3-rd party licenses can be found
at: /opt/ignite/apache-ignite-fabric-1.9.0-bin/libs/licenses
[13:42:10,610][INFO][main][IgnitePluginProcessor] Configured plugins:
[13:42:10,610][INFO][main][IgnitePluginProcessor]   ^-- None
[13:42:10,610][INFO][main][IgnitePluginProcessor]
[13:42:10,703][INFO][main][TcpCommunicationSpi] Successfully bound
communication NIO server to TCP port [port=47100, locHost=0.0.0.0/0.0.0.0,
selectorsCnt=28, selectorSpins=0, pairedConn=false]
[13:42:10,711][WARNING][main][TcpCommunicationSpi] Message queue limit is
set to 0 which may lead to potential OOMEs when running cache operations in
FULL_ASYNC or PRIMARY_SYNC modes due to message queues growth on sender and
receiver sides.
[13:42:10,745][WARNING][main][NoopCheckpointSpi] Checkpoints are disabled
(to enable configure any GridCheckpointSpi implementation)
[13:42:10,787][WARNING][main][GridCollisionManager] Collision resolution is
disabled (all jobs will be activated upon arrival).
[13:42:10,792][WARNING][main][NoopSwapSpaceSpi] Swap space is disabled. To
enable use FileSwapSpaceSpi.
[13:42:10,794][INFO][main][IgniteKernal] Security status
[authentication=off, tls/ssl=off]
[13:42:11,254][INFO][main][GridTcpRestProtocol] Command protocol
successfully started [name=TCP binary, host=0.0.0.0/0.0.0.0, port=11211]
[13:42:11,303][INFO][main][IgniteKernal] Non-loopback local IPs: 172.17.0.4,
fe80:0:0:0:42:acff:fe11:4%eth0
[13:42:11,303][INFO][main][IgniteKernal] Enabled local MACs: 0242AC110004
[13:42:11,344][INFO][main][TcpDiscoverySpi] Successfully bound to TCP port
[port=47500, localHost=0.0.0.0/0.0.0.0,
locNodeId=3c13c077-b9cc-4f00-91e2-57749c3fea32]
[13:42:11,946][SEVERE][main][TcpDiscoverySpi] Failed to get registered
addresses from IP finder on start (retrying every 2000 ms).
class org.apache.ignite.spi.IgniteSpiException: Failed to retrieve Ignite
pods IP addresses.
        at
org.apache.ignite.spi.discovery.tcp.ipfinder.kubernetes.TcpDiscoveryKubernetesIpFinder.getRegisteredAddresses(TcpDiscoveryKubernetesIpFinder.java:172)
        at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.registeredAddresses(TcpDiscoverySpi.java:1613)
        at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.resolvedAddresses(TcpDiscoverySpi.java:1562)
        at
org.apache.ignite.spi.discovery.tcp.ServerImpl.sendJoinRequestMessage(ServerImpl.java:974)
        at
org.apache.ignite.spi.discovery.tcp.ServerImpl.joinTopology(ServerImpl.java:837)
        at
org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:351)
        at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:1850)
        at
org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:268)
        at
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:685)
        at
org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:1626)
        at
org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:924)
        at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1799)
        at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1602)
        at
org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042)
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:569)
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:516)
        at org.apache.ignite.Ignition.start(Ignition.java:322)
        at xyz.CodeDeployment.main(CodeDeployment.java:85)
Caused by: java.net.ConnectException: Connection refused (Connection
refused)
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
        at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
        at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:589)
        at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
        at
sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
        at
sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
        at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
        at
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
        at
sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1138)
        at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032)
        at
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
        at
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1546)
        at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
        at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
        at
org.apache.ignite.spi.discovery.tcp.ipfinder.kubernetes.TcpDiscoveryKubernetesIpFinder.getRegisteredAddresses(TcpDiscoveryKubernetesIpFinder.java:153)
        ... 17 more
*



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