I have tried this way as well, but now working. I really need help to know is
this issue with the configuration or issue with the ports to communicate.
I have tried to replicate the same in my local laptop with default setup
provided by apache ignite it is able to communicate.
<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>17.20.70.18:47500..47509</value>
<value>17.20.71.18:47500..47509</value>
</list>
</property>
</bean>
From: Abhijit Prusty [mailto:[email protected]]
Sent: Saturday, March 11, 2017 1:28 PM
To: [email protected]
Subject: RE: Apache Ignite cluster with Multicast IP Startegy
Hi Andrey,
I tried the TcpDiscoveryVmIpFinder but in my case when I hit the node 1 I could
see the cache count, where was NODE 2 show count 0.
To help you understand better which would help in better way is we are in a
TOOL where there is a deployment controller. We deploy to the main controller
and it does the deployment to connected nodes.
Now, If I observe the logs the war is getting deployed in both nodes, but I am
absolutely not sure why the cache is not in sync between 2 nodes.
If I run the cache builder REST call in both nodes then the cache is in sync.
Do you have any other approach which could help to fix the issue.
I had a word with the admin team, it is said as we are in subnet, all ports are
open to communicate with each other.
Hope to get additional help from you.
Thanks,
Abhijit
From: Abhijit Prusty [mailto:[email protected]]
Sent: Saturday, March 11, 2017 11:46 AM
To: [email protected]<mailto:[email protected]>
Subject: RE: Apache Ignite cluster with Multicast IP Startegy
Hi,
So the way I have used it not correct I guess. Mine is like this. We have a
server like DEV 02 and it has 2 nodes, I assume it is in same machine. And
below is the one I was using. I would try out your approach as well.
<!-- Explicitly configure TCP discovery SPI to provide list of initial nodes.
-->
<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>127.0.0.1:47500..47509</value>
</list>
</property>
</bean>
</property>
</bean>
</property>
From: Andrey Mashenkov [mailto:[email protected]]
Sent: Saturday, March 11, 2017 1:21 AM
To: [email protected]<mailto:[email protected]>
Subject: Re: Apache Ignite cluster with Multicast IP Startegy
Hi,
<bean
class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
<property name="addresses">
<list>
<!-- IP Address and optional port range of a remote node. -->
<value>127.0.0.1:47500..47509</value>
</list>
</property>
</bean>
On Fri, Mar 10, 2017 at 9:15 PM, abhijitprusty
<[email protected]<mailto:[email protected]>> wrote:
Its on the same machine. I am not sure how to put these node IP in the
configuration file properly. Could youu guide me please.
From: vkulichenko [via Apache Ignite Users]
[mailto:ml-node+<mailto:ml-node%2B>[hidden
email]<http://user/SendEmail.jtp?type=node&node=11134&i=0>]
Sent: Friday, March 10, 2017 8:52 PM
To: Abhijit Prusty <[hidden
email]<http://user/SendEmail.jtp?type=node&node=11134&i=1>>
Subject: Re: Apache Ignite cluster with Multicast IP Startegy
Are you running two nodes on different machines? It looks like multicast is not
working in your network (which is often the case), and nodes do not discover
each other because the only address provided is 127.0.0.1.
I would recommend to try static configuration providing correct addresses:
https://apacheignite.readme.io/docs/cluster-config#static-ip-based-discovery
-Val
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