使用HazelCast的水平聚类

Question

    I am using hazelCast-3.0 jars . I am able to create vertical cluster(on the same System where only port no. differ from one server to other Ip remains the same.) and its working  pretty good.But i want to create horizontal cluster(where i can use any ip address along with any port no. depending on the configuration). If this is possible in hazelCast then please share how. i went through several links like http://www.hazelcast.com/docs/1.9.4/manual/multi_html/ch11.html
    if this link is useful the suggest me how. I made only change to hazelcast.xml.
    <tcp-ip enabled="true">
                    <hostname>172.22.65.111</hostname>
                    <hostname>172.22.68.19</hostname>
                    <interface>172.22.*.*</interface>               
                </tcp-ip>

On both the system same jar file are being used.It i create a map name "xyz" and store some value to it .Then it should be available to other system with same map name "xyz". here is the code that I am using on my system clientConfig.addAddress("172.22.65.111:5701"); System.out.println("p2"); HazelcastInstance client = HazelcastClient .newHazelcastClient(clientConfig);

            IMap<Integer, String> map = client.getMap("m");
            map.put(1,"ram");

Same code is on the second system also except ip and port. And insteed of put i am trying to get on the other system.

Answer 1

your link refers to an outdated Version of the Manual. If you follow the getting started guide at

http://www.hazelcast.com/docs/3.0/manual/single_html/#GettingStarted

you should be able to form a horizontal cluster by starting the sample code on two separate machines.

The current hazelcast distribution also contains a bin folder with sample applications.

Answer 2

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griddatamaster.wordpress.com