To better understand the working mechanism of the was cluster, let's refresh the test program several times on a node and pay attention to the following parameters: "local address" and "local port", for example:
First time:
Second:
Third time:
Fourth:
Make a summary of the above results, and you will find that the rules are clear at a glance, such:
Refresh count |
Local Address |
Local Port |
Server |
First Login |
10.53.105.63 |
9080 |
Server1-WIN-PLDC49NNSAA |
Second refresh |
10.53.105.66 |
9081 |
Server2-WIN-PLDC49NNSAA |
Third refresh |
10.53.105.63 |
9080 |
Server1-WIN-IRS49CN78FE |
Fourth refresh |
10.53.105.66 |
9081 |
Server2-WIN-IRS49CN78FE |
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Original works, from "Deep Blue blog" blog, welcome to reprint, reprint please be sure to indicate the source (http://blog.csdn.net/huangyanlong ).
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Was cluster series (12): cluster creation: Step 10: view the was cluster mechanism through the verification program