From the course: Java EE: Application Servers

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Domain mode clustering in WildFly

Domain mode clustering in WildFly

From the course: Java EE: Application Servers

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Domain mode clustering in WildFly

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- [Teacher] We've looked at a stand alone cluster, but now let's consider a domain high availability cluster. From the terminal window, let's go into our WildFly directory and type domain.sh and hit enter. We're going to switch over to our incognito Chrome window. Enter our credentials. Running a WildFly cluster is an important step to maintaining and running the applications in a production environment. A high availability clusters means we have fell over when a server becomes unstable and it also means we can handle higher loads of users by sharing that load across to more WildFly servers. Now navigating to the runtime tab, we'll go ahead and create and configure a server group to run in full HA. Which means it uses the full Java enterprise edition in high availability mode. Clicking on the topology link and in the left navigation bar we can see the default topology has a main server group which is running and the other server group which is not. These are controlled by a master…

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