WSO2 products use a trust store and a keystore for SSL protocol implementation. The Multi-HTTPS transport is similar to the HTTPS-NIO Transport, but it allows you to have different SSL profiles with separate trust stores and keystores for different hosts using the same product. It can listen to different host IPs and ports for incoming HTTPS connections, and each IP/Port will have a separate SSL profile configured.
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To synchronize this configuration between two product nodes, you must enable clustering and Deployment Synchronizer. For more information, see Introduction to Deployment SynchronizerSee Clustered Deployment. The directory <PRODUCT_HOME>/repository/deployments/server will then be synchronized on the product nodes when they are run in a clustered environment. If you change the multi_ssl_profiles.xml file, you must manually reload it into each node's product instance by invoking the reloadSSLProfileConfig in the org.apache.synapse.MultiSSLProfileReload MBean in JConsole.