第 2 章 为 Data Grid 服务器执行滚动升级

<!-- Remote cache stores for rolling upgrades must disable passivation. -->
<persistence passivation="false">
   <!-- The value of the cache attribute matches the name of a cache in the source cluster. Target clusters load data from this cache using the remote cache store. -->
   <!-- The "protocol-version" attribute matches the Hot Rod protocol version of the source cluster. 2.5 is the minimum version and is suitable for any upgrade path. -->
   <!-- You should enable segmentation for remote cache stores only if the number of segments in the target cluster matches the number of segments for the cache in the source cluster. -->
   <remote-store xmlns="urn:infinispan:config:store:remote:12.1"
                 cache="myDistCache"
                 protocol-version="2.5"
                 hotrod-wrapping="true"
                 raw-values="true"
                 segmented="false">
      <!-- Configures authentication and encryption according to the security realm of the source cluster. -->
      <security>
        <authentication server-name="infinispan">
          <digest username="admin"
                  password="changeme"
                  realm="default"/>
        </authentication>
      </security>
      <!-- Points to the location of the source cluster. -->
      <remote-server host="127.0.0.1" port="11222"/>
   </remote-store>
</persistence>

<!-- Remote cache stores for rolling upgrades must disable passivation. -->
<persistence passivation="false">
   <!-- The value of the cache attribute matches the name of a cache in the source cluster. Target clusters load data from this cache using the remote cache store. -->
   <!-- The "protocol-version" attribute matches the Hot Rod protocol version of the source cluster. 2.5 is the minimum version and is suitable for any upgrade path. -->
   <!-- You should enable segmentation for remote cache stores only if the number of segments in the target cluster matches the number of segments for the cache in the source cluster. -->
   <remote-store xmlns="urn:infinispan:config:store:remote:12.1"
                 cache="myDistCache"
                 protocol-version="2.5"
                 hotrod-wrapping="true"
                 raw-values="true"
                 segmented="false">
      <!-- Configures authentication and encryption according to the security realm of the source cluster. -->
      <security>
        <authentication server-name="infinispan">
          <digest username="admin"
                  password="changeme"
                  realm="default"/>
        </authentication>
      </security>
      <!-- Points to the location of the source cluster. -->
      <remote-server host="127.0.0.1" port="11222"/>
   </remote-store>
</persistence>