cluster system properties

The following system properties affect the cluster behavior:

  • socket.connectTimeout: the maximum number of milliseconds to wait for the master to respond (default: 1000). A timeout of zero means infinite (block until established or an error occurs).
  • socket.receiveTimeout: the maximum number of milliseconds to wait for a reply from the master or slave (SO_TIMEOUT; default: 60000). A timeout of zero means infinite.
  • com.day.crx.core.cluster.DisableReverseHostLookup: disable the reverse lookup from the master to the slave when connecting (default: false). If not set, the master checks if the slave is reachable using InetAddress.isReachable(connectTimeout). 
  • The maximum number of seconds to wait for a master can be changed by setting the system property "com.day.crx.core.cluster.WaitForMasterRetries" (default: 60). This is the number of seconds to wait for a master to appear (one second delay after each try, so the default is wait at most 60 seconds before giving up).

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