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The Universal Broker zFS data set names must be specified with the UNIX_DB_DATA_SET and UNIX_SPOOL_DATA_SET Universal Broker configuration options. The Universal Enterprise Controller zFS data set name must be specified with the UNIX_DB_DATA_SET Universal Enterprise Controller configuration option.
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In a Sysplex, the data set specified on UNIX_SPOOL_DATA_SET must be mounted in RWSHARE mode on a file system that is shared across the Sysplex. The mount point specified on SHARED_MOUNT_POINT must exist on a shared file system. |
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- MOUNT_POINT, which defaults to the /tmp directory, is used as the location to mount file systems which are not shared in a Sysplex.
- SHARED_MOUNT_POINT, which defaults to the location specified for MOUNT_POINT, is used as the location to mount file systems which are shared in a Sysplex (currently only UNVSPOOL).
In a non-Sysplex environment, SHARED_MOUNT_POINT can be ignored. The mount points are sub-directories named after the data set names. For example, if the zFS data set name is UNV.UNVDB, the mount point is /tmp/UNV.UNVDB.
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If the file is not found, which is the case when they are first mounted, the started tasks change the owner of the root directory to the user ID with which they are executing and change the permission mode to the MOUNT_POINT_MODE configuration option value, which defaults to 750. In a Sysplex configuration, SHARED_MOUNT_POINT_MODE, which defaults to the value specified on MOUNT_POINT_MODE, can be used to specify a different set of permissions for the shared mount point.
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