56. Recommendations for Cluster Deployment

    1. All nodes in a Cluster should have a synchronized system date-time.

    2. All nodes share sandboxes stored on a shared or replicated filesystem. The filesystem shared among all nodes is a single point of failure. Thus, the use of a replicated filesystem is strongly recommended.

    3. All nodes share a DB, thus it must support transactions. For example, the MySQL table engine, MyISAM, may cause unusual behavior because it is not transactional.

    4. All nodes share a DB, which is a single point of failure. Use of a Clustered DB is strongly recommended.

    5. Configure the license using the license.file property or upload it in the Web GUI, so it is stored in the database. Do not use clover-license.war.