Configuring the Grid

You can perform these configuration tasks, depending on the applications run in the grid.

• Add Host

  Add another host to the grid thereby making it possible, for example, to use load balancing.

• Modify Heap Size

  In case the application has not defined the heap size to be used, or the default value of 2048 MB is not suitable, you can alter the heap size.

• Modify Memory Threshold

  When the heap usage reaches 85%, a warning is issued and the node temporarily stops accepting requests. This is a transient state. The node then starts accepting requests once memory has been recovered. If this is not suitable, you can alter the threshold.

• Modify settings for X-Frame-Options and Content Security Policy

  Enabling this setting makes the Grid forbid the embedding of HTTP content for all requesters except for those defined in a whitelist, thereby protecting against clickjacking attacks.