cubicweb #2723577 PID file [open]

As far as I can see, there are two ways of specifying the location of PID files:

  • pid-file can be specified for each instance,
  • CW_RUNTIME_DIR can be specified for each account - that is for all instances launched from this account.

Are both needed? If so, please at least cross-reference these two different ways in the documentation.

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