oslo.service/releasenotes/notes/support-pid-in-eventlet-backdoor-socket-path-1863eaad1dd08556.yaml
Sebastian Lohff dd174fbfde Make PID availabe as formatstring in backdoor path
When multiple processes are spawned with the same configuration
each process has the same backdoor_socket path configured and
only the first process able to bind to the socket can later be
accessed via the backdoor. To give each process a unique socket path
we now expose the PID of the process as a format string argument,
which can then be used like this:

backdoor_socket = /var/lib/neutron/backdoor-{pid}

Change-Id: I3f86f4867eb0cd5010abadf68620aa3450d3e64d
2019-05-22 16:21:44 +02:00

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YAML

---
features:
- |
The config option backdoor_socket_path now is a format string that
supports {pid}, which will be replaced with the PID of the current
process. This makes the eventlet backdoor accessible when spawning
multiple processes with the same backdoor_socket_path inside the
configuration.