github.com/containers/podman/v5@v5.1.0-rc1/docs/source/markdown/options/sdnotify.md (about)

     1  ####> This option file is used in:
     2  ####>   podman create, run
     3  ####> If file is edited, make sure the changes
     4  ####> are applicable to all of those.
     5  #### **--sdnotify**=**container** | *conmon* | *healthy* | *ignore*
     6  
     7  Determines how to use the NOTIFY_SOCKET, as passed with systemd and Type=notify.
     8  
     9  Default is **container**, which means allow the OCI runtime to proxy the socket into the
    10  container to receive ready notification. Podman sets the MAINPID to conmon's pid.
    11  The **conmon** option sets MAINPID to conmon's pid, and sends READY when the container
    12  has started. The socket is never passed to the runtime or the container.
    13  The **healthy** option sets MAINPID to conmon's pid, and sends READY when the container
    14  has turned healthy; requires a healthcheck to be set. The socket is never passed to the runtime or the container.
    15  The **ignore** option removes NOTIFY_SOCKET from the environment for itself and child processes,
    16  for the case where some other process above Podman uses NOTIFY_SOCKET and Podman does not use it.