PID Files
Saves out PID files, for example:
master.pid
worker.0.pid
worker.1.pid
worker.2.pid
worker.3.pid
Usage
The pidfiles([path])
plugin saves pid (process-id) files to the given path
or ./pids
.
save to ./pids
:
cluster(server)
.use(cluster.pidfiles())
.listen(3000);
save to /var/run/node
:
cluster(server)
.use(cluster.pidfiles('/var/run/node'))
.listen(3000);
master.pidfiles
The pidfiles directory.
master.pidof(name)
Return a PID for the given name
.
master.pidof('master')
// => 5978
master.pidof('worker.0')
// => 5979