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| author | William Hubbs <w.d.hubbs@gmail.com> | 2018-10-09 17:49:02 -0500 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2018-10-23 13:38:14 -0500 |
| commit | c1e582586d398b4452f568240985247294f645ef (patch) | |
| tree | 5d198ed01618ed89ab04f3ab331597102d03ce99 /man/supervise-daemon.8 | |
| parent | 7a75bfb00c52687a236c92bec78b5e7ab4844701 (diff) | |
supervise-daemon: add health checks
Health checks are a way to monitor a service and make sure it stays
healthy.
If a service is not healthy, it will be automatically restarted after
running the unhealthy() function to clean up.
Diffstat (limited to 'man/supervise-daemon.8')
| -rw-r--r-- | man/supervise-daemon.8 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/man/supervise-daemon.8 b/man/supervise-daemon.8 index af06ee31..8bcd8b5c 100644 --- a/man/supervise-daemon.8 +++ b/man/supervise-daemon.8 @@ -16,6 +16,10 @@ .Nd starts a daemon and restarts it if it crashes .Sh SYNOPSIS .Nm +.Fl a , -healthcheck-timer +.Ar seconds +.Fl A , -healthcheck-delay +.Ar seconds .Fl D , -respawn-delay .Ar seconds .Fl d , -chdir @@ -90,6 +94,11 @@ Print the action(s) that are taken just before doing them. .Pp The options are as follows: .Bl -tag -width indent +.Fl a , -healthcheck-timer Ar seconds +Run the healthcheck() command, possibly followed by the unhealthy() +command every time this number of seconds passes. +.Fl A , -healthcheck-delay Ar seconds +Wait this long before the first health check. .It Fl D , -respawn-delay Ar seconds wait this number of seconds before restarting a daemon after it crashes. The default is 0. |