# beacon modules

`adb` | Beacon to emit adb device state changes for Android devices
`aix_account` | Beacon to fire event when we notice a AIX user is locked due to many failed login attempts.
`avahi_announce` | Beacon to announce via avahi (zeroconf)
`bonjour_announce` | Beacon to announce via Bonjour (zeroconf)
`btmp` | Beacon to fire events at failed login of users
`cert_info` | Beacon to monitor certificate expiration dates from files on the filesystem.
`diskusage` | Beacon to monitor disk usage.
`glxinfo` | Beacon to emit when a display is available to a linux machine
`haproxy` | Watch current connections of haproxy server backends.
`inotify` | Watch files and translate the changes into salt events
`journald` | A simple beacon to watch journald for specific entries
`junos_rre_keys` | Junos redundant routing engine beacon.
`load` | Beacon to emit system load averages
`log_beacon` | Beacon to fire events at specific log messages.
`memusage` | Beacon to monitor memory usage.
`napalm_beacon` | Watch NAPALM functions and fire events on specific triggers
`network_info` | Beacon to monitor statistics from ethernet adapters
`network_settings` | Beacon to monitor network adapter setting changes on Linux
`pkg` | Watch for pkgs that have upgrades, then fire an event.
`proxy_example` | Example beacon to use with salt-proxy
`ps` | Send events covering process status
`salt_monitor` | A beacon to execute salt execution module functions.
`salt_proxy` | Beacon to manage and report the status of one or more salt proxy processes
`sensehat` | Monitor temperature, humidity and pressure using the SenseHat of a Raspberry Pi
`service` | Send events covering service status
`sh` | Watch the shell commands being executed actively.
`smartos_imgadm` | Beacon that fires events on image import/delete.
`smartos_vmadm` | Beacon that fires events on vm state changes
`status` | The status beacon is intended to send a basic health check event up to the master, this allows for event driven routines based on presence to be set up.
`swapusage` | Beacon to monitor swap usage.
`telegram_bot_msg` | Beacon to emit Telegram messages
`twilio_txt_msg` | Beacon to emit Twilio text messages
`watchdog` | Watch files and translate the changes into salt events.
`wtmp` | Beacon to fire events at login of users as registered in the wtmp file