Internal Services Introduction

Internal Services Introduction

service introduction

Service List

all user defined services are listed in /etc/init.d. here is the table descriping each module functionality.

Service Name	Type	Description
app	User	used to communication with cloud and access 485 port, should be disabled.
boot	System	used to initialziation HWinfo from FLASH
can2modbus	User	used to handle CAN port, can be disabled.
cron	System	crontab deamon
ddns	System	used to handle dynamic dns, can be disabled.
dnsmasq	System	used to handle dhcp and dns server
done	System	just mark the system ready
dropbear	System	a simple sshd
firewall	System	a firewall based on iptables
frpc	System	a ssh tunnel to handle ssh
gpio_switch	System	used to control GPIO
led	System	used to control LED blinking
lg02_pkt_fwd	User	used to handle LoRaWAN channel, can be disabled.
log	System	used to handle syslog
lorawan_server	User	used to handle LoRaWAN service, can be disabled.
network	System	used to handle network interface
odhcpd	System	it’s a dhcp server
reset_button	System	used to handle reset button
rpcd	System	it’s RPC call between processes
supervisor	User	used to supervisor and restart each user defined service, should be disabled.
supervisor_4g	System	used to supervisor recover internet connection
sysctl	System	used to initlization sysctl parameter for kernel
sysfixtime	System	used to
sysntpd	System	ntp time synchronization service
system	System	used to init HWInfo during system startup
uhttpd	User	it’s a lightweight embedded HTTP server
umount	System	used to handle Flash partitoin mouting
urandom_seed	System	random seed
whsnbg	User	rule engine, can be disabled.