Internal Services 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. |