Custom settings configuration
To customize the settings of a Guardian Air device, you can load a configuration file from a FAT32-formatted USB drive. Supported parameters include static IP address, gateway, DNS, proxy servers, and NTP servers for time synchronization.
Overview
Within certain limitations, it is possible to customize the configuration of a Guardian Air device. To do this, you must copy a configuration file to a FAT32-formatted universal serial bus (USB) pendrive. Then, before you power-on the device, you must connect the USB pendrive to one of the USB ports on the device.
[network]
address=172.16.4.195/26
gateway=172.16.4.193
dns=172.16.4.193
http_proxy=http://10.41.48.40:3128
https_proxy=http://10.41.48.40:3128
ntp_servers=time.google.com,time.aws.com,time.cloudflare.com
Parameters
address: a valid classless inter-domain routing (CIDR)
Internet Protocol version 4 address that represents the static
internet protocol (IP) address to be assigned to the network interface
associated to the management Ethernet port
gateway: a valid IPv4 address that
represents the gateway to be assigned to the network interface associated to the
management Ethernet port
dns: a valid IPv4 address that
represents the domain name server (DNS) server to be used by the network
interface associated to the management Ethernet port
http_proxy: a valid uniform resource locator (URL) that represents
the hypertext transfer protocol (HTTP) proxy server to be used by all the running
applications that need to communicate with cloud services
https_proxy: a valid URL that
represents the hypertext transfer protocol secure (HTTPS) proxy server to be used by all the
running applications that need to communicate with cloud services
ntp_servers: a comma-separated list of valid hostnames, compliant
with RFC 1123, or IPv4
addresses, that represent network time protocol (NTP) servers to be used for
time synchronization