Backup and Auto backup - Grid automation - User Manual - ARM600 M2M Gateway - Arctic series - 5.0 - IEC - ANSI - 22.06.2023

ARM600 User Manual

Note: During the system backup and restore or update it is possible that the user home directories are deleted and recreated. Any information stored in the user home directories is erased during the process.

This submenu is used for performing backup and auto backup functions.

Backup is used to create and restore backups and upload/download them from/to a PC. ARM600 contains a factory backup that can be used for reverting to the factory configuration. However, the IP addresses of network interfaces are not reverted to factory defaults. Both standard backup and full backup are configuration backups and they cannot be used for full disaster recovery.

Auto backup is used to configure ARM600 to back up the configuration to an additional standby ARM600. The data transfer method is rsync over SSH.

Note: Starting from version 5.0.1, backups use a dedicated service user account for improved cybersecurity.
Table 1. Compatibility between source and target systems in auto backups

Source system

Target system

Compatibility

4.5.3 or older

Fresh installation of 5.0.1

Incompatible

Starting from 5.0.1, there is no default user anymore, which prevents using older auto backup targets.

4.5.3 or older

4.5.3 first updated to 5.0.1 with the “update installer” script

Incompatible

Starting from 5.0.1, there is no default user anymore, which prevents using older auto backup targets.

5.0.1

4.5.3

Compatible

Target address for the auto backup requires the username, for example, "arctic- adm@10.10.10.10".