Restricting TFTP to a specific directory prevents remote users from copying, transferring, or overwriting system files. RedHatEnterpriseLinux-7. The Red Hat Enterprise Linux operating system must be configured so that if the Trivial File Transfer Protocol (TFTP) server is required, the TFTP daemon is configured to operate in secure mode. Red Hat Enterprise Linux Server (7.1 or 7.3)

Please select the image of the destination server as follows depending on the backup source OS. The temporary OS is installed as an image when creating a new restore destination server. I have a Redhat server (Red Hat Enterprise Linux Server release 7.2 (Maipo)) that resets iptable rules on re/boot.According to the version 6 documentation, I execute: /sbin/service iptables save which returns: The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). By using the agent, restore the backup source OS. To the restore destination server, create a partition for restoring the OS of the backup source and a partition for the temporary OS separately, install a temporary OS and agent in the temporary OS partition. The destination computer should use the same plan, flavor and official template as those of the backup source client. Preparation ¶ Create an restore target baremetal server.

Red hat enterprise linux server 7.1