On January 1, 2025, Oracle Linux 7 moved from Premier to Extended Support. Oracle Cloud customers using Oracle Linux are entitled to both Premier Support and Extended Support (when offered). For more information about the Extended Support program, see Oracle Linux Extended Support.
The cloud-utils-growpart package is included in the image. To grow the boot partition to fill the whole boot volume, edit /etc/cloud/cloud.cfg, and it will automatically resize the boot volume on reboot.