Screenly OSE

Download the image from the GitHub releases page and flash it with balenaEtcher.

Enable SSH

After flashing, wait for the boot volume to appear, then drop an empty file named ssh (or ssh.txt) into the /boot/ partition.

Fix 1080p display issues

Edit /boot/config.txt:

disable_overscan=1
hdmi_group=1
hdmi_mode=16

Update

bash <(curl -sL https://www.screenly.io/install-ose.sh)

NTP sync

yum install ntpdate -y
timedatectl

See also: Domain Management Websites