Ensure that the etcd pod specification file permissions are set to 600 or more restrictive

set -f
f=""; for x in /etc/kubernetes/manifests/etcd.yaml; do if [ -e "$x" ]; then f=$x; break; fi; done
[ -n "$f" ] || exit 1
p=$(stat -Lc %a "$f") || exit 1
if [ $((0$p & 0177)) -eq 0 ]; then echo compliant; else echo "noncompliant: $f mode $p"; fi

chmod u-x,go-rwx /etc/kubernetes/manifests/etcd.yaml

tmaegis scan --target kubernetes