Setup AdGuard Sync credentials
kubectl create secret generic adguardhome-password \
--from-literal=password='your_adguardhome_password' \
--from-literal=username='your_adguardhome_username' -n dns
kubectl create secret generic adguardhome-password \
--from-literal=password='your_adguardhome_password' \
--from-literal=username='your_adguardhome_username' -n dns