systemctl stop ixod
If you are already running a validator, be sure you backed up your priv_validator_key.json prior to removing your current data or getting the new snapshot.
cp ~/.ixod/data/priv_validator_state.json ~/
rm -rf ~/.ixod/data; \
mkdir -p ~/.ixod/data; \
cd ~/.ixod/data
SNAP_NAME=$(curl -s https://snapshots.stake2.me/ixo/ | egrep -o ">ixo.*tar" | tr -d ">" | tail -n1); \
wget -O - https://snapshots.stake2.me/ixo/${SNAP_NAME} | tar xf -
systemctl start ixod; \
journalctl -u ixod -f --no-hostname