cd /root/ [ -e chain33 ] && cd chain33 && ./chain33-cli net info && exit 0 apt-get update apt-get install wget -y apt-get install supervisor -y wget https://bityuan.com/download/bityuan_ubuntu-lite.tgz tar zxf bityuan_ubuntu-lite.tgz cd chain33 cp chain33.conf /etc/supervisor/conf.d/chain33.conf supervisorctl reload supervisorctl start chain33 sleep 15 ./chain33-cli net info