2 sed -i '/#!\/bin\/bash/a\
3 # sleep up to 3 minutes to avoid disk contention\
4 sleep $((RANDOM / 200))\
6 cat > /etc/docker/daemon.json <<EOF\
8 "insecure-registries" : ["192.168.1.51:5000"]\
11 cat > /etc/apt/apt.conf.d/30proxy<<EOF\
12 Acquire::http { Proxy "http://192.168.1.51:3142"; };\
13 Acquire::https::Proxy "DIRECT";\