sudo mkdir -p /etc/systemd/system/docker.service.d
sudo touch /etc/systemd/system/docker.service.d/proxy.conf
cat << 'eof' > /etc/systemd/system/docker.service.d/proxy.conf
[Service]
Environment="HTTP_PROXY=http://192.168.2.71:20171/"
Environment="HTTPS_PROXY=http://192.168.2.71:20171/"
Environment="NO_PROXY=localhost,127.0.0.1,.example.com"
eof
systemctl daemon-reload
systemctl restart docker
dhcpd_cfg=/var/lcj/dhcpd.conf
mkdir -p `dirname $dhcpd_cfg`
cat <<'EOF' > ${dhcpd_cfg}
default-lease-time 600;
max-lease-time 7200;
subnet 182.16.2.0 netmask 255.255.255.0 {
range 182.16.2.125 182.16.2.250;
option domain-name-servers ns1.example.org, ns2.example.org;
option domain-name "mydomain.example";
#option routers 182.16.2.11;
option broadcast-address 182.16.2.255;
default-lease-time 600;
max-lease-time 7200;
}
EOF
chmod 0777 ${dhcpd_cfg}
sudo docker run -itd --name hadep-dhcp-server --net host -v `dirname $dhcpd_cfg`:/data/ -d networkboot/dhcpd
docker update --restart always hadep-dhcp-server
scp lcj@192.168.2.71:/home/lcj/hadep-dhcp-server-image.tar ./hadep-dhcp-server-image.tar
docker load -i ./hadep-dhcp-server-image.tar
lcj@ps-aux