vm/docker-configure.sh

   1 #!/bin/bash
   2
   3 VM_IP="192.168.99.99"
   4
   5 echo "[docker-configure] Creating docker.conf to overwrite ExecStart"
   6 mkdir -p /etc/systemd/system/docker.service.d
   7 cat <<EOF > /etc/systemd/system/docker.service.d/docker.conf
   8 [Service]
   9 ExecStart=
  10 ExecStart=/usr/bin/dockerd
  11 EOF
  12
  13 echo "[docker-configure] Creating daemon.json docker config"
  14 cat <<EOF > /etc/docker/daemon.json
  15 {"hosts":["unix:///var/run/docker.sock","tcp://${VM_IP}:2375"]}
  16 EOF
  17
  18 echo "[docker-configure] Reloading systemd"
  19 systemctl daemon-reload
  20
  21 echo "[docker-configure] Restarting docker"
  22 systemctl restart docker