9 files changed, 144 insertions, 39 deletions
diff --git a/src/vagrant/k8s_kubeadm/Vagrantfile b/src/vagrant/k8s_kubeadm/Vagrantfile
index 3baf072..3890e57 100644
--- a/src/vagrant/k8s_kubeadm/Vagrantfile
+++ b/src/vagrant/k8s_kubeadm/Vagrantfile
@@ -4,9 +4,14 @@ Vagrant.require_version ">= 1.8.6"
 Vagrant.configure("2") do |config|
 
   config.vm.box = "bento/ubuntu-16.04"
+  config.vm.synced_folder "../..", "/src"
+  config.vm.provision "shell", path: "host_setup.sh", privileged: false
   config.vm.provider :virtualbox do |vb|
     vb.customize ["modifyvm", :id, "--memory", 4096]
     vb.customize ["modifyvm", :id, "--cpus", 4]
+    vb.customize ["modifyvm", :id, "--nicpromisc3", "allow-all"]
+    vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.1", "1"]
+    vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.2", "1"]
     vb.customize "post-boot",["controlvm", :id, "setlinkstate1", "on"]
   end
 
@@ -14,6 +19,7 @@ Vagrant.configure("2") do |config|
     config.vm.hostname = "master"
     config.vm.provision "shell", path: "master_setup.sh", privileged: false
     config.vm.network :private_network, ip: "192.168.1.10"
+    config.vm.network :private_network, ip: "192.168.2.10"
   end
 
   (1 .. $num_workers).each do |i|
@@ -21,6 +27,7 @@ Vagrant.configure("2") do |config|
       config.vm.hostname = vm_name
       config.vm.provision "shell", path: "worker_setup.sh", privileged: false
       config.vm.network :private_network, ip: "192.168.1.#{i+20}"
+      config.vm.network :private_network, ip: "192.168.2.#{i+20}"
     end
   end
 
diff --git a/src/vagrant/k8s_kubeadm/examples/virtio-user.yaml b/src/vagrant/k8s_kubeadm/examples/virtio-user.yaml
new file mode 100644
index 0000000..9ab1e06
--- /dev/null
+++ b/src/vagrant/k8s_kubeadm/examples/virtio-user.yaml
@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: ReplicationController
+metadata:
+  name: virtiouser
+spec:
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: virtiouser
+    spec:
+      containers:
+      - name: virtiouser
+        image: openretriever/virtio-user-ping
+        volumeMounts:
+        - mountPath: /dev/hugepages
+          name: hugepage-volume
+        - mountPath: /var/run
+          name: vhost-volume
+        command:
+          - /root/setup_virtio_user.sh
+      volumes:
+      - name: hugepage-volume
+        hostPath:
+          path: /dev/hugepages
+      - name: vhost-volume
+        hostPath:
+          path: /var/run
+      restartPolicy: Always
diff --git a/src/vagrant/k8s_kubeadm/host_setup.sh b/src/vagrant/k8s_kubeadm/host_setup.sh
new file mode 100644
index 0000000..990df7f
--- /dev/null
+++ b/src/vagrant/k8s_kubeadm/host_setup.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -ex
+
+cat << EOF | sudo tee /etc/hosts
+127.0.0.1    localhost
+192.168.1.10 master
+192.168.1.21 worker1
+192.168.1.22 worker2
+192.168.1.23 worker3
+EOF
+
+curl -s http://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
+cat <<EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
+deb http://apt.kubernetes.io/ kubernetes-xenial main
+EOF
+sudo apt-get update
+sudo apt-get install -y docker.io
+sudo apt-get install -y --allow-downgrades kubelet=1.7.0-00 kubeadm=1.7.0-00 kubectl=1.7.0-00 kubernetes-cni=0.5.1-00
diff --git a/src/vagrant/k8s_kubeadm/master_setup.sh b/src/vagrant/k8s_kubeadm/master_setup.sh
index 3bf4d4d..e98e2bb 100644
--- a/src/vagrant/k8s_kubeadm/master_setup.sh
+++ b/src/vagrant/k8s_kubeadm/master_setup.sh
@@ -1,23 +1,6 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
-set -e
-HOME=`pwd`
-
-cat << EOF | sudo tee /etc/hosts
-127.0.0.1    localhost
-192.168.1.10 master
-192.168.1.21 worker1
-192.168.1.22 worker2
-192.168.1.23 worker3
-EOF
-
-curl -s http://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
-cat <<EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
-deb http://apt.kubernetes.io/ kubernetes-xenial main
-EOF
-sudo apt-get update
-sudo apt-get install -y docker.io
-sudo apt-get install -y --allow-downgrades kubelet=1.7.0-00 kubeadm=1.7.0-00 kubectl=1.7.0-00 kubernetes-cni=0.5.1-00
+sudo ifconfig br-dpdk 10.244.0.1/16 up
 
 sudo kubeadm init --apiserver-advertise-address 192.168.1.10  --service-cidr=192.168.1.0/24 --pod-network-cidr=10.244.0.0/16 --token 8c5adc.1cec8dbf339093f0
 sudo cp /etc/kubernetes/admin.conf $HOME/
@@ -28,3 +11,5 @@ echo "export KUBECONFIG=$HOME/admin.conf" >> $HOME/.bash_profile
 kubectl apply -f http://git.io/weave-kube-1.6
 #kubectl apply -f http://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
 #kubectl apply -f http://docs.projectcalico.org/v2.1/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml
+#kubectl apply -f /vagrant/k8s_kubeadm/dpdk/kube_ovsdpdk.yml
+#kubectl apply -f /src/cni/ovsdpdk/kube_ovsdpdk.yml
diff --git a/src/vagrant/k8s_kubeadm/ovsdpdk/Dockerfile b/src/vagrant/k8s_kubeadm/ovsdpdk/Dockerfile
new file mode 100644
index 0000000..a63df8f
--- /dev/null
+++ b/src/vagrant/k8s_kubeadm/ovsdpdk/Dockerfile
@@ -0,0 +1,8 @@
+FROM ubuntu:16.04
+
+WORKDIR /ovsdpdk
+RUN apt-get update && apt-get install -y sudo
+ADD install.sh .
+RUN bash ./install.sh
+ADD start.sh .
+RUN chmod 755 start.sh
diff --git a/src/vagrant/k8s_kubeadm/ovsdpdk/install.sh b/src/vagrant/k8s_kubeadm/ovsdpdk/install.sh
new file mode 100644
index 0000000..66fb71d
--- /dev/null
+++ b/src/vagrant/k8s_kubeadm/ovsdpdk/install.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+sudo apt-get update
+sudo apt-get install -y openvswitch-switch-dpdk linux-image-extra-4.4.0-75-generic
+sudo update-alternatives --set ovs-vswitchd /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk
+echo "DPDK_OPTS='--dpdk -c 0x1 -n 4 -m 1024'" | sudo tee -a /etc/default/openvswitch-switch
diff --git a/src/vagrant/k8s_kubeadm/ovsdpdk/kube_ovsdpdk.yml b/src/vagrant/k8s_kubeadm/ovsdpdk/kube_ovsdpdk.yml
new file mode 100644
index 0000000..d79da15
--- /dev/null
+++ b/src/vagrant/k8s_kubeadm/ovsdpdk/kube_ovsdpdk.yml
@@ -0,0 +1,53 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: ovsdpdk
+  namespace: kube-system
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-ovsdpdk-ds
+  namespace: kube-system
+  labels:
+    tier: node
+    app: ovsdpdk
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: ovsdpdk
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: amd64
+      tolerations:
+      - key: node-role.kubernetes.io/master
+        operator: Exists
+        effect: NoSchedule
+      serviceAccountName: ovsdpdk
+      containers:
+      - name: install-ovsdpdk
+        image: openretriever/ubuntu1604-ovsdpdk
+        command: [ "/bin/bash", "/ovsdpdk/start.sh" ]
+        securityContext:
+          privileged: true
+        volumeMounts:
+        - name: local-bin
+          mountPath: /usr/local/bin
+        - name: var-run
+          mountPath: /var/run/openvswitch
+        - name: dev-hugepage
+          mountPath: /dev
+      volumes:
+        - name: local-bin
+          hostPath:
+            path: /usr/local/bin
+        - name: var-run
+          hostPath:
+            path: /var/run/openvswitch
+        - name: dev-hugepage
+          hostPath:
+            path: /dev
diff --git a/src/vagrant/k8s_kubeadm/ovsdpdk/start.sh b/src/vagrant/k8s_kubeadm/ovsdpdk/start.sh
new file mode 100644
index 0000000..08d8143
--- /dev/null
+++ b/src/vagrant/k8s_kubeadm/ovsdpdk/start.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -ex
+sudo sysctl -w vm.nr_hugepages=2048
+sudo mount -t hugetlbfs -o pagesize=2M none /dev/hugepages
+cp /usr/bin/ovs-vsctl /usr/local/bin
+sudo service dpdk restart
+sudo service openvswitch-switch restart
+sudo ovs-vsctl add-br br-dpdk -- set bridge br-dpdk datapath_type=netdev
+sudo modprobe uio_pci_generic
+#sudo ip address flush enp0s9
+#sudo /usr/share/dpdk/tools/dpdk_nic_bind.py --bind=uio_pci_generic enp0s9
+#sudo ovs-vsctl add-port br-dpdk dpdk0 -- set Interface dpdk0 type=dpdk
+while true; do sleep 3600; done
+echo sudo docker run -ti --privileged -v /dev:/dev -v /usr/local/bin:/usr/local/bin -v /var/run/openvswitch/:/var/run/openvswitch/ dpdk /ovsdpdk/start.sh
diff --git a/src/vagrant/k8s_kubeadm/worker_setup.sh b/src/vagrant/k8s_kubeadm/worker_setup.sh
index a9c8336..b68d800 100644
--- a/src/vagrant/k8s_kubeadm/worker_setup.sh
+++ b/src/vagrant/k8s_kubeadm/worker_setup.sh
@@ -1,22 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
-set -e
-HOME=`pwd`
-
-cat << EOF | sudo tee /etc/hosts
-127.0.0.1    localhost
-192.168.1.10 master
-192.168.1.21 worker1
-192.168.1.22 worker2
-192.168.1.23 worker3
-EOF
-
-curl -s http://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
-cat <<EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
-deb http://apt.kubernetes.io/ kubernetes-xenial main
-EOF
-sudo apt-get update
-sudo apt-get install -y docker.io
-sudo apt-get install -y --allow-downgrades kubelet=1.7.0-00 kubeadm=1.7.0-00 kubectl=1.7.0-00 kubernetes-cni=0.5.1-00
+set -ex
 sudo kubeadm join --token 8c5adc.1cec8dbf339093f0 192.168.1.10:6443 || true
-echo "vagrant ssh master -c '/vagrant/examples/nginx-app.sh'"