4 files changed, 83 insertions, 0 deletions
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