Merge pull request #54 from linkernetworks/johnlin/update-vagrant

update vagrantfile

Vagrantfile

@@ -1,9 +1,8 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
+# -*- mode: ruby -*- # vi: set ft=ruby :
 
 Vagrant.configure("2") do |config|
   config.vm.box = "ubuntu/xenial64"
-  config.vm.hostname = 'network_controller-dev'
+  config.vm.hostname = 'network-controller-dev'
   config.vm.define vm_name = 'network_controller'
   config.vm.provision "file", source: "vagrant-docker.conf", destination: "/tmp/override.conf"
 
@@ -14,26 +13,42 @@ Vagrant.configure("2") do |config|
     sudo apt-get update
     sudo apt-get install -y vim git build-essential openvswitch-switch tcpdump unzip tig
     # Env for proto
-    PROTOC_RELEASE="https://github.com/google/protobuf/releases/download/v3.5.1/protoc-3.5.1-linux-x86_64.zip"
+    PROTOC_RELEASE="https://github.com/google/protobuf/releases/download/v3.6.0/protoc-3.6.0-linux-x86_64.zip"
     PROTOC_TARGET="${HOME}/protoc"
+
     # Install Docker
+    # kubernetes official max validated version: 17.03.2~ce-0~ubuntu-xenial
+    export DOCKER_VERSION="17.06.2~ce-0~ubuntu"
     curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
     sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
     sudo apt-get update
-    sudo apt-get install -y docker-ce=17.03.2~ce-0~ubuntu-xenial
+    sudo apt-get install -y docker-ce=${DOCKER_VERSION}
+
     # Install Kubernetes
+    export KUBE_VERSION="1.11.0"
+    export NET_IF_NAME="enp0s8"
     sudo apt-get install -y apt-transport-https curl
     curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
     echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee --append /etc/apt/sources.list.d/kubernetes.list
     sudo apt-get update
-    sudo apt-get install -y kubelet kubeadm kubectl
-    sudo swapoff -a
-    sudo kubeadm init --apiserver-advertise-address=172.17.9.100 --pod-network-cidr=10.244.0.0/16
+    sudo apt-get install -y kubectl kubelet=${KUBE_VERSION}-00 kubeadm=${KUBE_VERSION}-00
+
+    # Disable swap
+    sudo swapoff -a && sudo sysctl -w vm.swappiness=0
+    sudo sed '/swap.img/d' -i /etc/fstab
+
+    sudo kubeadm init --kubernetes-version v${KUBE_VERSION} --apiserver-advertise-address=172.17.8.100 --pod-network-cidr=10.244.0.0/16
     mkdir -p $HOME/.kube
     sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
     sudo chown $(id -u):$(id -g) $HOME/.kube/config
-    kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/v0.9.1/Documentation/kube-flannel.yml
+
+    # Should give flannel the real network interface name
+    wget --quiet https://raw.githubusercontent.com/coreos/flannel/v0.9.1/Documentation/kube-flannel.yml -O /tmp/kube-flannel.yml
+    sed -i -- 's/"--kube-subnet-mgr"/"--kube-subnet-mgr", "--iface='"$NET_IF_NAME"'"/g' /tmp/kube-flannel.yml
+    kubectl apply -f /tmp/kube-flannel.yml
+
     kubectl taint nodes --all node-role.kubernetes.io/master-
+
     # Install Golang
     wget --quiet https://storage.googleapis.com/golang/go1.10.2.linux-amd64.tar.gz
     sudo tar -zxf go1.10.2.linux-amd64.tar.gz -C /usr/local/
@@ -60,7 +75,7 @@ Vagrant.configure("2") do |config|
   config.vm.network :private_network, ip: "172.17.9.100"
   config.vm.provider :virtualbox do |v|
       v.customize ["modifyvm", :id, "--cpus", 2]
-      v.customize ["modifyvm", :id, "--memory", 1024]
+      v.customize ["modifyvm", :id, "--memory", 4096]
       v.customize ['modifyvm', :id, '--nicpromisc1', 'allow-all']
   end
 end