Merge pull request #2 from Abdennebi/update

Update

README.md

@@ -1,11 +1,13 @@
 # kubernetes-from-scratch
 
 ## Versions
-Etcd : 3.1.12
-Docker 17.03.x
+Etcd : 3.1.12 => 3.2.24
+Docker 17.03.x => 18.06
+CNI 0.6.0
+CSI 0.3.0
 
 ### Add-ons
 
 Dashboard : v1.8.3
-Heapster : v1.5.0
-Kube-dns : v1.14.8
+Heapster : v1.5.0 => 1.6.0-beta
+Kube-dns : v1.14.8 => 1.14.13

scripts/docker.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DOCKER_VERSION="17.03.2"
+DOCKER_VERSION="18.06.1"
 BIN_DIR=/usr/local/bin
 DOCKER_SERVICE=/etc/systemd/system/docker.service
 

scripts/etcd.sh

@@ -2,14 +2,14 @@
 set -e
 set -o pipefail
 
-ETCD_VERSION="v3.1.12"
+ETCD_VERSION="v3.2.24"
 BIN_DIR=/usr/local/bin/
 ETCD_SERVICE=/etc/systemd/system/etcd.service
 ETCD_DATA=/var/lib/etcd/
 
 install_etcd() {
 
-    local download_url="https://github.com/coreos/etcd/releases/download/${ETCD_VERSION}/etcd-${ETCD_VERSION}-linux-amd64.tar.gz"
+    local download_url="https://github.com/etcd-io/etcd/releases/download/${ETCD_VERSION}/etcd-${ETCD_VERSION}-linux-amd64.tar.gz"
 
     # Download etcd distro then copy etcd and etcdctl to /usr/local/bin/
     wget -qO- $download_url | tar -xvz -C $BIN_DIR --wildcards  "etcd-${ETCD_VERSION}-linux-amd64/etcd*" --strip-components=1

scripts/master.sh

@@ -2,7 +2,7 @@
 set -e
 set -o pipefail
 
-KUBERNETES_VERSION="v1.10.0"
+KUBERNETES_VERSION="v1.12.2"
 BIN_DIR=/usr/local/bin
 ETCD_SERVERS=http://localhost:2379
 API_SERVER_URL=http://127.0.0.1:8080

scripts/vagrant/Vagrantfile

@@ -2,9 +2,9 @@ require 'fileutils'
 
 Vagrant.require_version ">= 2.0.0"
 
-NODE_IP = "172.17.4.99"
+NODE_IP = "192.168.99.101"
 NODE_VCPUS = 1
-NODE_MEMORY_SIZE = 2048
+NODE_MEMORY_SIZE = 4096
 
 Vagrant.configure("2") do |config|
   # always use Vagrants insecure key

scripts/worker.sh

@@ -2,7 +2,7 @@
 set -e
 set -o pipefail
 
-KUBERNETES_VERSION="v1.10.0"
+KUBERNETES_VERSION="v1.12.2"
 CNI_VERSION="v0.6.0"
 BIN_DIR="/usr/local/bin"
 KUBE_CONFIG="/var/lib/kubelet/kubeconfig"