lioneltchami

...

module "google_kubernetes_cluster" {
  source = "./kubernetes_cluster"

  project_id                 = var.project_id
  region                     = var.region
  node_zones                 = var.cluster_node_zones
  service_account            = var.service_account
  network_name               = module.google_networks.network.name

lioneltchami

resource "google_container_cluster" "app_cluster" {
  name     = "app-cluster"
  location = var.region

  # We can't create a cluster with no node pool defined, but we want to only use
  # separately managed node pools. So we create the smallest possible default
  # node pool and immediately delete it.
  remove_default_node_pool = true
  initial_node_count       = 1

lioneltchami

mvn_version=${mvn_version:-3.8.6}
url="http://www.mirrorservice.org/sites/ftp.apache.org/maven/maven-3/${mvn_version}/binaries/apache-maven-${mvn_version}-bin.tar.gz"
install_dir="/opt/maven"

mkdir ${install_dir}
curl -fsSL ${url} | tar zx --strip-components=1 -C ${install_dir}
cat << EOF > /etc/profile.d/maven.sh
#!/bin/sh
export MAVEN_HOME=${install_dir}
export M2_HOME=${install_dir}

lioneltchami

apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUN5RENDQWJDZ0F3SUJBZ0lCQURBTkJna3Foa2lH....Q0VSVElGSUNBVEUtLS0tLQo=
    server: https://192.168.50.11:6443
  name: kubernetes
contexts:
- context:
    cluster: kubernetes
    user: kubernetes-admin

lioneltchami

apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: DATA+OMITTED
    server: https://192.168.50.11:6443
  name: kubernetes
contexts:
- context:
    cluster: kubernetes
    user: kubernetes-admin

lioneltchami

$ kubectl config get-contexts
CURRENT   NAME                            CLUSTER      AUTHINFO           NAMESPACE
*         kubernetes-admin@kubernetes   kubernetes   kubernetes-admin

$ kubectl config rename-context kubernetes-admin@kubernetes kubernetes-admin@ditwl-k8s-01
Context "kubernetes-admin@kubernetes" renamed to "kubernetes-admin@ditwl-k8s-01".

$ kubectl config get-contexts
CURRENT   NAME                            CLUSTER      AUTHINFO           NAMESPACE
*         kubernetes-admin@ditwl-k8s-01   kubernetes   kubernetes-admin

lioneltchami

jruiz@XPS13:~/git/github/terraform-kubernetes-deploy-app$ kubectl get nodes
NAME      STATUS   ROLES    AGE     VERSION
k8s-m-1   Ready    master   3h33m   v1.18.6
k8s-n-1   Ready    <none>   3h30m   v1.18.6
k8s-n-2   Ready    <none>   3h27m   v1.18.6

lioneltchami

# Copyright (C) 2018 - 2020 Apoti Tech Inc
#
# This software may be modified and distributed under the terms
# of the MIT license.  See the LICENSE file for details.

# -------------------------------- WARNING --------------------------------
# Apoti Tech's best practices for infrastructure include modularizing 
# Terraform configuration. 
# In this example, we define everything in a single file. 
# See other tutorials for Terraform best practices for Kubernetes deployments.

lioneltchami

$ route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         _gateway        0.0.0.0         UG    100    0        0 enx106530cde22a
link-local      0.0.0.0         255.255.0.0     U     1000   0        0 enx106530cde22a
192.168.50.0    0.0.0.0         255.255.255.0   U     0      0        0 vboxnet0
192.168.100.0   0.0.0.0         255.255.255.0   U     100    0        0 enx106530cde22a

lioneltchami

$ ssh [email protected]
[email protected]'s password: vagrant
Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-29-generic x86_64)
...
Last login: Mon Apr 22 16:45:17 2019 from 10.0.2.2