georgepaoli

// Acessa informações de metricas do MSSQL
https://github.com/awaragi/prometheus-mssql-exporter

georgepaoli

sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

sudo apt-add-repository 'deb https://apt.dockerproject.org/repo ubuntu-xenial main'

sudo apt update

sudo apt install linux-image-generic linux-image-extra-virtual

sudo apt install docker.io

georgepaoli

1) verifique se ja possui alguma chave publica habilitada
ssh -vT [email protected]

2) caso nao tenha, registre uma em /home/<you>/.ssh
sh-keygen -t rsa -C "[email protected]" -b 4096

georgepaoli

# Download docker 17.03.2 for ubuntu 16.04.1 amd64
sudo wget https://launchpad.net/ubuntu/+source/docker.io/17.03.2-0ubuntu1~16.04.1/+build/13757290/+files/docker.io_17.03.2-0ubuntu1~16.04.1_amd64.deb

# Install Docker
sudo dpkg -i ./docker.io_17.03.2-0ubuntu1~16.04.1_amd64.deb 

# Install Rancher
sudo docker run -d --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher

georgepaoli

apiVersion: v1
kind: List
items:
- apiVersion: extensions/v1beta1
  kind: Deployment
  metadata:
    name: myapp
  spec:
    selector:
      matchLabels:

georgepaoli

// Fonte: https://pt.stackoverflow.com/a/33685/26670
public static String GerarCpf()
{
    int soma = 0, resto = 0;
    int[] multiplicador1 = new int[9] { 10, 9, 8, 7, 6, 5, 4, 3, 2 };
    int[] multiplicador2 = new int[10] { 11, 10, 9, 8, 7, 6, 5, 4, 3, 2 };

    Random rnd = new Random();
    string semente = rnd.Next(100000000, 999999999).ToString();

georgepaoli

public static String GerarCnpj()
{
    int soma = 0, resto = 0;
    int[] multiplicador1 = new int[12] { 5, 4, 3, 2, 9, 8, 7, 6, 5, 4, 3, 2 };
    int[] multiplicador2 = new int[13] { 6, 5, 4, 3, 2, 9, 8, 7, 6, 5, 4, 3, 2 };

    Random rnd = new Random();
    string semente = rnd.Next(10000000, 99999999).ToString() + "0001";

    for (int i = 0; i < 12; i++)

georgepaoli

Deploy Traefik in Google Kubernetes Engine

1 - Get value of password field

• gcloud container clusters describe CUSTER_NAME --zone ZONE_NAME | grep password

2 - Configure RBAC

• kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/traefik-rbac.yaml --username=admin --password=PASSWORD

3 - Deploy Traefik Ingress Service with NodePort

• kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/examples/k8s/traefik-deployment.yaml --username=admin --password=PASSWORD

georgepaoli

Minimum requeriments

https://kubernetes.io/docs/setup/independent/install-kubeadm/#before-you-begin

Install docker 18.06 (version tested by k8s)

https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-docker-ce

sudo su
apt-get update && apt-get install -y apt-transport-https ca-certificates curl software-properties-common    
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -

add-apt-repository "deb https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") $(lsb_release -cs) stable"

georgepaoli

kubectl create ns test
kubectl run --namespace=test nginx --replicas=2 --image=nginx
kubectl expose --namespace=test deployment nginx --port=80
kubectl run --namespace=test access --rm -ti --image busybox /bin/sh
wget -q nginx -O -