fatihgedik / devops-bootcamp

Install Ubuntu Server Image

https://releases.ubuntu.com/18.04/ubuntu-18.04.5-live-server-amd64.iso

Install Putty

https://the.earth.li/~sgtatham/putty/latest/w64/putty-64bit-0.74-installer.msi

Create VirtualBox Ubuntu VM

Install GitBash

https://git-scm.com/download/win

Jenkins

sudo apt-get install openjdk-8-jdk
wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add -
sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'
sudo apt update
sudo apt upgrade
sudo apt install jenkins
sudo systemctl start jenkins
sudo ufw allow 8080
sudo ufw allow 22/tcp

sudo ufw status : Status: inactive ise
sudo ufw enable
sudo ufw default deny
sudo ufw allow 22/tcp
sudo ufw allow 8443/tcp

Jenkins IP and Default Pasword

http://localhost:8080

cat /var/lib/jenkins/secrets/initialAdminPassword

Jenkins Plugins

• CloudBees Docker Build and Publish
• SonarQube Scanner

Docker Install

sudo apt-get update
sudo apt-get upgrade

curl https://releases.rancher.com/install-docker/19.03.sh | sh

Jenkins user'ın docker grubuna eklenmesi
sudo usermod -aG docker jenkins

Kubectl Install

curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
sudo touch /etc/apt/sources.list.d/kubernetes.list 
echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee -a /etc/apt/sources.list.d/kubernetes.list
sudo apt-get update
sudo apt-get install -y kubectl
sudo reboot

Choco Install

Set-ExecutionPolicy Bypass -Scope Process -Force; `
  iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

Minikube

Powershell yönetici olarak çalıştırılır.
choco install minikube

minikube start --cpus 4 --driver=virtualbox

Minikube hata verirse.
bcdedit /set hypervisorlaunchtype off

Jenkins User

Jenkins User Home: /var/lib/jenkins
su jenkins
cd
mkdir .kube
cd .kube
vi config
Copy  configfile
[ESC] :wq!

Test için;
kubeclt get nodes

NAME       STATUS   ROLES                  AGE   VERSION
minikube   Ready    control-plane,master   20d   v1.20.2

Kubernetes

kubectl create namespace dev
kubectl create namespace test
kubectl create namespace prod

SonarQube Start

mkdir $HOME/sonarqube-test
docker run -d -v $(pwd)/sonarqube-test:/root/src --name sonarqube -p 9000:9000 -p 9092:9092 sonarqube

Others

• Delete docker images

docker images -a | grep "days" | awk '{print $3}' | xargs docker rmi -f

• https://lingojam.com/TexttoOneLine

• ip route add 192.168.99.0/24 dev enp0s3

  Open the command line Set your username: git config --global user.name "FatihGedik" Set your email address: git config --global user.email "[email protected]" değişiklik test