DevOps Project Challenge

Installation and configuration DockerHost

passwd root systemctl restart sshd systemctl enable sshd yum install docker -y systemctl start docker systemctl enable docker docker container ls docker image ls

Installation and configuration jenkins

yum install java* -y yum install jenkins -y systemctl start jenkins systemctl enable jenkins yum install git ssh-keygen ssh-copy-id root@(ansible private ip)

Installation and configuration Ansible

yum install ansible -y passwd root systemctl restart sshd systemctl enable sshd vim /etc/ansible/hosts [dockerhost] private ip set ssh-keygen ssh-copy-id -i root@(dockerhost private ip) yum install docker -y systemctl start docker systemctl enable docker

jenkins CI/CD pipeline setup

• Send files or execute command over ssh:

rsync -avh /var/lib/jenkins/workspace/docker-job/Dockerfile root@ansible private ip:/opt

• Send files or execute command over ssh:

cd /opt docker image build -t $JOB_NAME:v1.$BUILD_ID . docker image tag $JOB_NAME:v1.$BUILD_ID fazzlerabby/$JOB_NAME:v1.$BUILD_ID docker image tag $JOB_NAME:v1.$BUILD_ID fazzlerabby/$JOB_NAME:latest docker image push fazzlerabby/$JOB_NAME:v1.$BUILD_ID docker image push fazzlerabby/$JOB_NAME:latest docker image rmi $JOB_NAME:v1.$BUILD_ID fazzlerabby/$JOB_NAME:v1.$BUILD_ID fazzlerabby/$JOB_NAME:latest

• Send build artifacts over ssh:

ansible-playbook /sourcecode/ansible-playbook.yml

Docker container deploy in DockerHost

• hosts: all tasks:
  • name: create container shell: docker container run -itd --name docker-container -p 9000:80 fazzlerabby/docker-job