Tutorial4_DevOps/Lab4.sh at main · ggniadek/Tutorial4_DevOps · GitHub

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chmod 400 KEYNAME.pem

ssh ubuntu@ec2-54-173-37-229.compute-1.amazonaws.com -i lab4.pem

sudo apt update
sudo apt install ansible

ansible --version


# Copy the ssh private key from the sandbox to the newly created VM and save it at /home/ubuntu/lab_user.pem
# ON YOUR MACBOOK TERMINAL
scp -i ~/Downloads/lab4.pem ~/Downloads/lab4.pem ubuntu@54.173.37.229:/home/ubuntu/lab_user.pem

# UBUNTU TERMINAL AGAIN
chmod 600 /home/ubuntu/ansible-key.pem

ansible all --inventory "localhost," --module-name debug --args "msg='Hello'"


aws_hosts1 file added and later edited by using:
> aws_hosts1
nano aws_hosts1
control + X
Y
enter

# To display the content of the file aws_hosts1
echo "$(<aws_hosts1 )"

        [aws]
        ec2-54-173-37-229.compute-1.amazonaws.com
        ec2-3-92-27-206.compute-1.amazonaws.com

        [aws:vars]
        ansible_ssh_user=ubuntu
        ansible_ssh_private_key_file=/home/ubuntu/lab_user.pem
        ansible_ssh_common_args='-o StrictHostKeyChecking=no'


# Adding playbook_example.yml again through > and nano
# Executing a notebook


# Docker Swarm

ansible_cluster_hosts:

        [master]
        ec2-54-152-246-215.compute-1.amazonaws.com

        [worker]
        ec2-18-212-232-201.compute-1.amazonaws.com

        [cluster:children]
        master
        worker

        [cluster:vars]
        ansible_ssh_user=ubuntu
        ansible_ssh_private_key_file=/home/ubuntu/lab_user.pem
        ansible_ssh_common_args='-o StrictHostKeyChecking=no'