baba-ansible-examples

Ansible examples

To run these examples

1. Install Ansible at your controller See http://docs.ansible.com/ansible/latest/intro_installation.html

Config Ansible hosts

$ echo "127.0.0.1" > ~/ansible_hosts
$ export ANSIBLE_INVENTORY=~/ansible_hosts

Configuring Ansible inventories http://docs.ansible.com/ansible/latest/intro_inventory.html

2. Create nodes to run the playbooks from Aliyun Portal

3. SSH key generation and deploy it to all nodes

Key generation

$ ssh-keygen -t rsa 

Deploying the key

$ ssh-copy-id [account, root]@[host name]

4. Test config

   $ ansible all -m ping

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