-2
我正在嘗試使用我所有的AWS工具學習Ansible。因此,我想要做的第一個任務是創建裝入卷的基本EC2實例。 我根據Ansible文檔編寫了Playbook,但它確實不起作用。 我的劇本:如何使用Ansible爲EC2實例添加和安裝卷
# The play operates on the local (Ansible control) machine.
- name: Create a basic EC2 instance v.1.1.0 2015-10-14
hosts: localhost
connection: local
gather_facts: false
# Vars.
vars:
hostname: Test_By_Ansible
keypair: MyKey
instance_type: t2.micro
security_group: my security group
image: ami-d05e75b8 # Ubuntu Server 14.04 LTS (HVM)
region: us-east-1 # US East (N. Virginia)
vpc_subnet_id: subnet-b387e763
sudo: True
locale: ru_RU.UTF-8
# Launch instance. Register the output.
tasks:
- name: Launch instance
ec2:
key_name: "{{ keypair }}"
group: "{{ security_group }}"
instance_type: "{{ instance_type }}"
image: "{{ image }}"
region: "{{ region }}"
vpc_subnet_id: "{{ vpc_subnet_id }}"
assign_public_ip: yes
wait: true
wait_timeout: 500
count: 1 # number of instances to launch
instance_tags:
Name: "{{ hostname }}"
os: Ubuntu
type: WebService
register: ec2
# Create and attach a volumes.
- name: Create and attach a volumes
ec2_vol:
instance: "{{ item.id }}"
name: my_existing_volume_Name_tag
volume_size: 1 # in GB
volume_type: gp2
device_name: /dev/sdf
with_items: ec2.instances
register: ec2_vol
# Configure mount points.
- name: Configure mount points - mount device by name
mount: name=/system src=/dev/sda1 fstype=ext4 opts='defaults nofail 0 2' state=present
mount: name=/data src=/dev/xvdf fstype=ext4 opts='defaults nofail 0 2' state=present
但這個劇本上的卷擊碎安裝錯誤:
fatal: [localhost] => One or more undefined variables: 'item' is undefined
可能有人誤會我伸出援助之手嗎?