Question

我有一个简单的ansible playbook来创建一个AWS-EC2实例。

我在环境变量中有AWS访问密钥和密钥。在我看来，boto在尝试连接到AWS时会超时吗？

以下是有关主机，playbook，终端错误日志的详细信息。这可能是代理相关的问题吗？我在我的环境中设置了https_proxy。

已经浏览过其他博客和有关stackoverflow的问题，但无法解决此问题。

我的ansible 主机文件有以下内容。

[localhost]
127.0.0.1

--- # Create ec2 instance playbook

- hosts: localhost
  connection: local
  gather_facts: false
  vars_prompt:
    inst_name: "What's the name of the instance?"
  vars:
      keypair: ".pem name here?? <<I already have ec2 instance that i created manually, using same key name here>>"
      instance_type: "t2.large"
      image: "ami-3d409b56"
      group: "securityGroup here"
      region: "us-east-1"
  tasks:
    - name: make one instance
      ec2: image={{ image }}
           instance_type={{ instance_type }}
           instance_tags='{"Name":"{{ inst_name }}"}'
           region={{ region }}
           group={{ group }}
           vpc_subnet_id="subnet-dfb490a8"
           wait=true
      register: ec2_info

    - name: Add instances to host group
      add_host: hostname={{ item.public_ip }} groupname=ec2hosts
      with_items: ec2_info.instances

    - name: Wait for SSH to come up
      wait_for: host={{ item.public_dns_name }} port=22 delay=60 timeout=320 state=started
      with_items: ec2_info.instances



****Error:****
failed: [localhost] => {"failed": true, "parsed": false}
Traceback (most recent call last):
  File "/var/root/.ansible/tmp/ansible-tmp-1445631523.13-62493682297224/ec2", line 3070, in <module>
    main()
  File "/var/root/.ansible/tmp/ansible-tmp-1445631523.13-62493682297224/ec2", line 1249, in main
    (instance_dict_array, new_instance_ids, changed) = create_instances(module, ec2, vpc)
  File "/var/root/.ansible/tmp/ansible-tmp-1445631523.13-62493682297224/ec2", line 792, in create_instances
    vpc_id = vpc.get_all_subnets(subnet_ids=[vpc_subnet_id])[0].vpc_id
  File "/Library/Python/2.7/site-packages/boto-2.38.0-py2.7.egg/boto/vpc/__init__.py", line 1153, in get_all_subnets
    return self.get_list('DescribeSubnets', params, [('item', Subnet)])
  File "/Library/Python/2.7/site-packages/boto-2.38.0-py2.7.egg/boto/connection.py", line 1170, in get_list
    response = self.make_request(action, params, path, verb)
  File "/Library/Python/2.7/site-packages/boto-2.38.0-py2.7.egg/boto/connection.py", line 1116, in make_request
    return self._mexe(http_request)
  File "/Library/Python/2.7/site-packages/boto-2.38.0-py2.7.egg/boto/connection.py", line 1030, in _mexe
    raise ex
socket.timeout: timed out

添加代理后出现新错误：

failed: [localhost -> 127.0.0.1] => {"failed": true, "parsed": false}
reply: 'HTTP/1.0 200 Connection established\r\n'
send: 'POST https://ec2.us-east-1.amazonaws.com/ HTTP/1.1\r\nAccept-Encoding: identity\r\nContent-Length: 48\r\nUser-Agent: Boto/2.38.0 Python/2.7.10 Darwin/14.5.0\r\nHost: ec2.us-east-1.amazonaws.com\r\nX-Amz-Date: 20151025T132220Z\r\nContent-Type: application/x-www-form-urlencoded; charset=UTF-8\r\nAuthorization: AWS4-HMAC-SHA256 Credential=MyKEYHere/20151025/us-east-1/ec2/aws4_request,SignedHeaders=host;x-amz-date,Signature=someSignature\r\n\r\nAction=DescribeSecurityGroups&Version=2014-10-01'
reply: 'HTTP/1.1 401 Unauthorized\r\n'

Answer 1

没关系..错过了两个错误。 Boto套接字超时 - 这是由于我之前提到的代理。第二个 - AWS授权，这是因为我的ansible脚本中缺少参数'profile'。

 local_action: ec2 instance_tags="Name=AnsibleTest"
                  instance_type={{ instance_type}}
                  image={{ image }}
                  wait=true
                  group_id={{group_id}}
                  **profile=ProfileToWhichMyUserBelongsTo**

使用ansible配置EC2实例时Boto套接字超时

1 个答案: