Perhaps the instance was not actually up and accessible yet.  Did you use
`wait_for` or `wait_for_connection` after creating the instance to wait and
ensure they are up and accessible before moving on?

On Thu, Nov 16, 2017 at 10:35 AM, <[email protected]> wrote:

> I eventually fixed this by adding a retries parameter to the
> [ssh_connection] section of my ansible.cfg so it looks like the below.
>
> [ssh_connection]
> ssh_args = -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
> retries = 10
>
> Pretty lame! If anyone finds a better solution please let me know...
>
> On Monday, November 13, 2017 at 11:16:25 AM UTC-7, [email protected]
> wrote:
>>
>> I have a playbook that creates EC2 instances and adds them to an in
>> memory group using the add_host module. I am then able to connect to the in
>> memory group and perform two successful commands before a third fails.
>>
>> I am seeing this problem just running the same file module to create
>> directories. I have something like this in my main playbook (ec2hosts is
>> the in-memory group creating after provisioning)
>>
>> - hosts: ec2hosts
>> user: ubuntu
>> gather_facts: false
>> name: try the setup
>> tasks:
>> - name: Get EC2 facts
>> ec2_metadata_facts:
>> register: ec2_facts
>> - name: import configure role
>> import_role:
>> name: configure
>> vars:
>> efs_ids: "{{ efs_id }}"
>>
>> The configure role is very simple:
>>
>> - name: Make the aws credentials directory
>> file:
>> state: directory
>> path: ~/.aws
>> - name: Make the hi directory
>> file:
>> state: directory
>> path: ~/.hi
>> - name: Make a temp directory
>> file:
>> state: directory
>> path: ~/.temp
>> - name: Make a bar directory
>> file:
>> state: directory
>> path: ~/.bar
>>
>>
>>
>> And this fails at the Make a temp directory task. The failed output with
>> -vvv looks like:
>>
>> <35.160.185.188> (0, '', "Warning: Permanently added '35.160.185.188'
>> (ECDSA) to the list of known hosts.\r\n") <35.160.185.188> ESTABLISH SSH
>> CONNECTION FOR USER: ubuntu <35.160.185.188> SSH: EXEC ssh -o
>> UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i AnsibleTest.pem
>> -o 'IdentityFile="[omitted_full_path]/AnsibleTest.pem"' -o
>> KbdInteractiveAuthentication=no -o PreferredAuthentications=gssap
>> i-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no
>> -o User=ubuntu -o ConnectTimeout=10 -tt 35.160.185.188 '/bin/sh -c
>> '"'"'/usr/bin/python /home/ubuntu/.ansible/tmp/ansi
>> ble-tmp-1510596698.75-58373657425242/file.py; rm -rf
>> "/home/ubuntu/.ansible/tmp/ansible-tmp-1510596698.75-58373657425242/" >
>> /dev/null 2>&1 && sleep 0'"'"'' <35.160.185.188> (255, '',
>> 'ssh_exchange_identification: read: Connection reset by peer\r\n') fatal:
>> [35.160.185.188]: UNREACHABLE! => { "changed": false, "msg": "Failed to
>> connect to the host via ssh: ssh_exchange_identification: read: Connection
>> reset by peer\r\n", "unreachable": true }
>>
>> I am using the following ssh_args in my ansible.cfg for the playbook:
>> ssh_args = -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
>> -i "AnsibleTest.pem"
>>
>> Does anyone know what's happening here? This seems pretty weird and I'm
>> stuck.
>> Thanks!
>>
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-- 
Matt Martz
@sivel
sivel.net

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