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=gssapi-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/ansible-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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