You can use the .retry files as a --limit to rerun the plays.

On Mon, Aug 10, 2015 at 3:29 PM, Ian Rose <[email protected]> wrote:
> Hi all -
>
> I've been pretty happy running Ansible for a few months now.  The one major
> thorn in my side is failed tasks.  Our fleet of VMs is not very large, but
> apparently is large enough (or our playbook is long enough) that we hit at
> least one spurious SSH error (e.g. "SSH Error: mux_client_hello_exchange:
> write packet: Broken pipe"), or, more rarely, I'll hit a spurious 500 from a
> third party service (e.g. adding or removing our VMs to/from load balancers
> via a cloud API).
>
> What's the best practice for dealing with these kinds of transient failures?
> It seems like me that something like "sleep X seconds, then retry, up to Y
> times" would work quite well, but it isn't obvious to me how to make that
> happen.
>
> I'm aware of the wait_for module, but I don't think that really helps in
> this situation since the problem isn't that a resource is actually missing;
> its just spurious failures.
>
> Any suggestions?
>
> Thanks!
> - Ian
>
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-- 
Brian Coca

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