Step 1: Set up your Ansible Control Machine outside of the country closer
to your target machines.
Step 2: Learn Tmux or Screen
Step 3: Run 'ansible-playbook' in Tmux or Screen on your new Control
Machine.
On Thursday, May 5, 2016 at 4:21:04 PM UTC+10, nrser wrote:
>
> this is preventing me from deploying so it's kind of a serious and
> time-sensitive issue....
>
> i'm in China and the internet connection out of the country (to where our
> servers are) is unstable.
>
> i've been trying to run a playbook with around 12 tasks for an hour or two
> now, and the whole thing fails seemingly if it can't connect once:
>
> UNREACHABLE! => {"changed": false, "msg": "SSH Error: data could not be
> sent to the remote host. Make sure this host can be reached over ssh",
> "unreachable": true}
>
> it looks like ansible is creating a new ssh connection for *each play*:
>
> ESTABLISH SSH CONNECTION FOR USER: root
>
> SSH: EXEC ssh -C -vvv -o ServerAliveInterval=1 -o
> KbdInteractiveAuthentication=no ...
>
> before each task, and it seems to give up completely if it fails to open a
> connection at any time. this makes it essentially impossible to get through
> the playbook.
>
> i can hold an ssh terminal open with the server no problem... what's going
> on here? is ansible creating a new connection for every task? can i make it
> just hold one connection open and use that? can i make it retry a few times
> if it can't connect?
>
> thanks in advance, Neil.
>
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