I think the problem could be caused by the delegate_to
Have you tried running the playbook without it? i.e. let the Munin master
node to generate the conf file dynamically by being the one that connects
to each Munin node to fill in the template.
On Friday, 26 September 2014 13:52:13 UTC+2, Sibin Arsenijevic wrote:
>
> Hello,
>
> I am trying to generate hostlist.conf on munin machine based on inventory
> variables, i have something like this in template
>
> hostlist.j2
> {% for items in groups['all'] %}
> [{{ hostvars[items]['inventory_hostname_short'] }}.{{ hostvars[items][
> 'role_long'] }}.{{ domain }}]
> address ssh://user@{{ hostvars[items]['ansible_default_ipv4']['address']
> }}:{{ hostvars[items]['ansible_ssh_port']|default(22) }} --spooldir
> /var/lib/munin-async/ --spoolfetch
> use_node_name yes
> load.load.warning :50
> ntp_offset.offset.warning -1000:1000
> ntp_offset.offset.critical -10000:10000
>
>
> {% endfor %}
>
> and test.yml which in turn calls hostlist.j2 template:
> ---
> - hosts: all
> remote_user: user
> sudo: True
> name: Smth
> tasks:
> - name: Generate munin-hostlist.conf
> template:
> src=modules/helpers/hostlist.j2
> dest=/tmp/hostlist_test
> delegate_to: foo.acme.com
>
> I am running all this on all hosts (not limited to any specific host) with
> *ansible-playbook
> test.yml -f 200.*
>
> During the execution i get a bunch of seemingly random errors on almost
> all the hosts (some report OK, some changed but most of them report errors
> as below):
>
> fatal: [host1.acme.com -> foo.acme.com] => ssh connection closed waiting
>> for sudo or su password prompt
>> failed: [host2.acme.com -> foo.acme.com] => {"failed": true, "parsed":
>> false}
>> fatal: [host3.acme.com -> foo.acme.com] => failed to transfer file to
>> /home/user/.ansible/tmp/ansible-tmp-1411730299.82-163702781686018/copy:
>> mux_client_request_session: session request failed: Session open refused
>> by peer
>> ssh_exchange_identification: Connection closed by remote host
>> Couldn't read packet: Connection reset by peer
>> ok: [host4.acme.com -> foo.acme.com]
>
>
> However, despite the errors, the resulting file is generated as it should
> be.
>
> Please note that these servers are accessible and i can run other
> playbooks just fine on all my hosts.
>
> My question is: is this normal behaviour or am i doing something wrong and
> is there a way to get this to execute normally without the errors? Do i
> have to run this on all hosts (because i need host vars and host facts)
> even though i need the resulting file on one machine?
>
> Keep up the excellent work with Ansible! Thank you in advance!!!
>
> Best regards,
>
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