Create a local, temporary file of the new hosts and environment variable
ANSIBLE_INVENTORY?
Mike
> On Aug 16, 2019, at 00:34, Zolvaring <zolvar...@gmail.com> wrote:
>
> I'm not sure I understand fully, but none of the hosts you are configuring
> need Ansible to be installed for you make changes remotely. Instead of
> defining your hosts in a CSV, define your hosts as part of Ansible inventory
> and your tasks will loop through them naturally. You can also group hosts as
> you had mentioned, and run task or assign vars to specific groups, just as
> you had in your example. To execute a play only on remote esxi servers one
> way is:
>
> - name: configure esxi hosts
> hosts: esxi-hosts
> roles:
> - your roles here
>
> If I run this play and have 5 esxi hosts in my inventory group, then this
> will run all roles or tasks each time for each of those 5 servers in parallel
>
> Making use of group_vars files and host_vars files can change the play vars
> based on the group.
>
>
>> On Thu, Aug 15, 2019, 9:15 PM Kurt Robinson <kurt.did...@gmail.com> wrote:
>> I intend to Ansible to run deployment configuration on a number of Dell ESXi
>> hosts in VMware using VMware and OpenManage modules.
>>
>> In my past ansible training, my playbooks have always run from hosts that I
>> have defined in an inventory file. The machines I wish to configure don't
>> have ansible installed so they will be managed from the localhost node.
>>
>> My question is, what is the best practice in running configuration tasks on
>> these machines that aren't actual hosts within ansible?
>>
>> Currently, I am thinking of creating a csv file which will contain the host
>> information, then loop through each host and run my tasks to run on each
>> host using read_csv.
>>
>>
>>
>> pseudo:
>>
>> - name: Read csv and send to task
>> csv_read: csvname.csv
>> task:
>> - taskname
>> passvar:
>> - csv.hostname
>>
>> ____
>>
>> - name : Run task
>> loop: name in csv.hostnames
>> do: something
>>
>>
>>
>> To me this seems like I am under-engineering the solution a bit. Is there a
>> better way I can do this?
>>
>> Would I be able to add the list of hosts that I want to configure to an
>> inventory file, then reference a group for which I will run my
>> configurations on?
>>
>> E.g.
>>
>> inventory
>>
>> [management]
>> 10.0.0.1
>> 10.0.0.2
>>
>> [database]
>> 10.1.0.1
>> 10.1.0.2
>>
>> __
>>
>> - name: Set DNS on hosts
>> vmware_module:
>> hostname: '{{ management group }}'
>> dns: 1.2.3.4
>>
>>
>>
>> Thanks for taking the time.
>>
>>
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>
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