AnsibleUndefinedVariable: 'ansible.vars.hostvars.HostVarsVars object' has no attribute 'ansible_all_ipv4_addresses'"

[Aris Aguirre]

Below is working when I was still using ansible 2.3 or maybe 2.7 But no longer ansible 2.8 or 2.9. Please be advise no matter what it is not working.

Thanks

{% for host in groups.all  %}
{{ hostvars[host]['ansible_all_ipv4_addresses'][0] }} {{ hostvars[host]['ansible_fqdn'] }} {{ hostvars[host]['inventory_hostname_short'] }}
{% endfor %}

Below is the actual error.

FAILED! => {"changed": false, "msg": "AnsibleUndefinedVariable: 'ansible.vars.hostvars.HostVarsVars object' has no attribute 'ansible_all_ipv4_addresses'"}

[Mauricio Tavares]

Something else might be funky there:

raub@desktop:~/dev/ansible$ ansible dns2 -m setup |grep -i ipv4
"ansible_all_ipv4_addresses": [
"ansible_default_ipv4": {
"tx_checksum_ipv4": "off [fixed]",
"ipv4": {
"tx_checksum_ipv4": "off [fixed]",
"ipv4": {
"tx_checksum_ipv4": "off [fixed]",
"ipv4": {
raub@desktop:~/dev/ansible$ ansible --version
ansible 2.9.17
config file = /home/raub/dev/ansible/ansible.cfg
configured module search path =
[u'/home/raub/.ansible/plugins/modules',
u'/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python2.7/dist-packages/ansible
executable location = /usr/bin/ansible
python version = 2.7.12 (default, Oct 5 2020, 13:56:01) [GCC 5.4.0 20160609]
raub@desktop:~/dev/ansible$

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[Aris Aguirre]

NO funky.... it is just not working if it is being user in FOR LOOP. As ive said..its working fine in Jinja template or 2.3 2.7. But its not workin in the for loop like before.

ansible dev -m setup |grep -i ipv4

        "ansible_all_ipv4_addresses": [
        "ansible_default_ipv4": {
                "tx_checksum_ipv4": "off [fixed]",
            "ipv4": {
                "tx_checksum_ipv4": "off [fixed]",
                "tx_checksum_ipv4": "off [fixed]",
            "ipv4": {

[Mike Eggleston]

I just solved this for me today. I’m away from work so I can’t copy my code. I created ip0, ip1 and ip2 in vars, set gather facts and did a set facts using a when is defined. 

Mike

On Jan 29, 2021, at 16:18, Aris Aguirre <aris...@gmail.com> wrote:



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[Aris Aguirre]

DO you mind showing me, Is this a new problem?

[Mike Eggleston]

I don’t mind at all. :)

—

- hosts: all

  gather_facts: yes

  vars:

    ip0: “”

    ip1: “”

    ip2: “”

  tasks:

    - set_fact:

        ip0: “{{ansible_all_ipv4_addressess[0]}}”

      when: ansible_all_ipv4_addresses[0] is defined

And the same for 1 and 2.

Mike

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[Aris Aguirre]

Got it, Ill just call the {{ ip0 }} in Jinja. Hope there's other way to figure it out using the for LOOP.

Thank you

[Aris Aguirre]

well i did not define anything now, it is working as my original. I just use hosts: all  instead of hosts: db.

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