Hello Kai,
many thnx for the quick respons!
Your solution works fine and it is exactly what I needed.
Happy X-mas to you all.
with regards,
Herman
On Monday, 23 December 2019 17:38:07 UTC+1, Herman Pool wrote:
> Hi all,
>
> I am new to ansible.
> Why is my playbook not working?
> And how can I solve it?
>
> My playbook:
>
> ---
> - name: print out ip adressess
> hosts: db_servers
> gather_facts: True
> vars:
> - nic: "enp0s8"
> - full_line: ""
>
> tasks:
> - debug: var=ansible_{{ nic }}.ipv4.address
>
> - set_fact: full_line="{{ full_line }} {{
> hostvars[item].ansible_enp0s8.ipv4.address }}"
> loop: "{{ groups['db_servers'] }}"
>
> - debug:
> msg: "{{ full_line }}"
>
> - set_fact: full_line="{{ full_line }} {{ hostvars[item].ansible_{{ nic
> }}.ipv4.address }}"
> loop: "{{ groups['db_servers'] }}"
>
> - debug:
> msg: "{{ full_line }}"
>
>
> The output:
>
>
> PLAY [print out ip adressess]
> **********************************************************************************************
> TASK [Gathering Facts]
> *****************************************************************************************************
> ok: [dbs11]
> ok: [dbs10]
> TASK [debug]
> ***************************************************************************************************************
> ok: [dbs10] => {
> "ansible_enp0s8.ipv4.address": "192.168.152.174"
> }
> ok: [dbs11] => {
> "ansible_enp0s8.ipv4.address": "192.168.152.181"
> }
> TASK [set_fact]
> ************************************************************************************************************
> ok: [dbs10] => (item=dbs10)
> ok: [dbs10] => (item=dbs11)
> ok: [dbs11] => (item=dbs10)
> ok: [dbs11] => (item=dbs11)
> TASK [debug]
> ***************************************************************************************************************
> ok: [dbs10] => {
> "msg": " 192.168.152.174 192.168.152.181"
> }
> ok: [dbs11] => {
> "msg": " 192.168.152.174 192.168.152.181"
> }
> TASK [set_fact]
> ************************************************************************************************************
> fatal: [dbs10]: FAILED! => {"msg": "template error while templating
> string: expected token 'end of print statement', got '{'. String: {{
> full_line }} {{ hostvars[item].ansible_{{ nic }}.ipv4.address }}"}
> fatal: [dbs11]: FAILED! => {"msg": "template error while templating
> string: expected token 'end of print statement', got '{'. String: {{
> full_line }} {{ hostvars[item].ansible_{{ nic }}.ipv4.address }}"}
> PLAY RECAP
> *****************************************************************************************************************
> dbs10 : ok=4 changed=0 unreachable=0
> failed=1 skipped=0 rescued=0 ignored=0
> dbs11 : ok=4 changed=0 unreachable=0
> failed=1 skipped=0 rescued=0 ignored=0
>
>
> With regards,
>
> Herman
>
>
>
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