Thank you very much you have in detail describe to handle multiple loops by using the product and list in the ansible playbook . Basically this was a admin script out of box requirements as we are not include in our repository so that the reason we could not leverage the out environmental inventory.
Once again Thank you so much .. I appreciate the help . Thanks Deepak Kumar On Thursday, August 24, 2023 at 6:46:53 PM UTC+5:30 Will McDonald wrote: > You haven't described the actual overarching thing you're trying to do > with this, sometimes describing the larger task can be useful in terms of > providing better guidance. > > But reading between the lines, is there any reason you can't place your > intended delegation hosts into an inventory group and address them > directly? For example if they're getting special treatment as intended > jumphosts or similar. Group them accordingly and run the bits of automation > that's unique to that intended system role against those group members. > > I'd also tend to prefer a Jinja template over lineinfile for config if > possible especially if you need to accommodate different conditional > scenarios. It's potentially a little more effort to start, but will save > you pain in the long run. > > That said, I think you can probably achieve what you're trying to do with > a product filter? (There's probably easier ways to get the outcome you want > too.) > > https://www.packetswitch.co.uk/how-to-use-ansible-loops-with-examples/ > > https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_loops.html#iterating-over-nested-lists > > Here's a simplified example, you'd need to modify slightly to pull out the > specific elements: > > - name: debug vars > hosts: localhost > gather_facts: no > > vars: > delegates: > - host1 > - host2 > regexes: > - regex: AllowTcpForwarding > line: AllowTcpForwarding yes > - regex: AllowAgentForwarding > line: AllowAgentForwarding yes > > tasks: > - name: Do some stuff > debug: > msg: "Doing {{ item.1 }} on {{ item.0 }}" > delegate_to: "{{ item.0 }}" > loop: "{{ delegates | product(regexes) | list }}" > > Which would do: > > (ansible)$ ansible-playbook test/debug.yml > > PLAY [debug vars] > ****************************************************************************************************** > > TASK [Do some stuff] > *************************************************************************************************** > ok: [localhost -> host1] => (item=['host1', {'regex': > 'AllowTcpForwarding', 'line': 'AllowTcpForwarding yes'}]) => { > "msg": "Doing {'regex': 'AllowTcpForwarding', 'line': > 'AllowTcpForwarding yes'} on host1" > } > ok: [localhost -> host1] => (item=['host1', {'regex': > 'AllowAgentForwarding', 'line': 'AllowAgentForwarding yes'}]) => { > "msg": "Doing {'regex': 'AllowAgentForwarding', 'line': > 'AllowAgentForwarding yes'} on host1" > } > ok: [localhost -> host2] => (item=['host2', {'regex': > 'AllowTcpForwarding', 'line': 'AllowTcpForwarding yes'}]) => { > "msg": "Doing {'regex': 'AllowTcpForwarding', 'line': > 'AllowTcpForwarding yes'} on host2" > } > ok: [localhost -> host2] => (item=['host2', {'regex': > 'AllowAgentForwarding', 'line': 'AllowAgentForwarding yes'}]) => { > "msg": "Doing {'regex': 'AllowAgentForwarding', 'line': > 'AllowAgentForwarding yes'} on host2" > } > > PLAY RECAP > ************************************************************************************************************* > localhost : ok=1 changed=0 unreachable=0 > failed=0 skipped=0 rescued=0 ignored=0 > > > On Thu, 24 Aug 2023 at 11:52, Deepak B K <deep...@gmail.com> wrote: > >> Hi All , >> >> I trying to modify the sshd_config parameter using the lineinfile >> ansible module . I would like to delegate this to multiple host . As we >> have used the loop twice its unable to resolve the loop structure. >> >> vars: >> ssh_delegate_hosts: >> - "192.50.26.248" >> - "192.50.27.248" >> >> - name: Change configuration in sshd_config >> ansible.builtin.lineinfile: >> path: /etc/ssh/sshd_config >> regexp: "{{ item.regexp }}" >> line: "{{ item.line }}" >> loop: >> - { regexp: '^AllowTcpForwarding', line: 'AllowTcpForwarding yes' } >> - { regexp: '^AllowAgentForwarding', line: 'AllowAgentForwarding yes' >> } >> loop: "{{ ssh_delegate_hosts }}" >> delegate_to: "{{ item }}" >> >> Need your valuable feedback of how to loop both the lines and loop >> the hosts . >> >> Thanks and Regards, >> Deepak Kumar >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ansible Project" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to ansible-proje...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/ansible-project/5cd5230e-f36e-4990-b0ae-2820be5e2d0dn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/ansible-project/5cd5230e-f36e-4990-b0ae-2820be5e2d0dn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. 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