Are you sure the problem is ansible?
the playbook fails? what's the shown message? 
Or the problem is that the configuration are reset on reboot?

regards

Luca


Il giorno martedì 26 febbraio 2019 15:49:35 UTC+1, Deepan M ha scritto:
>
>
> Hello Guys,
>
>  Can someone please help me to resolve this issue.
>
> below playbook i have created to remove dns entries from resolv.conf and 
> its working perfect on rhel 6 but not in rhel 7.6, is there any bug or i 
> need to add any parameters ?
>
>
>
>
> *Playbook :- blockinfile*
> ---
> - hosts: TC2
>   become: yes
>   tasks:
>  - name: remove block regexps
>     blockinfile:
>       path: /etc/resolv.conf
>       marker: "{mark}"
>       marker_begin: "nameserver 13.2.7.8 "
>       block: |
>          nameserver 13.2.7.9  
>          nameserver 13.2.7.10
>       marker_end: "search eu.ro.net mrtools.ro.com mit.gbr.ro.com"
>       state: absent
>       backup: yes
>
> *Playbook :- lineinfile*
> ---
> - hosts: TC2
>   become: yes
>   tasks:
>   - name: copy the file
>     shell: cp -p /etc/resolv.conf /tmp/resolv.conf.$(date +%F_%R)
>   - name: remove block lines
>     lineinfile:
>       dest: /etc/resolv.conf
>       regexp: "{{ item.line }}"
>       state: absent
>     with_items:
>       - { line: 'nameserver 13.2.7.8' }
>       - { line: 'nameserver 13.2.7.9' }
>       - { line: 'nameserver 13.2.7.10' }
>       - { line: 'search eu.ro.net mrtools.ro.com mit.gbr.ro.com' }
>
>
>
> *Client server:-*
>
> Hostname: testmachine
>  Distro:   [redhat-release] Red Hat Enterprise Linux Server release 7.6 
> (Maipo)
>            [os-release] Red Hat Enterprise Linux 7.6 (Maipo)
> Booted kernel:  3.10.0-957.1.3.el7.x86_64
>
> *ansible control node:-*
> ansible 2.7.7
>   config file = /etc/ansible/ansible.cfg
>   configured module search path = 
> [u'/home/q5c9nf32/.ansible/plugins/modules', 
> u'/usr/share/ansible/plugins/modules']
>   ansible python module location = /usr/lib/python2.7/site-packages/ansible
>   executable location = /usr/bin/ansible
>   python version = 2.7.5 (default, Sep 12 2018, 05:31:16) [GCC 4.8.5 
> 20150623 (Red Hat 4.8.5-36)]
>
>
>
> Thanks,
> Deepan M
>

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