Can someone please help me.
On Tuesday, February 26, 2019 at 8:19:35 PM UTC+5:30, Deepan M wrote:
>
>
> 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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