take a look at /var/log/messages for line with
updated /etc/resolv.conf
see more details at https://access.redhat.com/solutions/7412
Il giorno martedì 26 febbraio 2019 19:23:25 UTC+1, fusillator ha scritto:
>
> 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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