Created
May 24, 2019 12:50
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Ansible playbook template for update CentOS kernel
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| --- | |
| - name: install packages | |
| yum: | |
| name: "http://www.elrepo.org/elrepo-release-7.0-3.el7.elrepo.noarch.rpm" | |
| state: latest | |
| - name: update | |
| yum: | |
| name: "*" | |
| state: latest | |
| - rpm_key: | |
| state: present | |
| key: https://www.elrepo.org/RPM-GPG-KEY-elrepo.org | |
| - name: update | |
| yum: | |
| name: "*" | |
| state: latest | |
| - name: Install kernel-ml | |
| yum: | |
| disablerepo: "*" | |
| enablerepo: "elrepo-kernel" | |
| name: "kernel-ml" | |
| state: latest | |
| - name: update grub | |
| shell: '{{ item }}' | |
| args: | |
| warn: no | |
| with_items: | |
| - "grub2-set-default 0" | |
| - "grub2-mkconfig -o /boot/grub2/grub.cfg" | |
| - name: Restart server | |
| shell: nohup bash -c 'sleep 2 && shutdown -r now "Ansible kernel update applied"' & | |
| async: 0 | |
| poll: 0 | |
| ignore_errors: true | |
| - name: Wait for the server to finish rebooting | |
| local_action: wait_for host={{ inventory_host }} search_regex='OpenSSH' port={{ ansible_port }} state='started' delay=30 timeout=300 |
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