hdp_ansible_temp.yml

---
# hdp_ansible_temp.yml

- hosts: hdp
  user: root

  tasks:
    - name: update all the packages
      yum: name=* state=latest

    - name: disable selinux
      selinux: state=disabled

    - name: install ntpd
      yum: name=ntp
           state=installed

    - name: enable ntpd
      service: name=ntpd
               state=running
               enabled=yes

    - name: disable firewalld
      service: name=firewalld
               state=stopped
               enabled=no

    - name: disable VM swappiness
      lineinfile: dest=/etc/sysctl.conf
                  regexp='^vm.swappiness='
                  line='vm.swappiness=0'

    - name: comment out all Centos servers
      lineinfile: dest=/etc/ntp.conf
                  regexp='^server'
                  state=absent
    
    - name: comment out all Centos servers
      lineinfile: dest=/etc/ntp.conf
                  regexp='^server'
                  state=absent

    - name: add new ntp server
      lineinfile: dest=/etc/ntp.conf
                  insertafter='^# Please consider joining the pool'
                  line='server 10.218.70.124'
                  
    - name: add new ntp server
      lineinfile: dest=/etc/ntp.conf
                  insertafter='^# Please consider joining the pool'
                  line='server 10.218.70.123'
                  
    - name: restart ntpd
      service: name=ntpd
               state=restarted