shell脚本安装ntp server 服务

##############################Deploy ntp server ########################
echo "start deploy ntp server"
 
yum install -y ntp
 
if [ ! -f /var/log/ntpd.log  ];then
      touch /var/log/ntpd.log
fi
 
chown ntp:ntp /var/log/ntpd.log
 
cat $basepath/package/ntp.conf > /etc/ntp.conf
 
systemctl restart ntpd
systemctl enable ntpd
 
ntppid=`ps aux|grep ntp|grep -v "grep"|awk '{print $2}'`
 
if [ "$ntppid" ];then
      echo "success ! ntp-server is running now"
fi
 

 

通过Ansible playbook 方式安装 ntp 

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- hosts: 192.168.1.62

  remote_user: root

  tasks:

    - name: Install ntp

      yum:

        name: ntp

        state: present

      tags: ntp

 

    - name: Configure ntp file

      template:

        src: ./ntp.conf.j2

        dest: /etc/ntp.conf

    - name: restart ntp

      service: name=ntpd state=restarted

 

    - name: Start the ntp service

      service:

        name: ntpd

        state: started

        enabled: yes

      tags: ntp

　　

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cat ntp.conf.j2

 

driftfile /var/lib/ntp/drift

 

restrict 127.0.0.1

restrict -6 ::1

 

server 192.168.1.41

 

includefile /etc/ntp/crypto/pw

 

keys /etc/ntp/keys

　　

执行结果：

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ansible-playbook ntp_setup.yml

/usr/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.25.3) or chardet (2.2.1) doesn't match a supported version!

  RequestsDependencyWarning)

 

PLAY [192.168.1.62] *******************************************************************************************************************************************

 

TASK [Gathering Facts] ****************************************************************************************************************************************

ok: [192.168.1.62]

 

TASK [Install ntp] ********************************************************************************************************************************************

ok: [192.168.1.62]

 

TASK [Configure ntp file] *************************************************************************************************************************************

changed: [192.168.1.62]

 

TASK [restart ntp] ********************************************************************************************************************************************

changed: [192.168.1.62]

 

TASK [Start the ntp service] **********************************************************************************************************************************

ok: [192.168.1.62]

 

PLAY RECAP ****************************************************************************************************************************************************

192.168.1.62               : ok=5    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  

 

 

登录 remote host 查看

 

ps aux|grep ntp

ntp      27579  0.0  0.0  25720  1920 ?        Ss   16:30   0:00 /usr/sbin/ntpd -u ntp:ntp -g

root     27643  0.0  0.0 112708   984 pts/0    S+   16:30   0:00 grep --color=auto ntp