1. 编写脚本：pb_shell.sh

wfq@ubuntu:~/playbook$ cat pb_shell.sh 
#!bin/sh
echo "today(`date`) is a nice day, since I do some nice demo about ansible and excute very well." > /home/wfq/playbook/pb.log
wfq@ubuntu:~/playbook$

2. 执行ansible命令，将脚本copy到其他几台服务器上

wfq@ubuntu:~/playbook$ ansible asb -m copy -a "src=/home/wfq/playbook/pb_shell.sh dest=/home/wfq/playbook/"
192.168.174.134 | success >> {
    "changed": true, 
    "dest": "/home/wfq/playbook/pb_shell.sh", 
    "gid": 1000, 
    "group": "wfq", 
    "md5sum": "79744ccf5b60c7d020bb261d11516252", 
    "mode": "0664", 
    "owner": "wfq", 
    "size": 135, 
    "src": "/home/wfq/.ansible/tmp/ansible-tmp-1523198762.69-211691352620479/source", 
    "state": "file", 
    "uid": 1000
}

192.168.174.131 | success >> {
    "changed": true, 
    "dest": "/home/wfq/playbook/pb_shell.sh", 
    "gid": 1000, 
    "group": "wfq", 
    "md5sum": "79744ccf5b60c7d020bb261d11516252", 
    "mode": "0664", 
    "owner": "wfq", 
    "size": 135, 
    "src": "/home/wfq/.ansible/tmp/ansible-tmp-1523198762.69-274155692570175/source", 
    "state": "file", 
    "uid": 1000
}

192.168.174.133 | success >> {
    "changed": true, 
    "dest": "/home/wfq/playbook/pb_shell.sh", 
    "gid": 1000, 
    "group": "wfq", 
    "md5sum": "79744ccf5b60c7d020bb261d11516252", 
    "mode": "0664", 
    "owner": "wfq", 
    "size": 135, 
    "src": "/home/wfq/.ansible/tmp/ansible-tmp-1523198764.85-163098225256987/source", 
    "state": "file", 
    "uid": 1000
}

192.168.174.132 | success >> {
    "changed": true, 
    "dest": "/home/wfq/playbook/pb_shell.sh", 
    "gid": 1000, 
    "group": "wfq", 
    "md5sum": "79744ccf5b60c7d020bb261d11516252", 
    "mode": "0664", 
    "owner": "wfq", 
    "size": 135, 
    "src": "/home/wfq/.ansible/tmp/ansible-tmp-1523198764.89-251052794120091/source", 
    "state": "file", 
    "uid": 1000
}

wfq@ubuntu:~/playbook$ 

3. 执行ansible命令，在每天服务器上执行pb_shell.sh脚本

wfq@ubuntu:~/playbook$ ansible asb -m shell  -a "sh /home/wfq/playbook/pb_shell.sh chdir=/home/wfq/playbook"
192.168.174.134 | success | rc=0 >>
192.168.174.131 | success | rc=0 >>
192.168.174.132 | success | rc=0 >>
192.168.174.133 | success | rc=0 >>

4. 比如，在131服务器，查看执行生成的日志：

wfq@ubuntu:~/playbook$ cat pb.log 
today(2018年 04月 08日 星期日 22:46:19 CST) is a nice day, since I do some nice demo about ansible and excute very well.
wfq@ubuntu:~/playbook$ 
wfq@ubuntu:~/playbook$ ls
pb.log  pb_shell.sh
wfq@ubuntu:~/playbook$