```
    [gpuautoReboot]
    www.yy.com:13673
    www.yy.com:17817
    www.yy.com:10138
    www.yy.com:16444
    www.yy.com:12918

    1. 这时只能执行一个，

    root@test:/etc/ansible# ansible -i ./hosts gpuReboot -m shell -a “head -n 2 /home/work/open-falcon/push-scripts/gpuReboot/gpuReboot.log” —private-key=~/.ssh/id_rsa
    www.yy.com | CHANGED | rc=0 >>

    [gpuReboot]
    aa ansible_ssh_port=10907 ansible_ssh_host=www.yy.com
    bb ansible_ssh_port=17817 ansible_ssh_host=www.yy.com
    cc ansible_ssh_port=11762 ansible_ssh_host=www.yy.com
    dd ansible_ssh_port=19775 ansible_ssh_host=www.yy.com
    ee ansible_ssh_port=14421 ansible_ssh_host=www.yy.com
    ff ansible_ssh_port=19567 ansible_ssh_host=www.yy.com
    gg ansible_ssh_port=11741 ansible_ssh_host=www.yy.com
    hh ansible_ssh_port=19567 ansible_ssh_host=www.yy.com

    1. 改用别名的时候，这个时候就能执行了，　　不知道是为什么？？

    root@test:/etc/ansible# ansible -i ./hosts gpuReboot_alias -m shell -a “head -n 2 /home/work/open-falcon/push-scripts/gpuReboot/gpuReboot.log” —private-key=~/.ssh/id_rsa
    aa | CHANGED | rc=0 >>
    bb | CHANGED | rc=0 >>
    cc | CHANGED | rc=0 >>
    dd | CHANGED | rc=0 >>
    ee | CHANGED | rc=0 >>
    gg | CHANGED | rc=0 >>
    ff | CHANGED | rc=0 >>
    hh | CHANGED | rc=0 >>

    1. ## 好像公司的端口是　随机变化的，　这个代理可以的．