批量修改centos7 ssh多端口

最新推荐文章于 2024-05-28 14:27:14 发布

tryyourbest0928

最新推荐文章于 2024-05-28 14:27:14 发布

阅读量326

点赞数

分类专栏： ssh linux 文章标签： ssh linux centos

本文链接：https://blog.youkuaiyun.com/tryyourbest0928/article/details/120671008

版权

linux 同时被 2 个专栏收录

19 篇文章

订阅专栏

ssh

3 篇文章

订阅专栏

# 操作步骤
vim /etc/ssh/sshd_config 
Port 22
Port 51810
service sshd restart
# 连接测试
ssh -p 51810 172.17.117.41 

# 单个执行
ansible 172.17.117.41 -m shell -a "sed -i '17aPort 22' /etc/ssh/sshd_config"
ansible 172.17.117.41 -m shell -a "sed -i '17aPort 51810' /etc/ssh/sshd_config"
ansible 172.17.117.41 -m shell -a "service sshd restart"

# 批量执行
ansible crawler -m shell -a "sed -i '17aPort 22' /etc/ssh/sshd_config"
ansible crawler -m shell -a "sed -i '17aPort 51810' /etc/ssh/sshd_config"
ansible crawler -m shell -a "service sshd restart"