Linux基础-SSH

ssh:安全壳协议

netstat -an |grep 22

ssh 192.168.10.34


ssh的cp,类似上传下载
scp /etc/hosts 192.168.16.151:/tmp


ssh钥匙和锁:
ssh-keygen

ls /root/.ssh
id_rsa 钥匙
id_rsa.pub锁
ssh-copy-id -i python-web2

cd /root/.ssh
ls
cat authorzed_keys

服务端 cat authorzed_keys
ssh-copy-id -i rd_rsa.pub python-web2 -p 8888

 

加好端口,一般不是22,容易被攻击
ssh python-web2 -p 22

posted @ 2017-09-06 17:39  Adamanter  阅读(85)  评论(0编辑  收藏  举报