ssh-copy-id to filter out any that...ERROR: Read from socket failed: Connection reset by peer

ssh-copy-id bigboss1
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed

/usr/bin/ssh-copy-id: ERROR: Read from socket failed: Connection reset by peer

解决办法:

 rm -rf /root/.ssh/*

后重新配置ssh

ssh-keygen
ssh-copy-id bigboss1

千万不要删除了/etc/ssh/*,如果意外删了，也有办法

yum install openssh

yum list |grep openssh

yum install openssh-server

yum install openssh-clinents

这就修复了ssh文件夹的内容，就可以重新配置ssh免密登录了