rsa
Unable to negotiate with 192.168.20.10 port 22: no matching host key type found. Their offer: ssh-rsa
scp: Connection closed
手动指定加密方式为rsa
scp -o HostKeyAlgorithms=ssh-rsa
sftp不支持
sh: /usr/libexec/sftp-server: No such file or directory
scp: Connection closed
openssh9.0之后默认使用sftp传输文件,如果目标机器不支持该服务就会报这个错误
可以通过-O
大o解决,强制使用scp协议
scp -O
#例子
scp -o HostKeyAlgorithms=ssh-rsa -O **.txt root@****:/home
标签:HostKeyAlgorithms,rsa,sftp,问题,命令,ssh,closed,scp
From: https://www.cnblogs.com/feipeng8848/p/18003494