Xshell5登录报“找不到匹配的host key 算法“的错误
xshell5无法登录欧拉22.03
Xshell5登录报"找不到匹配的host key 算法"的错误
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xshell5登录欧拉22.03时报错:找不到匹配的host key 算法
解决方法一:
1.编辑
/etc/ssh/sshd_config
,如下所示:# 在行尾增加",ecdh-sha2-nistp521",以满足ecdsa公钥方式登录(密钥长度521) KexAlgorithms curve25519-sha256,[email protected],diffie-hellman-group-exchange-sha256,ecdh-sha2-nistp521 # 在行尾增加",ssh-rsa",以满足RSA 登录 HostKeyAlgorithms ssh-ed25519,[email protected],rsa-sha2-256,rsa-sha2-512,ssh-rsa # 在行尾增加",ssh-rsa",以满足RSA 登录 PubkeyAcceptedKeyTypes ssh-ed25519,[email protected],rsa-sha2-256,rsa-sha2-512,ssh-rsa
2.重启sshd服务
systemctl restart sshd解决方法二
1.编辑
/etc/ssh/sshd_config
,如下所示:# 屏蔽下面的2行(最后2行) # HostKeyAlgorithms ssh-ed25519,[email protected],rsa-sha2-256,rsa-sha2-512 # PubkeyAcceptedKeyTypes ssh-ed25519,[email protected],rsa-sha2-256,rsa-sha2-512
2.重启sshd服务
systemctl restart sshd
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