改为了sh-ed25519和ecdsa-sha2-nistp256两种host key算法，然而，令人遗憾的时，多数SSH客户端并不...
HostKeyAlgorithms +ssh-dss,ssh-rsa 分析报错信息: 报错信息/etc/ssh/sshd_config line 122: bad key types '+ssh-dss,ssh-rsa'表明SSH配置文件中指定的密钥类型存在问题。从OpenSSH 7.0开始,ssh-dss(DSS,也称为DSA)密钥类型被认为是不安全的,并且默认不再被支持。因此,如果您的系统中SSH版本较新,直接...
HostKeyAlgorithms Specifies the host key algorithms offered by the server. The defaults (OpenSSH 7.3) are:ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh-ed25519-cert-v01@openssh.com, ssh-rsa-cert-...
1 有时候ssh登录报错: Unable to negotiate with 192.168.8.109 port 22: no matching host key type found. Their offer: ssh-dss解决方法: 1. Host alias HostName192.168.8.109HostKeyAlgorithms=+ssh-dss 1. 2. 3.
~$ sudo systemctl restart sshd.service 更新履歴 version 0.1.5 Port番号を変更 version 0.1.4 Subsystem Sftpコメントアウト version 0.1.3 CompressionLevel削除 HashKnownHosts削除 CheckHostIP削除 version 0.1.2 HostKeyAlgorithmsの修正 version 0.1.1 PubkeyAcceptedKeyTypesの修正 version 0.1.0 初稿About...
HostKeyAlgorithmsrsa-sha2-512,rsa-sha2-256,ssh-ed25519 KexAlgorithmscurve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha256 MACshmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm...
.It Cm HostKeyAlgorithms Specifies the host key algorithms that the server offers. The default for this option is: .Bd -literal -offset 3n ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, sk-ec...
MACsSpecifies the available MAC (message authentication code) algorithms. The MAC algorithm is used in protocol version 2 for data integrity protection. Multiple algorithms must be comma-separated. The default is "hmac-md5,hmac-sha1,hmac-ripemd160,hmac-sha1-96,hmac-md5-96". ...
.Pa /etc/ssh/ssh_host_ecdsa_key , .Pa /etc/ssh/ssh_host_ed25519_key and .Pa /etc/ssh/ssh_host_rsa_key . .Pp Note that .Xr sshd 8 will refuse to use a file if it is group/world-accessible and that the .Cm HostKeyAlgorithms option restricts which of the keys ar...
.It Cm HostKeyAlgorithms Specifies the host key algorithms that the server offers. The default for this option is: .Bd -literal -offset 3n ecdsa-sha2-nistp256-cert-v01@openssh.com, ecdsa-sha2-nistp384-cert-v01@openssh.com, ecdsa-sha2-nistp521-cert-v01@openssh.com, ssh...