针对你遇到的问题“could not load host key: /etc/ssh/ssh_host_ed25519_key”,我们可以按照以下步骤进行排查和解决: 1. 确认文件是否存在 首先,我们需要检查/etc/ssh/ssh_host_ed25519_key文件是否存在。可以使用以下命令来查看: bash ls -l /etc/ssh/ssh_host_ed25519_key 如果文件不存在,将不会有任...
error: Could not load host key: /etc/ssh/ssh_host_ed25519_key 这是因为新版的opensshd 中添加了ed25519 做签名验证,而之前系统里没这个算法的证书。生成一下就好了 解决方法很简单 ssh-keygen -A - 或者 ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ED25519_key - 然后 service sshd restart ...
需要重新生成主机密钥文件! ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key ssh-keygen -t ecdsa -f /etc/ssh/ssh_host_ecdsa_key ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key 重启SSH服务systemctl restart sshd 问题解决!
Unable to load host key:/etc/ssh/ssh_host_ecdsa_key Unable to load host key:/etc/ssh/ssh_host_ed25519_key 故障原因分析 从提示信息看是sshd守护进程不能加载主机密钥文件,因为找不到这些密钥文件(配置文件/etc/ssh/sshd_config中已定义密钥文件名与路径); # The RSA private key for version SSH2 ...
ssh启用报错 unable to load host key /etc/ssh/ssh_host_ed25519_key bad permissions,ssh启用报错unabletoloadhostkey/etc/ssh/ssh_host_ed25519_keybadpermissions执行此命令即可ssh-keygen-tdsa-f/etc/ssh/ssh_host_ed25519_key重启statystemctlstatussshd.service
Currently, what is supposed to be an RSA key is generated as an ed25519: ansible-role-sssh/tasks/server_keys.yml Lines 60 to 64 in 836b277 - name: Generate new ssh keys (rsa) openssh_keypair: type: ed25519 path: /etc/ssh/ssh_host_rsa_key...
HostKey /etc/ssh/ssh_host_rsa_key rsa私钥认证 【默认】 #HostKey /etc/ssh/ssh_host_dsa_key dsa私钥认证 HostKey /etc/ssh/ssh_host_ecdsa_key ecdsa私钥认证 HostKey /etc/ssh/ssh_host_ed25519_key ed25519私钥认证 Lifetime and size of ephemeral version 1 server key ...
# rm -r /etc/ssh/ssh*key # systemctl restart sshd 1. 2. 另外一个重新生成SSH主机密钥的方式是,使用ssh-keygen命令来手动生成。 # ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key # ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key ...
解决方法: ssh-keygen -q -t rsa -b2048 -f/etc/ssh/ssh_host_rsa_key -N'' ssh-keygen -q -t ecdsa -f/etc/ssh/ssh_host_ecdsa_key -N'' ssh-keygen -t dsa -f/etc/ssh/ssh_host_ed25519_key -N'' 再执行 /usr/sbin/sshd
ssh报错:Could not load host key:/etc/ssh/ssh_host_rsa_key&ssh_host_ecdsa_key&ssh_host_ed25519_key,今天ssh远程的时候发现无法远程,登录主机查看ssh服务状态,报错如下去查看秘钥发现文件大小为0,看起来是生成秘钥失败了才导致的故障,解决方法简单,删除原有的秘