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Etua
Asked: 2020-09-26 09:56:55 +0800 CST

从 fstab 挂载 SSHFS 无法进行身份验证

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我创建了 SSH 密钥并使用ssh-copy-id将其传输到我的目标设备，现在我可以ssh targetUsername@targetHost -p 8798不提供 RSA 密钥或targetUsername@targetHost的密码但是当我尝试在fstab中挂载 SSHFS 共享时（结尾是出于调试目的）

sshfs#targetUsername@targetHost:/mnt /media/omnia2 fuse.sshfs _netdev,defaults,IdentityFile=/home/localUsername/.ssh/id_rsa,idmap=user,port=8798,ssh_command=ssh\040-vv,sshfs_debug,debug 0 0

即使我提供了一个好的密码，也会要求并拒绝targetUsername@targetHost的密码。Permission denied, please try again令我惊讶的是如何删除 RSA 密钥身份验证：

debug2: pubkey_prepare: done
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Trying private key: /home/localUsername/.ssh/id_rsa
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: publickey,password
debug2: we did not send a packet, disable method
debug1: Next authentication method: password
sshfs#targetUsername@targetHost's password:

我想我已经清除了所有本地权限。我的另一个尝试是/root/.ssh/id_rsa用于密钥存储，但这并没有改变任何事情。

linux debian ssh fstab sshfs

1 个回答

  1. Best Answer

    通过检查journalctl -u ssh.service目标机器，我意识到目标主机sshfs#targetUsername从 fstab 条目中识别为用户名，而我的意图是登录targetUsername。sshfs#从 fstab 条目中删除解决了该问题。

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